[beagleboard] Re: UART BeagleBone Black

[Renato Riolino]

André,

Open the file uEnv.txt with nano:

sudo nano -w /boot/uboot/uEnv.txt

and add at the end of optargs= the following:

capemgr.enable_partno=BB-UART1

Then just save and exit (CTRL-X) and reboot.

[]'s

Renato

Em terça-feira, 17 de dezembro de 2013 11h04min01s UTC-2, André Lessa 
escreveu:
>
> Hi
>
> I'm trying used the UART on BeagleBone Black, but in my "/dev" only find 
> the ttyO0, and I need to use the ttyO1, how I do to enable this device in 
> the "/dev"? Someone can help me?
>
> Thanks 
> André Lessa
>
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Re: Using UART0 via PIN 17 and PIN 18 from P9

[Renato Riolino]

Looking at the Reference Manual (Rev A5.6), on table 12, pins 17 and 18 on 
P9 are used by I2C1_SCL and I2C1_SDA and then on table 17, it says that P9 
17 and 18 are used by EEPROM.

Is that the reason I can't use them?

Is there another way to use all UARTs on P8 and P9?

Thanks

Em segunda-feira, 16 de dezembro de 2013 14h05min52s UTC-2, Renato Riolino 
escreveu:
>
> Hi,
>
> I have an application that needs 5 UARTs to work. We are building a cape 
> board to plug on P8 and P9 to expose all 6 uarts from the CPU.
>
> I've made a DT file for all uarts. All are working now except for UART0 
> that is still only accessable via the 6 pin ttl debug pins.
>
> Specific for UART0, the PIN settings on my DT file is:
>
> fragment@0 {
> target = <&am33xx_pinmux>;
> __overlay__ {
> bb_uart0_pins: pinmux_bb_uart0_pins {
> pinctrl-single,pins = <
> 0x15C 0x04 /* P9.17 
> uart0_txd.uart0_txd  OUTPUT  */
> 0x158 0x24 /* P9.18 
> uart0_rxd.uart0_rxd  INPUT  */
> >;
> };
> };
> };
>
> But still only on debug header I can get a signal.  Any ideas of what I am 
> doing wrong?
>
> Thanks.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Re: Cannot access BBB via wifi

[David Marquart]

Can you post what you get with ~iwconfig wlan0. Iwconfig requires 
wireless-tools and I do not think that came on angstrom. That will tell you if 
you really are connected.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Beaglebone Black kernel sources

[cwrseckford]

On Tuesday, December 17, 2013 5:52:00 PM UTC, Jason Kridner wrote:
>
>
> git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git is 
> the canonical mainline and 
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git 
> is a stable fork with bug fix patches applied for some time moving 
> forward. 
>
> The "official" BeagleBoard.org kernel is at 
> http://github.com/beagleboard/kernel as a set of patches against the 
> stable fork. 
>



Many thanks: that makes things a lot simpler - Will
 

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] BeagleBone Black Availability

[Charles Steinkuehler]

I went to order a couple more BeagleBone Blacks, but I can't seem to
find any!  Lots of folks show them expected back in stock sometime in
January, but I couldn't find any to actually buy.

Does anyone know of a US supplier with actual stock?

Did the BBB somehow become the "hot" must-have Christmas toy and I
didn't notice?  :)

-- 
Charles Steinkuehler
char...@steinkuehler.net

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] BeagleBone Black Availability

[Gerald Coley]

Someone or a bunch of someones, came in and bought up everything out there.
We are shipping 3,000 boards a week. As you can see, there still is not
stock. You might try Newark, I saw they may have some stock, but can't say
how accurate that is.

And yes, all our distributors reported a big uptick in demand.
Unfortunately they did not plan for such an event. There is no history to
fall back on so planning is hard to do.

Gerald


On Wed, Dec 18, 2013 at 7:28 AM, Charles Steinkuehler <
char...@steinkuehler.net> wrote:

> I went to order a couple more BeagleBone Blacks, but I can't seem to
> find any!  Lots of folks show them expected back in stock sometime in
> January, but I couldn't find any to actually buy.
>
> Does anyone know of a US supplier with actual stock?
>
> Did the BBB somehow become the "hot" must-have Christmas toy and I
> didn't notice?  :)
>
> --
> Charles Steinkuehler
> char...@steinkuehler.net
>
> --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Re: interfacing the beagle board to DSP filtering techinque

[Gerald Coley]

Well, from my standpoint, I have no answer to give you.

This needs to be answered by a SW expert on DSP, and the support for DSP on
the -xM is very thin. You would be better off asking a DSP question on a
different forum. Maybe try the TI e2e forums.


Gerald



On Wed, Dec 18, 2013 at 1:02 AM,  wrote:

> i didnt get any reply from you
>
>
> On Thursday, December 12, 2013 12:38:54 PM UTC+5:30, anus...@bvrit.ac.inwrote:
>>
>> hello sir i am Anusha.N  i am doing my M-Tech project on beagle board
>> Actually aim of my project is to capture the real time signals and
>> estimating the noise and applying the filtering techniques sch as Median
>> filter,wavelet shrinkage's,soft threshold ,hard threshold,customized
>> threshold.
>> i am not executing all but any one which is suitable to beagle board
>> application.so please help me sir how to interface and which programming
>> language i have to use.how to work on with DSP interfacing to Beagle board.
>>
>> *Engineering **Sciences*
>>
>> *BVRIT * | *SVECW*  | 
>> *VIT*
>> | *BVRITH * 
>>
>> *Medical Sciences*
>>
>> *VDC * | *SVCP * | *VIPER
>> *| *BVRICE* *
>> *
>
>
> *Engineering **Sciences*
>
> *BVRIT * | *SVECW*  | 
> *VIT*
> | *BVRITH * 
>
> *Medical Sciences*
>
> *VDC * | *SVCP * | *VIPER
> *| *BVRICE* *
> *
>
> --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] BeagleBone Black Availability

[Paulo Ferreira]

On 18/12/2013, at 13:28, Charles Steinkuehler  wrote:

> I went to order a couple more BeagleBone Blacks, but I can't seem to
> find any!  Lots of folks show them expected back in stock sometime in
> January, but I couldn't find any to actually buy.
> 
> Does anyone know of a US supplier with actual stock?

I had one (one more) ordered from Mouser, they had predictions of delivery well 
into January, but I got it last week! 
A nice Christmas present!  
Try them.

> 
> Did the BBB somehow become the "hot" must-have Christmas toy and I
> didn't notice?  :)

I seems so.   
And before anyone asks, NO I WILL NOT SELL THE ONES I HAVE.  ;-) ;-) ;-) 

> -- 
> Charles Steinkuehler
> char...@steinkuehler.net
> 

Many thanks and happy season greetings to all the guys behind the BeagleBone! 

Paulo Ferreira 

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Re: Using UART0 via PIN 17 and PIN 18 from P9

[Gerald Coley]

You can use them.

Gerald



On Wed, Dec 18, 2013 at 4:09 AM, Renato Riolino
wrote:

> Looking at the Reference Manual (Rev A5.6), on table 12, pins 17 and 18 on
> P9 are used by I2C1_SCL and I2C1_SDA and then on table 17, it says that P9
> 17 and 18 are used by EEPROM.
>
> Is that the reason I can't use them?
>
> Is there another way to use all UARTs on P8 and P9?
>
> Thanks
>
> Em segunda-feira, 16 de dezembro de 2013 14h05min52s UTC-2, Renato Riolino
> escreveu:
>
>> Hi,
>>
>> I have an application that needs 5 UARTs to work. We are building a cape
>> board to plug on P8 and P9 to expose all 6 uarts from the CPU.
>>
>> I've made a DT file for all uarts. All are working now except for UART0
>> that is still only accessable via the 6 pin ttl debug pins.
>>
>> Specific for UART0, the PIN settings on my DT file is:
>>
>> fragment@0 {
>> target = <&am33xx_pinmux>;
>> __overlay__ {
>> bb_uart0_pins: pinmux_bb_uart0_pins {
>> pinctrl-single,pins = <
>> 0x15C 0x04 /* P9.17
>> uart0_txd.uart0_txd  OUTPUT  */
>> 0x158 0x24 /* P9.18
>> uart0_rxd.uart0_rxd  INPUT  */
>> >;
>> };
>> };
>> };
>>
>> But still only on debug header I can get a signal.  Any ideas of what I
>> am doing wrong?
>>
>> Thanks.
>>
>  --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Wifi Packet Sniffer by Beagle Bone Black

[K. Kuroda]

Hello,

I'm currently looking for information regarding the possibility to use the 
BBB as an wifi packet-sniffering device. 
When carried out with the next composition, the error of  came out. 

OS : Ubuntu 12.04
Sniffering soft : Wireshark
USB wifi chipset : rt8070
error message : 
The capabilities of the capture device "wlan0" could not be obtained (That 
device doesn't support monitor mode).
Please check to make sure you have sufficient permissions, and that
you have the proper interface or pipe specified.
Try using airmon-ng, as suggested by CaptureSetup/WLAN in the Wireshark 
Wiki.


In the past, with the same composition on notebook PC I could capture 
packets.
What can I do for sniffering packets by BBB?

WIth kind regards

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] not litting LED's

[Sudheer A]

I am first to use BBB, the led's are not litting after providing power 
supply from usb. Can you let me know why is it so.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Who has BBB in stock?

[gbhoffman]

My order for a BeagleBoard Black from Amazon (Jameco Electronics) was 
cancelled today after promising they would deliver this week. I can't find 
anyone with stock anywhere in the country, at least at the regular price of 
$45. Some folks are selling at $59 but I'm shy of ordering at these 
scalping prices because I don't have faith they will actually ship.

Who's got it?

Gary

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Who has BBB in stock?

[Gerald Coley]

We are shipping right at 3,000 per week. As you can see, there is still no
stock.


Gerald



On Wed, Dec 18, 2013 at 12:21 AM,  wrote:

> My order for a BeagleBoard Black from Amazon (Jameco Electronics) was
> cancelled today after promising they would deliver this week. I can't find
> anyone with stock anywhere in the country, at least at the regular price of
> $45. Some folks are selling at $59 but I'm shy of ordering at these
> scalping prices because I don't have faith they will actually ship.
>
> Who's got it?
>
> Gary
>
> --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Re: How to get A gui on my beagle bone

[Dhanushka Jayaweera]

>
> Dear Robert,
>
   I tried * /boot/uboot/tools/ubuntu/small-lxde-desktop.sh* as you 
advised, and it worked. 
   I couldn't find any text editors with GUIs installed in this ubuntu 
version. So I tried *GVim, Cream, *etc but whenever I run them, BBB freezes.
   *Editra *seems to be working so far. 

   Can you help me with this?

>
> On Tuesday, December 17, 2013 6:32:17 PM UTC+5:30, RobertCNelson wrote:
>>
>> On Tue, Dec 17, 2013 at 6:59 AM, Amalinda J' Gamage 
>>  wrote: 
>> > Dear Robest, 
>> > 
>> >  I tried  sudo apt-get install lxde but not 
>> > /boot/uboot/tools/ubuntu/small-lxde-desktop.sh . please advice me if I 
>> > should try again. 
>>
>> Well "/boot/uboot/tools/ubuntu/small-lxde-desktop.sh" is tuned to fit 
>> in the 2Gb eMMC media.. 
>>
>> Regards, 
>>
>> -- 
>> Robert Nelson 
>> http://www.rcn-ee.com/ 
>>
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] HMC6352 interface to beaglebone, I2C interface

[babu . dec04]

Dear all,

i am working on Beaglebone (Angstrom linux), i tried to interface  Compass 
Module - HMC6352 to the beaglebone through I2C-3 (available in expansion 
header P9, pin numbers 19 and 20)

i used i2c commands in the terminal to detect the module.

##i2cdetect -r 3
 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:  -- -- -- -- -- -- -- -- -- -- -- -- -- 
10: -- -- -- -- -- -- -- -- -- -- -- UU -- -- -- -- 
20: -- 21 -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
50: -- -- -- -- UU UU UU UU -- -- -- -- -- -- -- -- 
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
70: -- -- -- -- -- -- -- --

##i2cdump -y 3 0x21
No size specified (using byte-data access)
 0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f0123456789abcdef
00: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
10: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
20: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
30: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
40: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
50: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
60: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
70: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
80: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
90: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
a0: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
b0: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
c0: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
d0: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
e0: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
f0: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03

here, i am getting an error No size specified...

i am unaware of these errors. 

please help me.. i am looking application C-code for reading the above 
module.



Thanks and Regards

N Reddy 

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] How to run 2 sripts at the same time?

[bram . seys . so]

>
> Correction:
>> Jobs, fg and bg work on Angstrom.
>>
>
But when you start the 2 scripts in a bash command:

#!/bin/bash

python grafcet.py &
python running_green.py &

Jobs cannot catch them.

You can only catch them with jobs, if you start each python script 
seperately and then use crtl-Z and bg to put the task in the background.

When you do it like so, jobs can see these scripts.

I guess I will have to use threads to start the 2 scripts at the same time 
and still have control over them.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Not detecting as a storage device

[Sudheer A]

I am newbee to use BBB. I just went on through the getting started manual 
and booted the Angstrom. Later I followed the commnds given in BBB wiki and 
followed in ubuntu using terminal. Now I can't find the LED's blinking nor 
Drive in my computer when i connect to my PC.

Please any on help me.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] not litting LED's

[Gerald Coley]

Sounds like the eMMC was corrupted. Try reflashing the eMMC.

http://www.elinux.org/Beagleboard:BeagleBoneBlack Item 10.1


You can also try booting form SD card as well.,

Gerald



On Wed, Dec 18, 2013 at 6:12 AM, Sudheer A  wrote:

> I am first to use BBB, the led's are not litting after providing power
> supply from usb. Can you let me know why is it so.
>
> --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Not detecting as a storage device

[Gerald Coley]

LEDs do not blink on Ubuntu if I remember correctly.

Gerald


On Wed, Dec 18, 2013 at 5:37 AM, Sudheer A  wrote:

> I am newbee to use BBB. I just went on through the getting started manual
> and booted the Angstrom. Later I followed the commnds given in BBB wiki
> and followed in ubuntu using terminal. Now I can't find the LED's blinking
> nor Drive in my computer when i connect to my PC.
>
> Please any on help me.
>
> --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Wifi Packet Sniffer by Beagle Bone Black

[Philip Polstra]

You might check out my Linux distro, The Deck, available from
sourceforge.net.  it has tons of security stuff including packet sniffing.
On Dec 18, 2013 8:05 AM, "K. Kuroda"  wrote:

> Hello,
>
> I'm currently looking for information regarding the possibility to use the
> BBB as an wifi packet-sniffering device.
> When carried out with the next composition, the error of  came out.
>
> OS : Ubuntu 12.04
> Sniffering soft : Wireshark
> USB wifi chipset : rt8070
> error message :
> The capabilities of the capture device "wlan0" could not be obtained (That
> device doesn't support monitor mode).
> Please check to make sure you have sufficient permissions, and that
> you have the proper interface or pipe specified.
> Try using airmon-ng, as suggested by CaptureSetup/WLAN in the Wireshark
> Wiki.
>
>
> In the past, with the same composition on notebook PC I could capture
> packets.
> What can I do for sniffering packets by BBB?
>
> WIth kind regards
>
> --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] HMC6352 interface to beaglebone, I2C interface

[Jack Mitchell]

On 18/12/13 09:44, babu.de...@gmail.com wrote:
> Dear all,
> 
> i am working on Beaglebone (Angstrom linux), i tried to interface 
> Compass Module - HMC6352 to the beaglebone through I2C-3 (available in
> expansion header P9, pin numbers 19 and 20)
> 
> i used i2c commands in the terminal to detect the module.
> 
> ##i2cdetect -r 3
>  0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
> 00:  -- -- -- -- -- -- -- -- -- -- -- -- --
> 10: -- -- -- -- -- -- -- -- -- -- -- UU -- -- -- --
> 20: -- 21 -- -- -- -- -- -- -- -- -- -- -- -- -- --
> 30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
> 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
> 50: -- -- -- -- UU UU UU UU -- -- -- -- -- -- -- --
> 60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
> 70: -- -- -- -- -- -- -- --
> 
> ##i2cdump -y 3 0x21
> No size specified (using byte-data access)
>  0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f0123456789abcdef
> 00: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
> 10: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
> 20: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
> 30: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
> 40: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
> 50: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
> 60: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
> 70: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
> 80: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
> 90: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
> a0: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
> b0: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
> c0: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
> d0: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
> e0: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
> f0: 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03
> 
> here, i am getting an error No size specified...
> 
> i am unaware of these errors.
> 
> please help me.. i am looking application C-code for reading the above
> module.
> 

Here is some C code[1] for the HoneyWell HMC6352 compass. It is in the
form of a kernel module, but should give you some direction.

If you don't want a kernel driver, then I would suggest using libsoc[2]
to help you write a simple userspace version.

[1] http://lxr.free-electrons.com/source/drivers/misc/hmc6352.c
[2] https://github.com/jackmitch/libsoc

Cheers,
Jack

> 
> 
> Thanks and Regards
> 
> N Reddy
> 
> -- 
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google
> Groups "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send
> an email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.


-- 
  Jack Mitchell (j...@embed.me.uk)
  Embedded Systems Engineer
  Cambridgeshire, UK
  http://www.embed.me.uk
-- 

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Re: How to get A gui on my beagle bone

[Robert Nelson]

On Tue, Dec 17, 2013 at 11:26 PM, Dhanushka Jayaweera
 wrote:
>> Dear Robert,
>
>I tried  /boot/uboot/tools/ubuntu/small-lxde-desktop.sh as you advised,
> and it worked.
>I couldn't find any text editors with GUIs installed in this ubuntu
> version. So I tried GVim, Cream, etc but whenever I run them, BBB freezes.
>Editra seems to be working so far.
>
>Can you help me with this?

Lots of gnome related software seems to hard lock the system.  Usually
it's as simple as opening gimp and clicking file -> open..

Regards,

-- 
Robert Nelson
http://www.rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] BeagleBone Black Availability

[Charles Steinkuehler]

Wow!  Well congratulations to beagleboard.org!

I knew you were building these in pretty good volume, so I was surprised
to see everyone out of stock at the same time.  Sounds like someone must
have wanted a *LOT* of boards.  Perhaps the guy with the red hat, or
maybe someone figured out how to use the GPU to do bitcoin mining?  :)

On 12/18/2013 7:48 AM, Gerald Coley wrote:
> Someone or a bunch of someones, came in and bought up everything out there.
> We are shipping 3,000 boards a week. As you can see, there still is not
> stock. You might try Newark, I saw they may have some stock, but can't say
> how accurate that is.
> 
> And yes, all our distributors reported a big uptick in demand.
> Unfortunately they did not plan for such an event. There is no history to
> fall back on so planning is hard to do.
> 
> Gerald
> 
> 
> On Wed, Dec 18, 2013 at 7:28 AM, Charles Steinkuehler <
> char...@steinkuehler.net> wrote:
> 
>> I went to order a couple more BeagleBone Blacks, but I can't seem to
>> find any!  Lots of folks show them expected back in stock sometime in
>> January, but I couldn't find any to actually buy.
>>
>> Does anyone know of a US supplier with actual stock?
>>
>> Did the BBB somehow become the "hot" must-have Christmas toy and I
>> didn't notice?  :)
>>
>> --
>> Charles Steinkuehler
>> char...@steinkuehler.net
>>
>> --
>> For more options, visit http://beagleboard.org/discuss
>> ---
>> You received this message because you are subscribed to the Google Groups
>> "BeagleBoard" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to beagleboard+unsubscr...@googlegroups.com.
>> For more options, visit https://groups.google.com/groups/opt_out.
>>
> 


-- 
Charles Steinkuehler
char...@steinkuehler.net

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Re: USB client mode / usb HID mouse emulation with Beaglebone Black

[felix . w . baumann]

Hello Darrell,

thank you very much. You've helped me a lot. It did fail as you've said it 
would. I've received the following lines in the logfile of the host 
computer:
[ 6634.154670] usb 2-1.2: new high-speed USB device number 11 using ehci_hcd
[ 6634.249933] usb 2-1.2: New USB device found, idVendor=0525, 
idProduct=a4a4
[ 6634.249937] usb 2-1.2: New USB device strings: Mfr=1, Product=2, 
SerialNumber=3
[ 6634.249940] usb 2-1.2: Product: My Source/Sink Product
[ 6634.249942] usb 2-1.2: Manufacturer: Licensed to Code, LLC
[ 6634.249945] usb 2-1.2: SerialNumber: 
emg8c8t4tfu7n9oo0viqrkn5bp97lxgcbwjp4bceyvrbs42nahnth3hjf22olbj

I tried to fix the file "inode.c" as [1] suggests but I could not find the 
file in  /usr/src/kernel/drivers/usb/gadget/ or anywhere else ("opkg search 
*inode.c*" turned out empty).
Reading your other post I think you might be in the same place. I'll wait 
till they release more information or patch the kernel.


[1] https://github.com/dominicgs/USBProxy/tree/master/doc


On Tuesday, December 17, 2013 5:33:43 PM UTC+1, Darrell Bailey wrote:
>
> I'm not too sure about your HID issue. I'll look into it. The problem with 
> the usb.c file is that in the file its "musb_hdrc" but that is actually 
> wrong. You need to edit the file and then compile and it would fall through 
> the switch perfectly fine. The actual name is "musb-hdrc". I'm not sure how 
> whoever wrote the file messed up the name. 
>
> Now, once you load gadget fs and compile usb.c, you still need to make one 
> change, which will unfortunately require a kernel recompile. Information it 
> can be found here: 
> http://permalink.gmane.org/gmane.linux.usb.general/99672
>
> So for a test, i suggest starting over and doing these steps:
>
> 1. make sure you are connected via ssh over the network and not ssh 
> through the usb0 network as we need to unload that module.
>
> 2. using rmmod, unload g_multi and libcomposite, in that order
>
> 3. modprobe gadgetfs
>
> 4. compile usb.c using one of the make commands at the top of the file, 
> the first is for polling io and the second is for async io
>
> 5. run the output executable, if all goes well, the BBB will freeze 
> lol, this is alright though, this means that gadgetfs is working, if you 
> had it hooked up to a windows machine, you should have even heard the 
> "bladoonk" sound.
>
> 6. Go to the link I provided and follow the instructions on recompiling 
> the kernel to get the appropriate fixes for the freeze problem.
>
> 7. run usb.c again and everything should be gravy. Using usb.c as a 
> template, you should be able to start writing your software.
>
>
>
> I have been considering creating some type of site dedicated to the gadget 
> framework because there is literally one files worth of documentation on 
> it, and while it is an excellent piece of software, its difficult to 
> understand and really needs tutorials and docs. I just don't have the 
> time...
>
>
> On Tue, Dec 17, 2013 at 9:50 AM,  >wrote:
>
>> Well, it loads and leaves the following traces in the logfiles:
>>
>> [ 4535.674596] gadgetfs: USB Gadget filesystem, version 24 Aug 2004
>>
>> but I did not get it to work. I've tried to use the following example 
>> [1], but it does not compile. Even if it would compile, I do not understand 
>> the program as "my_hid" structure that one is supposed to copy into this 
>> program is never used anywhere in the associated snippet. And still it 
>> relies on /dev/hidX to be present, which on my machine is not there.
>>
>> I've also tried the code found on [2] but this does not work because 
>> /dev/gadget/ep0 etc. is not present. (The program did not even branch into 
>> the "else if (stat (DEVNAME = "musb_hdrc", &statb) == 0) {" branch. I had 
>> to manually force it there).
>> Trying to create the nodes with "mknod ep1in c 240 1" resulted "mknod: 
>> `ep1in`: Operation not permitted".
>>
>> Could somebody please provide me with a (concise) example of how to use 
>> my beaglebone black as a hid (mouse or keyboard) device? I would be really 
>> grateful.
>>
>> Thank you
>>
>>
>> This is an excerpt from the boot log about loading the musb-hdrc driver:
>> Jan 01 01:36:03 beaglebone kernel: usbcore: registered new interface 
>> driver cdc_acm
>> Jan 01 01:36:03 beaglebone kernel: cdc_acm: USB Abstract Control Model 
>> driver for USB modems and ISDN adapters
>> Jan 01 01:36:03 beaglebone kernel: Initializing USB Mass Storage driver...
>> Jan 01 01:36:03 beaglebone kernel: usbcore: registered new interface 
>> driver usb-storage
>> Jan 01 01:36:03 beaglebone kernel: USB Mass Storage support registered.
>> Jan 01 01:36:03 beaglebone kernel: musb-hdrc: version 6.0, ?dma?, otg 
>> (peripheral+host)
>> Jan 01 01:36:03 beaglebone kernel: musb-hdrc musb-hdrc.0.auto: pdev->id = 
>> 0
>> Jan 01 01:36:03 beaglebone kernel: musb-hdrc musb-hdrc.0.auto: 
>> drivers/usb/musb/musb_dsps.c:468 dsps_musb_init: OK
>> Jan 01 01:36:03 beaglebone kernel: musb-hdrc musb-hdrc.0.auto: *** m

Re: [beagleboard] Re: How to get A gui on my beagle bone

[Amalinda J' Gamage]

indeed Robert. Worked for me. You seriously rock!!

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] BeagleBone Black Availability

[Wilfredo Nieves]

I know that Radio Shack had some a few days ago but you may want hold off
on buying one from them because they are asking $89.99 for what seems to be
a really bare kit.

-Wil
On Dec 18, 2013 7:30 AM, "Charles Steinkuehler" 
wrote:

> Wow!  Well congratulations to beagleboard.org!
>
> I knew you were building these in pretty good volume, so I was surprised
> to see everyone out of stock at the same time.  Sounds like someone must
> have wanted a *LOT* of boards.  Perhaps the guy with the red hat, or
> maybe someone figured out how to use the GPU to do bitcoin mining?  :)
>
> On 12/18/2013 7:48 AM, Gerald Coley wrote:
> > Someone or a bunch of someones, came in and bought up everything out
> there.
> > We are shipping 3,000 boards a week. As you can see, there still is not
> > stock. You might try Newark, I saw they may have some stock, but can't
> say
> > how accurate that is.
> >
> > And yes, all our distributors reported a big uptick in demand.
> > Unfortunately they did not plan for such an event. There is no history to
> > fall back on so planning is hard to do.
> >
> > Gerald
> >
> >
> > On Wed, Dec 18, 2013 at 7:28 AM, Charles Steinkuehler <
> > char...@steinkuehler.net> wrote:
> >
> >> I went to order a couple more BeagleBone Blacks, but I can't seem to
> >> find any!  Lots of folks show them expected back in stock sometime in
> >> January, but I couldn't find any to actually buy.
> >>
> >> Does anyone know of a US supplier with actual stock?
> >>
> >> Did the BBB somehow become the "hot" must-have Christmas toy and I
> >> didn't notice?  :)
> >>
> >> --
> >> Charles Steinkuehler
> >> char...@steinkuehler.net
> >>
> >> --
> >> For more options, visit http://beagleboard.org/discuss
> >> ---
> >> You received this message because you are subscribed to the Google
> Groups
> >> "BeagleBoard" group.
> >> To unsubscribe from this group and stop receiving emails from it, send
> an
> >> email to beagleboard+unsubscr...@googlegroups.com.
> >> For more options, visit https://groups.google.com/groups/opt_out.
> >>
> >
>
>
> --
> Charles Steinkuehler
> char...@steinkuehler.net
>
> --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] BeagleBone Black Availability

[Gerald Coley]

Yes, that is where some of them went, into the Make kit the Radio Shack
sells.

Gerald


On Wed, Dec 18, 2013 at 8:46 AM, Wilfredo Nieves wrote:

> I know that Radio Shack had some a few days ago but you may want hold off
> on buying one from them because they are asking $89.99 for what seems to be
> a really bare kit.
>
> -Wil
> On Dec 18, 2013 7:30 AM, "Charles Steinkuehler" 
> wrote:
>
>> Wow!  Well congratulations to beagleboard.org!
>>
>> I knew you were building these in pretty good volume, so I was surprised
>> to see everyone out of stock at the same time.  Sounds like someone must
>> have wanted a *LOT* of boards.  Perhaps the guy with the red hat, or
>> maybe someone figured out how to use the GPU to do bitcoin mining?  :)
>>
>> On 12/18/2013 7:48 AM, Gerald Coley wrote:
>> > Someone or a bunch of someones, came in and bought up everything out
>> there.
>> > We are shipping 3,000 boards a week. As you can see, there still is not
>> > stock. You might try Newark, I saw they may have some stock, but can't
>> say
>> > how accurate that is.
>> >
>> > And yes, all our distributors reported a big uptick in demand.
>> > Unfortunately they did not plan for such an event. There is no history
>> to
>> > fall back on so planning is hard to do.
>> >
>> > Gerald
>> >
>> >
>> > On Wed, Dec 18, 2013 at 7:28 AM, Charles Steinkuehler <
>> > char...@steinkuehler.net> wrote:
>> >
>> >> I went to order a couple more BeagleBone Blacks, but I can't seem to
>> >> find any!  Lots of folks show them expected back in stock sometime in
>> >> January, but I couldn't find any to actually buy.
>> >>
>> >> Does anyone know of a US supplier with actual stock?
>> >>
>> >> Did the BBB somehow become the "hot" must-have Christmas toy and I
>> >> didn't notice?  :)
>> >>
>> >> --
>> >> Charles Steinkuehler
>> >> char...@steinkuehler.net
>> >>
>> >> --
>> >> For more options, visit http://beagleboard.org/discuss
>> >> ---
>> >> You received this message because you are subscribed to the Google
>> Groups
>> >> "BeagleBoard" group.
>> >> To unsubscribe from this group and stop receiving emails from it, send
>> an
>> >> email to beagleboard+unsubscr...@googlegroups.com.
>> >> For more options, visit https://groups.google.com/groups/opt_out.
>> >>
>> >
>>
>>
>> --
>> Charles Steinkuehler
>> char...@steinkuehler.net
>>
>> --
>> For more options, visit http://beagleboard.org/discuss
>> ---
>> You received this message because you are subscribed to the Google Groups
>> "BeagleBoard" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to beagleboard+unsubscr...@googlegroups.com.
>> For more options, visit https://groups.google.com/groups/opt_out.
>>
>  --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Re: interfacing the beagle board to DSP filtering techinque

[Nizamov Shawkat]

Hi, 

Why do you want to use DSP at all? I am not that big specialist in this, 
but with ARM NEON you can achieve quite a lot - it has a number of 
vectorized operations which are typical for DSP. I have implemented some 
things with ARM NEON SIMD and the processing speeds were so high that it 
was actually limited by the memory bus. Not sure what real time signals are 
you going to acquire, but unless you are using the parallel camera 
interface, the performance should be enough for your task. 

Best regards,
S.Nizamov

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Re: Using UART0 via PIN 17 and PIN 18 from P9

[Renato Riolino]

I've made a DT overlay to use them, but trying to sending something to 
ttyO0, the output was still going to the 6 pin debug header. 

Can you help me with this issue?

Em quarta-feira, 18 de dezembro de 2013 12h05min00s UTC-2, Gerald escreveu:
>
> You can use them.
>
> Gerald
>
>
>
> On Wed, Dec 18, 2013 at 4:09 AM, Renato Riolino 
> 
> > wrote:
>
>> Looking at the Reference Manual (Rev A5.6), on table 12, pins 17 and 18 
>> on P9 are used by I2C1_SCL and I2C1_SDA and then on table 17, it says that 
>> P9 17 and 18 are used by EEPROM.
>>
>> Is that the reason I can't use them?
>>
>> Is there another way to use all UARTs on P8 and P9?
>>
>> Thanks
>>
>> Em segunda-feira, 16 de dezembro de 2013 14h05min52s UTC-2, Renato 
>> Riolino escreveu:
>>
>>> Hi,
>>>
>>> I have an application that needs 5 UARTs to work. We are building a cape 
>>> board to plug on P8 and P9 to expose all 6 uarts from the CPU.
>>>
>>> I've made a DT file for all uarts. All are working now except for UART0 
>>> that is still only accessable via the 6 pin ttl debug pins.
>>>
>>> Specific for UART0, the PIN settings on my DT file is:
>>>
>>> fragment@0 {
>>> target = <&am33xx_pinmux>;
>>> __overlay__ {
>>> bb_uart0_pins: pinmux_bb_uart0_pins {
>>> pinctrl-single,pins = <
>>> 0x15C 0x04 /* P9.17 
>>> uart0_txd.uart0_txd  OUTPUT  */
>>> 0x158 0x24 /* P9.18 
>>> uart0_rxd.uart0_rxd  INPUT  */
>>> >;
>>> };
>>> };
>>> };
>>>
>>> But still only on debug header I can get a signal.  Any ideas of what I 
>>> am doing wrong?
>>>
>>> Thanks.
>>>
>>  -- 
>> For more options, visit http://beagleboard.org/discuss
>> --- 
>> You received this message because you are subscribed to the Google Groups 
>> "BeagleBoard" group.
>> To unsubscribe from this group and stop receiving emails from it, send an 
>> email to beagleboard...@googlegroups.com .
>> For more options, visit https://groups.google.com/groups/opt_out.
>>
>
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Re: BeagleBone Black Availability

[Gerald Coley]

We are not in a position to build up thousands of boards and let them just
sit on our shelves. So, we rely on our distributors to tells us how many to
ship and when. We work our production around that information. Everyone was
caught off guard with the sudden burst of "demand"

Gerald


On Wed, Dec 18, 2013 at 9:12 AM, rh_  wrote:

> On Wed, 18 Dec 2013 08:30:37 -0600
> Charles Steinkuehler 
> wrote:
>
> > Wow!  Well congratulations to beagleboard.org!
>
> A nice problem to have but maybe nicer to have a production line that
> scaled. (^:
>
> >
> > I knew you were building these in pretty good volume, so I was
> > surprised to see everyone out of stock at the same time.  Sounds like
> > someone must have wanted a *LOT* of boards.  Perhaps the guy with the
> > red hat, or maybe someone figured out how to use the GPU to do
> > bitcoin mining?  :)
>
> I wonder if it is a single buyer, I doubt it though. As for bitcoin mining,
> the ASIC miners rule right now.  GPU and FPGA mining became obsolete.
> Potentially bitcoin is vulnerable right now due to high cost of mining.
> i.e. limited to fewer entities
> ...now if you have access to free electricity and free money to buy ASIC
> hardware
> i.e. you can print money
>
> >
> > On 12/18/2013 7:48 AM, Gerald Coley wrote:
> > > Someone or a bunch of someones, came in and bought up everything
> > > out there. We are shipping 3,000 boards a week. As you can see,
> > > there still is not stock. You might try Newark, I saw they may have
> > > some stock, but can't say how accurate that is.
> > >
> > > And yes, all our distributors reported a big uptick in demand.
> > > Unfortunately they did not plan for such an event. There is no
> > > history to fall back on so planning is hard to do.
> > >
> > > Gerald
> > >
> > >
> > > On Wed, Dec 18, 2013 at 7:28 AM, Charles Steinkuehler <
> > > char...@steinkuehler.net> wrote:
> > >
> > >> I went to order a couple more BeagleBone Blacks, but I can't seem
> > >> to find any!  Lots of folks show them expected back in stock
> > >> sometime in January, but I couldn't find any to actually buy.
> > >>
> > >> Does anyone know of a US supplier with actual stock?
> > >>
> > >> Did the BBB somehow become the "hot" must-have Christmas toy and I
> > >> didn't notice?  :)
> > >>
> > >> --
> > >> Charles Steinkuehler
> > >> char...@steinkuehler.net
> > >>
> > >> --
> > >> For more options, visit http://beagleboard.org/discuss
> > >> ---
> > >> You received this message because you are subscribed to the Google
> > >> Groups "BeagleBoard" group.
> > >> To unsubscribe from this group and stop receiving emails from it,
> > >> send an email to beagleboard+unsubscribe-/JYPxA39Uh5TLH3MbocFF
> > >> +G/ez6zc...@public.gmane.org For more options, visit
> > >> https://groups.google.com/groups/opt_out.
> > >>
> > >
> >
> >
> > --
> > Charles Steinkuehler
> > char...@steinkuehler.net
> >
> > --
> > For more options, visit http://beagleboard.org/discuss
> > ---
> > You received this message because you are subscribed to the Google
> > Groups "BeagleBoard" group. To unsubscribe from this group and stop
> > receiving emails from it, send an email to beagleboard
> > +unsubscr...@googlegroups.com. For
> > more options, visit https://groups.google.com/groups/opt_out.
> >
>
>
> --
>
>
> --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Re: Wifi Packet Sniffer by Beagle Bone Black

[Mark A. Yoder]

Two ideas:

   1. Did you "sudo" when running WireShark?
   2. If that doesn't work, my students did a nice project[1] that runs 
   *tcpdump* on the bone to collect data and passes the data to WireShark 
   (running on the host) to display the data.

--Mark

[1] http://elinux.org/ECE497_Project_WireShark

On Wednesday, December 18, 2013 3:34:47 AM UTC-5, K. Kuroda wrote:
>
> Hello,
>
> I'm currently looking for information regarding the possibility to use the 
> BBB as an wifi packet-sniffering device. 
> When carried out with the next composition, the error of  came out. 
>
> OS : Ubuntu 12.04
> Sniffering soft : Wireshark
> USB wifi chipset : rt8070
> error message : 
> The capabilities of the capture device "wlan0" could not be obtained (That 
> device doesn't support monitor mode).
> Please check to make sure you have sufficient permissions, and that
> you have the proper interface or pipe specified.
> Try using airmon-ng, as suggested by CaptureSetup/WLAN in the Wireshark 
> Wiki.
>
>
> In the past, with the same composition on notebook PC I could capture 
> packets.
> What can I do for sniffering packets by BBB?
>
> WIth kind regards
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Re: Using UART0 via PIN 17 and PIN 18 from P9

[Gerald Coley]

I can't but maybe someone from the SW side can.

Gerald


On Wed, Dec 18, 2013 at 9:43 AM, Renato Riolino
wrote:

> I've made a DT overlay to use them, but trying to sending something to
> ttyO0, the output was still going to the 6 pin debug header.
>
> Can you help me with this issue?
>
> Em quarta-feira, 18 de dezembro de 2013 12h05min00s UTC-2, Gerald escreveu:
>>
>> You can use them.
>>
>> Gerald
>>
>>
>>
>> On Wed, Dec 18, 2013 at 4:09 AM, Renato Riolino wrote:
>>
>>> Looking at the Reference Manual (Rev A5.6), on table 12, pins 17 and 18
>>> on P9 are used by I2C1_SCL and I2C1_SDA and then on table 17, it says that
>>> P9 17 and 18 are used by EEPROM.
>>>
>>> Is that the reason I can't use them?
>>>
>>> Is there another way to use all UARTs on P8 and P9?
>>>
>>> Thanks
>>>
>>> Em segunda-feira, 16 de dezembro de 2013 14h05min52s UTC-2, Renato
>>> Riolino escreveu:
>>>
 Hi,

 I have an application that needs 5 UARTs to work. We are building a
 cape board to plug on P8 and P9 to expose all 6 uarts from the CPU.

 I've made a DT file for all uarts. All are working now except for UART0
 that is still only accessable via the 6 pin ttl debug pins.

 Specific for UART0, the PIN settings on my DT file is:

 fragment@0 {
 target = <&am33xx_pinmux>;
 __overlay__ {
 bb_uart0_pins: pinmux_bb_uart0_pins {
 pinctrl-single,pins = <
 0x15C 0x04 /* P9.17
 uart0_txd.uart0_txd  OUTPUT  */
 0x158 0x24 /* P9.18
 uart0_rxd.uart0_rxd  INPUT  */
 >;
 };
 };
 };

 But still only on debug header I can get a signal.  Any ideas of what I
 am doing wrong?

 Thanks.

>>>  --
>>> For more options, visit http://beagleboard.org/discuss
>>> ---
>>> You received this message because you are subscribed to the Google
>>> Groups "BeagleBoard" group.
>>> To unsubscribe from this group and stop receiving emails from it, send
>>> an email to beagleboard...@googlegroups.com.
>>>
>>> For more options, visit https://groups.google.com/groups/opt_out.
>>>
>>
>>  --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Re: LCD4/LCD7/4DCAPE-43 Backlight PWM - Changing Frequency

[ecomsteve]

I have been been dealing with exactly the same issue, after spending a 
couple of days i have manged to get the kernel booting the tftp server. 
 Hvae you managed to get the image onto an sdcard so the kernel will boot 
with the need for the tftp server.

On Wednesday, 2 October 2013 08:05:58 UTC+1, Terry Storm wrote:
>
> Solved.
>
> Rebuilt kernel as default capes like the LCD4 and LCD7 are controlled by 
> dts files inside the kernel, not from the ones found in the /lib/firmware/ 
> folder.
> Loaded onto the BBB over ethernet
> Works as desired.
>
> Bizzare how no one on this forum could help me.
> Think its time to join another forum.
>
> Terry
>
> On Saturday, 28 September 2013 16:01:55 UTC+12, Terry Storm wrote:
>>
>> More learning
>>
>> I *Think* I managed to rebuild the kernel using the 3.8 source and info 
>> from here: http://elinux.org/Building_BBB_Kernel
>> changing the dts files in the kernel before the rebuild.
>> But now I am stuck as to how to get the new kernel onto the BBB
>>
>> Is the only method with TFTP via the serial cable?
>> Or is it possible to do via the uSD card?
>>
>> Running Angstrom on the eMMC currently.
>>
>> Thanks
>> Terry
>>
>> On Saturday, 28 September 2013 11:51:49 UTC+12, Terry Storm wrote:
>>>
>>> Hello
>>>
>>> The PWM for the backlight which controls the LCD4 / LCD7 / 4DCAPE-43, is 
>>> this controlled from the Kernel for from the dts file located in 
>>> /lib/firmware/ ?
>>>
>>> I have tried to edit the dts file in /lib/firmware/ and edited the PWM 
>>> frequency to be 200Hz from the standard 2Khz, and compiled the dts file 
>>> into the dtbo file, however it wasn't picked up on next reboot.
>>>
>>> I am just learning this stuff so I don't really know what I am missing.
>>>
>>> Someone told me that the 'standard capes' may be controlled from the 
>>> kernel rather than from the dts files in the /lib/firmware/ folder, and the 
>>> /lib/firmware/ folder isnt even mounted at the point the kernel version 
>>> kicks in.
>>> Is this true?
>>>
>>> If it is, does it require a kernel rebuild in order to change something 
>>> like the PWM frequency?
>>> Is it possible to apply a patch or something rather than having to 
>>> rebuild the kernel? If so, how is this done?
>>>
>>> I even went to the extent of changing the EEPROM content of one of the 
>>> CAPES I have, and then edited a dts file with the same name and part number 
>>> inside, and then tried to force the cape to be loaded after it had started 
>>> up by using the uEnv.txt, but that didn't work either.
>>>
>>> I am stumped.
>>>
>>> I am just wanting a quick fix to do some testing.
>>>
>>> Please if anyone could help I would really appreciate it.
>>>
>>> Regards
>>> Terry
>>>
>>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] BB-UART1-ooAo wrong?

[nfindikli]

I am enabling the serial ports using /lib/firmware/BB-UART#-ooAo.dts and 
UART1 is having issues.  When I look at the .dts file, it looks wrong (both 
tx & rx are set as inputs).
(check out the pin definitions in fragment@0)

/*
 * Copyright (C) 2013 CircuitCo
 *
 * Virtual cape for UART1 on connector pins P9.24 P9.26
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
/dts-v1/;
/plugin/;

/ {
compatible = "ti,beaglebone", "ti,beaglebone-black";

/* identification */
part-number = "BB-UART1";
version = "00A0";

/* state the resources this cape uses */
exclusive-use =
/* the pin header uses */
"P9.24",/* uart1_txd */
"P9.26",/* uart1_rxd */
/* the hardware ip uses */
"uart1";

fragment@0 {
target = <&am33xx_pinmux>;
__overlay__ {
bb_uart1_pins: pinmux_bb_uart1_pins {
pinctrl-single,pins = <
0x184 0x20 /* P9.24 
uart1_txd.uart1_txd  OUTPUT  */
0x180 0x20 /* P9.26 
uart1_rxd.uart1_rxd  INPUT  */
>;
};
};
};

fragment@1 {
target = <&uart2>;  /* really uart1 */
__overlay__ {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&bb_uart1_pins>;
};
};
};

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] BBB DRIVE NOT DETECTED, NOT LOADING 192.168.7.2

[jithu ajith]

Hi,
i am new to BBB. I installed drivers and leds are blinking,but i cannot 
load 192.168.7.2, also i cannot detect the flash drive when powered using 
usb. I am using win 8.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Re: Kernel Config

[David Marquart]

The way it looks in build_kernel.sh is that if i were to:
-rename defconfig to defconfig.bkup 
-cp beaglebone to defconfig 
-then run the build_kernel.sh and change the cifs options I would get a 
3.8.12 kernel with only the one change.
Would I then just follow the boot partition portion of 
http://eewiki.net/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-SetupmicroSD/SDcardand
 after?


On Tuesday, December 17, 2013 3:51:48 PM UTC-6, RobertCNelson wrote:
>
> On Tue, Dec 17, 2013 at 3:47 PM, David Marquart 
> > 
> wrote: 
> > Realtek RTL8188CUS.  I can see my network with iwlist scan, but when i 
> try 
> > iwconfig with the ubuntu or debian images I can not get the ssid to stay 
> > after reboot or the key to go in at all.  Connman in Angstrom works 
> fine. 
> > 
> > I am reflashing the eMMC to factory Angstrom and can try 3.12.  I am 
> still 
> > trying to get my brain to wrap around how the kernel/rootfs work so I 
> > apologize for newbie questions, but can I just build a 3.8 from 
> > 
> http://eewiki.net/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-LinuxKernel
>  
> > with a .config with only the couple of cifs changes and have it work in 
> > Angstrom? 
>
> Both "Angstrom" and ubuntu/debian are "linux", just as long as you 
> meet the systemd kernel .config requirements, it'll boot just fine.. 
>
> Regards, 
>
> -- 
> Robert Nelson 
> http://www.rcn-ee.com/ 
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] ITU-R BT 656 compatible camera interface

[ozkannn01]

Hi there,

I just would like to share my experience on enabling BT.656 support in BBxM 
where Kernel 3.7.13 (stable-kernel) is in use. The changes made were inside 
of omap3isp and board-omap3beagle. Basically bridge and bt656 parameters 
were missing. The parallel bridge needs to be disable to collect YCbCr8 
input data. In order to do these configuration in ccdc_config_sync_if() and 
ccdc_configure() functions, you can check out the latest version of 
"ispccdc.c" in TI Kernel distribution.

Regards,
Ozkan.




-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Failure to re-flash Beagle Bone Black

[David Marquart]

This is the best way I found to be sure that your card is completely clean 
before reflashing:
Run in command line as administrator-
1. Diskpart
2. List Disk
3. Select Disk 1 (Replace 1 with number reflecting your SD Card)
4. clean
5. create partition primary
6. active
7. format fs=fat32 quick
8. assign

I use dd command in linux to make cards but if I do not run these commands 
on my windows box my cards never seem to work.

On Friday, December 13, 2013 7:50:02 PM UTC-6, mikey...@gmail.com wrote:
>
> Thank you for your reply. To answer your questions:
> - Yes, I am unzipping the image that was loaded prior to putting it on 
> sdcard
> - Nothing else is plugged in. Only SDcard and 5V brick are plugged in
> - The brick is rated at 5V, 2Amps
> - I have formatted the SDcard but not consistently. I will try again.
>
> Note: The SDcard I am using is a SanDisk 8 GB class 4 card. It has been 
> used successfully to re-flash (un-brick) a different BBB, although I am 
> using a different image.
>
>
>
> On Friday, December 13, 2013 4:54:06 PM UTC-8, Gerald wrote:
>>
>> Are you unzipping the image that you download?
>> Make sure nothing else is plugged in, no HDMI and no Ethernet.
>> Make sure 5V power supply can deliver at least 1A.
>> Reformat the uSD card before you use Windisk to copy the image onto the 
>> 4GB card.
>>
>>
>> Gerald
>>
>>
>>
>> On Fri, Dec 13, 2013 at 6:47 PM,  wrote:
>>
>>> Greetings,
>>>
>>> I have a Beagle Bone Black (BBB) that I somehow managed to brick and I 
>>> have been following the instructions on these two sites to try and re-flash 
>>> the image:
>>> http://elinux.org/Beagleboard:Updating_The_Software
>>>
>>> http://learn.adafruit.com/beaglebone-black-installing-operating-systems/overview
>>>
>>> I am using a Windows 64-bit PC to connect to the BBB and I am using the 
>>> image titled "BBB-eMMC-flasher-2013.09.04.img.xz" which I downloaded from 
>>> here: http://beagleboard.org/latest-images/
>>>
>>> I have tried multiple times to re-flash my BBB but so far nothing seems 
>>> to work. I am following the directions which are to 1) put image on sdcard, 
>>> 2) put sdcard in slot, 3) hold down user boot button, and 4) turn on BBB by 
>>> plugging in a 5V power brick, 5) release user boot button when all 4 LEDs 
>>> are on. Every time I do this, I told the user boot button down until all 4 
>>> LEDs light up solid and then start flashing, at which point I release the 
>>> button. I wait 45-60+ minutes (one time I let it go overnight) but at no 
>>> point do I end up with an indication that the re-flash is complete (i.e. 
>>> all 4 LEDs lit up solid). During the re-flash process (or what I assume is 
>>> the re-flash process), the LED's look like this:
>>> LED 0 - heartbeat, which indicates system is running
>>> LED 1 - Nothing. This corresponds to access of the microSD card
>>> LED 2 - Blinking. This corresponds to an active CPU. 
>>> LED 3 - Nothing. This corresponds to access of on-board memory
>>>
>>> I have tried plugging in an HDMI cable so that I can view what is 
>>> happening during the re-flashing process. Upon bootup, the monitor shows a 
>>> BeagleBone flash screen followed by a login screen. By using a 
>>> USB-connected keyboard I can log in as "root". It does not ask for my 
>>> password even though I had created a password for my pre-bricked BBB. Once 
>>> logged in I can navigate through different directories, manually turn 
>>> on/off LEDs, etc. Note that the login screen only appears if I have an 
>>> sdcard in the BBB. Without the sdcard, the BBB will have the power LED on, 
>>> but will not respond, nor will it connect to PC, nor will any of the other 
>>> LEDs come on. Also note that it does not appear to matter if I press the 
>>> user boot button or not... the BBB seems to always boot from the sdcard if 
>>> it is plugged in. 
>>>
>>> I'm at the point where I am about ready to throw away this BBB and buy 
>>> another. However, I would prefer to solve this mystery if possible. Any 
>>> suggestions would be most welcome. If you have any follow-up questions I'd 
>>> be happy to answer them.
>>>
>>> thanks!
>>> Mike
>>>
>>>  -- 
>>> For more options, visit http://beagleboard.org/discuss
>>> --- 
>>> You received this message because you are subscribed to the Google 
>>> Groups "BeagleBoard" group.
>>> To unsubscribe from this group and stop receiving emails from it, send 
>>> an email to beagleboard...@googlegroups.com.
>>> For more options, visit https://groups.google.com/groups/opt_out.
>>>
>>
>>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Re: Beaglebone - power consumption minimization and measurements...

[a . t . schneider82]

If anyone is still working on this, I have had success by forcing the 
i2cset (-f option):
root@beaglebone:~# i2cset -f -y 1 0x24 9 5
Then for Linux beaglebone 3.2.34 our ain's are in:
/sys/devices/platform/omap/tsc/

So this has worked for me:
root@beaglebone:~# uname -a
Linux beaglebone 3.2.34 #1 Wed Nov 21 14:17:11 CET 2012 armv7l GNU/Linux
root@beaglebone:~# i2cset -f -y 1 0x24 9 5
root@beaglebone:~# cat /sys/devices/platform/omap/tsc/ain8; echo "" 
1546

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] uImage to sdcard

[ecomsteve]

Hi 

I have been following the instructions on this site 
http://elinux.org/Building_BBB_Kernel to create a new kernel, and it boots 
over tftp as the instructions show.  I am having trouble getting the new 
uImage onto an sdcard with u-boot.  I have tried swapping the uImage with 
the existing one on the eMMC but this does not work. Has anyone got this 
working?

Thanks in advance

Steve 

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Sending Rs232 Commands to Projector, looking for guidance

[randle . gold]

I am looking to use a BeagleBone Black to send simple on/off commands to a 
projector attached via Serial using RS232 Commands.  From what I have 
gathered I need to unable Uart in uEnv.txt.  I am just looking for some 
guidance on what is necessary to accomplish this task also I am new to 
BeagleBone.

The O/S/ does not matter as I can change at this point to 
Ubuntu/Angstrom/etc

A) Is this possible?
B) Do I need the Serial Cape or can I use the P9 pins
C) IF you know how to do this or can point me in the right direction I 
would appreciate it.

Also if you know of any sites that would explain the pieces required to 
accomplish this I have no problem with doing additional research.



-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Re: emacs on Ångström - no keys

[RT Mistler]

Hi,

Do you use the -X switch when you invoke ssh?  I was searching for how to 
install emacs on beaglebone black and found your note.  It worked for me, I 
use:

ssh -X root@

to attach to my BBB and now that I've installed gnuemacs, it works 
correctly, window pops up and all; no problems with key sequences.

I am ssh'ing over from a Ubuntu distribution.

- RT

On Wednesday, December 11, 2013 5:42:01 PM UTC-5, rlte...@gmail.com wrote:
>
> I installed emacs on my brand new BBB, but although emacs starts up, no 
> key ever makes it to into the program.
>
> The installation was as simple as
> 1) log in as root using SSH Secure Shell 3.2.9 (see comments below) to 
> 192.168.1.xxx (via the ethernet cable, address assigned via DHCP)
> 2) execute
> opkg update
> opkg install emacs
> 3) run emacs by typing
> emacs
>
> No key is recognized, not M-, not C- , not even just a letter 
>  (and worst of all, not C-x C-c, which would cause emacs to exit). 
>  Same result occurs if I create a text file test.txt and then execute
> emacs test.txt
>
> And just to cut off one possibility: note that I've been using SSH Secure 
> Shell with emacs for years, and I tested it just now with another system; 
> it works just fine.  Obviously, too, it accesses the BBB, because that's 
> how I entered the commands that installed and executed emacs.  And, of 
> course, I've rebooted the BBB several times.
>
> Any thoughts?
>
> Thanks,
> Richard
>
> P.S. SSH Secure Shell 3.2.9 is a very nice TTY program, which I vastly 
> prefer over PuTTY.
> Search for
> ssh secure shell 3.2.9 download free
> and you'll find various sources, including universities, that offer the 
> software for free, e.g.William & Mary, Dartmouth, Northwestern, UCLA, etc. 
>  In other words, you won't be downloading some cracked and potentially 
> dangerous piece of software.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[Robert Nelson]

> Hi Robert,
>
> It would be good to get this fixed, because I don¹t like working with the
> TI kernel. The screen resolution defaults to 640x480-60 so it seems like
> EDID is somehow broken. ³Enable firmware EDID² is enabled. BTW, where is
> the EDID info retrieved/stored. I¹m trying to set the resolution with
> fbset using the modes in fb.mode and nothing works except 640x480-60.

Hi John,

It's even worse then that.. It's built on top of the old (none kms)
CONFIG_FB_DA8XX video driver... Not the new fancy CONFIG_DRM_TILCDC
we've been using since 3.8, that has edid/etc working.. yuck..

So, here's the patches/hacks i used to get it to build:
https://github.com/RobertCNelson/linux-dev/tree/am33x-v3.12/patches/sgx

Regards,

-- 
Robert Nelson
http://www.rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Re: Cannot access BBB via wifi

[fabrguer]

Hi David,

yesterday night I had a breakthrough: I logged into the router and found 
that it could not see all the devices connected (such as my laptop for 
instance) and obviously beaglebone. I thought that was weird as I know for 
sure wifi works for my laptop. I rebooted the router and the beaglebone was 
recognized and I could connect.

This morning I tried again and I could not connect, I had to reboot again.
What is going on? Maybe there is some setting I need to change on the 
router? I thought the router works well, we never had problems connecting 
via smartphones and laptops. Seems like the network is fine as long as you 
go straight to the internet without trying to interact with other people on 
the network... any explanation?

Btw this is my iwconfig output

root@beaglebone:~# iwconfig wlan0
wlan0 IEEE 802.11bgn  ESSID:"wifi name"  
  Mode:Managed  Frequency:2.422 GHz  Access Point: 
E0:46:9A:37:C9:AB   
  Bit Rate=150 Mb/s   Tx-Power=20 dBm   
  Retry  long limit:7   RTS thr=2347 B   Fragment thr:off
  Encryption key:off
  Power Management:off
  Link Quality=44/70  Signal level=-66 dBm  
  Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
  Tx excessive retries:0  Invalid misc:11   Missed beacon:0

Thanks




On Wednesday, December 18, 2013 4:18:31 AM UTC-8, David Marquart wrote:
>
> Can you post what you get with ~iwconfig wlan0. Iwconfig requires 
> wireless-tools and I do not think that came on angstrom. That will tell you 
> if you really are connected.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Re: Cannot access BBB via wifi

[David Marquart]

Do you have your ethernet cable hooked up too?  I have read about issues 
with trying to use 2 DHCP addresses with Angstrom.
Have you checked?
~# dmesg | grep wlan0  
Maybe you can see it connecting/disconnecting?



On Wednesday, December 18, 2013 12:21:50 PM UTC-6, fabrguer wrote:
>
> Hi David,
>
> yesterday night I had a breakthrough: I logged into the router and found 
> that it could not see all the devices connected (such as my laptop for 
> instance) and obviously beaglebone. I thought that was weird as I know for 
> sure wifi works for my laptop. I rebooted the router and the beaglebone was 
> recognized and I could connect.
>
> This morning I tried again and I could not connect, I had to reboot again.
> What is going on? Maybe there is some setting I need to change on the 
> router? I thought the router works well, we never had problems connecting 
> via smartphones and laptops. Seems like the network is fine as long as you 
> go straight to the internet without trying to interact with other people on 
> the network... any explanation?
>
> Btw this is my iwconfig output
>
> root@beaglebone:~# iwconfig wlan0
> wlan0 IEEE 802.11bgn  ESSID:"wifi name"  
>   Mode:Managed  Frequency:2.422 GHz  Access Point: 
> E0:46:9A:37:C9:AB   
>   Bit Rate=150 Mb/s   Tx-Power=20 dBm   
>   Retry  long limit:7   RTS thr=2347 B   Fragment thr:off
>   Encryption key:off
>   Power Management:off
>   Link Quality=44/70  Signal level=-66 dBm  
>   Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
>   Tx excessive retries:0  Invalid misc:11   Missed beacon:0
>
> Thanks
>
>
>
>
> On Wednesday, December 18, 2013 4:18:31 AM UTC-8, David Marquart wrote:
>>
>> Can you post what you get with ~iwconfig wlan0. Iwconfig requires 
>> wireless-tools and I do not think that came on angstrom. That will tell you 
>> if you really are connected.
>
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Who has BBB in stock?

[gbhoffman]

Keep making them. I ordered my v6 model from Special Electronics in 
Scottsdale. He was very helpful. I should get it Friday.
BTW, Amazon still lists it from Jameco, but they have no stock, so there is 
something strange going on in the pipeline.
Gary

On Wednesday, December 18, 2013 6:07:46 AM UTC-8, Gerald wrote:
>
> We are shipping right at 3,000 per week. As you can see, there is still no 
> stock.
>
>
> Gerald
>
>
>
> On Wed, Dec 18, 2013 at 12:21 AM, > wrote:
>
>> My order for a BeagleBoard Black from Amazon (Jameco Electronics) was 
>> cancelled today after promising they would deliver this week. I can't find 
>> anyone with stock anywhere in the country, at least at the regular price of 
>> $45. Some folks are selling at $59 but I'm shy of ordering at these 
>> scalping prices because I don't have faith they will actually ship.
>>
>> Who's got it?
>>
>> Gary
>>
>> -- 
>> For more options, visit http://beagleboard.org/discuss
>> --- 
>> You received this message because you are subscribed to the Google Groups 
>> "BeagleBoard" group.
>> To unsubscribe from this group and stop receiving emails from it, send an 
>> email to beagleboard...@googlegroups.com .
>> For more options, visit https://groups.google.com/groups/opt_out.
>>
>
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Who has BBB in stock?

[Gerald Coley]

Yes, everyone is out of boards. But, they keep taking orders. We ship. They
get, They ship. Nothing left.

Gerald


On Wed, Dec 18, 2013 at 1:02 PM,  wrote:

> Keep making them. I ordered my v6 model from Special Electronics in
> Scottsdale. He was very helpful. I should get it Friday.
> BTW, Amazon still lists it from Jameco, but they have no stock, so there
> is something strange going on in the pipeline.
> Gary
>
>
> On Wednesday, December 18, 2013 6:07:46 AM UTC-8, Gerald wrote:
>
>> We are shipping right at 3,000 per week. As you can see, there
>> is still no stock.
>>
>>
>> Gerald
>>
>>
>>
>> On Wed, Dec 18, 2013 at 12:21 AM,  wrote:
>>
>>> My order for a BeagleBoard Black from Amazon (Jameco Electronics) was
>>> cancelled today after promising they would deliver this week. I can't find
>>> anyone with stock anywhere in the country, at least at the regular price of
>>> $45. Some folks are selling at $59 but I'm shy of ordering at these
>>> scalping prices because I don't have faith they will actually ship.
>>>
>>> Who's got it?
>>>
>>> Gary
>>>
>>> --
>>> For more options, visit http://beagleboard.org/discuss
>>> ---
>>> You received this message because you are subscribed to the Google
>>> Groups "BeagleBoard" group.
>>> To unsubscribe from this group and stop receiving emails from it, send
>>> an email to beagleboard...@googlegroups.com.
>>>
>>> For more options, visit https://groups.google.com/groups/opt_out.
>>>
>>
>>  --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Re: Usb Audio Dongle in BBB

[Maria Christopoulou]

Hello,

I am sorry for the delayed answer.

Sox works like a charm, thank you for the suggestion.

The "aplay" issue hasnt been resolved though, but Sox suits my needs.

As for the card name, "aplay -L" lists this:















*root@beaglebone:~# aplay -LnullDiscard all samples (playback) or 
generate zero samples (capture)default:CARD=BlackTI BeagleBone 
Black,Default Audio Devicesysdefault:CARD=BlackTI BeagleBone 
Black,Default Audio Devicedefault:CARD=DongleVIA USB Dongle, USB 
AudioDefault Audio Devicesysdefault:CARD=DongleVIA USB Dongle, USB 
AudioDefault Audio Device*

that's why I used it as "Dongle"

Best Regards,
Maria


Τη Πέμπτη, 28 Νοεμβρίου 2013 8:29:26 π.μ. UTC+2, ο χρήστης Steve French 
έγραψε:
>
> Maria,
> Are you sure that "default:Dongle" is the correct name for your USB audio 
> device?  On one of my setups, the audio devices look like this
> root@VoVBBB3Angstrom0904:~# aplay -L (I think this is a SoX command)
> null
> Discard all samples (playback) or generate zero samples (capture)
> sysdefault:CARD=Black
> TI BeagleBone Black,
> Default Audio Device
> sysdefault:CARD=Device
> Generic USB Audio Device, USB Audio
> Default Audio Device
> root@VoVBBB3Angstrom0904:~#
>
> I found that I can play an audio howl when using the 
> SoXlibrary like this...
> aplay -D "default:CARD=Device" /home/root/audio/wolfhowl.wav
>
> I think it also works in the default Angstrom like this...
> ffmpeg -i name.mp3  -f alsa "default:CARD=Device" -re -vol 255
>
> (To install SoX in Angstrom)
> opkg update
> opkg install sox
>
>
> I hope you get it to work!
> -frenchy
>
>
>
> --
> Respectfully,
> Steve French
> President, Volt Vision
> www.voltvision.com
>
>
> On Tuesday, November 26, 2013 9:24:42 AM UTC-5, Maria Christopoulou wrote:
>>
>>
>> Hello,
>>
>> I have some issues with a Usb Audio Dongle (COnrad) in Beaglebone Black.
>>
>> 1. I connect the Usb Audio Dongle in the BBB.
>> 2. I run "speaker-test default:Dongle -t sine" to output audio from the 
>> dongle.
>> 3. While the program runs, I hear the audio only in the first period. I 
>> don't hear the rest periods, although there is optical indication (LED 
>> light) that the dongle is operating.
>> 4. I stop the program with Ctrl+C and when I run the above command again, 
>> it shows this error:
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> *root@beaglebone:~# speaker-test -D default:Dongle -t sinespeaker-test 
>> 1.0.25Playback device is default:DongleStream parameters are 48000Hz, 
>> S16_LE, 1 channelsSine wave rate is 440.HzRate set to 48000Hz 
>> (requested 48000Hz)Buffer size range from 96 to 262144Period size range 
>> from 48 to 131072Using max buffer size 262144Periods = 4Unable to set hw 
>> params for playback: Input/output errorSetting of hwparams failed: 
>> Input/output error*
>> I have to remove and place back the dongle, in order to retest.
>>
>> Any ideas?
>>
>>
>> Thank you,
>>
>> Maria
>>
>>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Re: Touchscreen Jitter / Jumping on Beaglebone Black LCD Capes

[Terry Storm]

Lots of alternatives you can download
Aptoide  is one for example
Only have to get the apk for that and then download using aptoide like any
other App Store.


On 18 December 2013 17:24, Ian Kidd  wrote:

> I figured.  I'll give that a shot.  Be nice to have an App Store on that
> TI image.
>
>
> On Tuesday, December 17, 2013 9:19:22 PM UTC-7, Terry Storm wrote:
>>
>> Should read
>>
>> "but does not support the Hardware Graphics like the TI one"
>>
>> above.
>>
>> On Wednesday, 18 December 2013 13:27:18 UTC+13, Terry Storm wrote:
>>>
>>> Hi Ian
>>>
>>> Did you try the TI image instead of the Anderson image?
>>> The TI one seems to be more stable and the buttons are actually mapped
>>> to suit Android, which isn't the case on the Anderson image. Anderson Image
>>> is Kernel 3.8 however, but also does support the Hardware Graphics like the
>>> TI one, so the TI one is quite a bit faster too.
>>> I haven't had to calibrate, both just worked for me.
>>> Screen rotation utility was just from the App Store, just some free
>>> rotation app. Cant remember what it was called off the top of my head.
>>>
>>> Try and TI image and report back.
>>> Terry
>>>
>>> On Wednesday, 18 December 2013 12:38:01 UTC+13, Ian Kidd wrote:

 Hi, Terry.  I see you got the touchscreen working in Android.  I'm
 using the Anderson image, and while I can get swipe scrolling to work, it
 doesn't seem to be calibrated for the point of touch.  Any particular
 utility that you use to calibrate the touch on Android.

 Also, what was the screen rotation utility you mentioned?

>>>  --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to a topic in the
> Google Groups "BeagleBoard" group.
> To unsubscribe from this topic, visit
> https://groups.google.com/d/topic/beagleboard/SXTaSUf4aSk/unsubscribe.
> To unsubscribe from this group and all its topics, send an email to
> beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[John Syne]

On 12/18/13, 10:21 AM, "Robert Nelson"  wrote:


>> Hi Robert,
>>
>> It would be good to get this fixed, because I don¹t like working with
>>the
>> TI kernel. The screen resolution defaults to 640x480-60 so it seems like
>> EDID is somehow broken. ³Enable firmware EDID² is enabled. BTW, where is
>> the EDID info retrieved/stored. I¹m trying to set the resolution with
>> fbset using the modes in fb.mode and nothing works except 640x480-60.
>
>Hi John,
>
>It's even worse then that.. It's built on top of the old (none kms)
>CONFIG_FB_DA8XX video driver... Not the new fancy CONFIG_DRM_TILCDC
>we've been using since 3.8, that has edid/etc working.. yuck..
>
>So, here's the patches/hacks i used to get it to build:
>https://github.com/RobertCNelson/linux-dev/tree/am33x-v3.12/patches/sgx

Hi Robert,

Thank you so much for all your help.

Yeah, this is just crazy. I had no idea these kernels where so different.
Some of us have been trying to get SGX working on V3.8 because we need
Xenomai support and I just learned [1] that the only 3.8 kernel that works
with SGX is TI V3.8.y kernel or the Yocto [2] kernel (I going to patch and
build to confirm). Patching your 3.8.13-bone31 kernel doesn’t work. My
guess is I need these same patches in V3.8?

[1] 
http://e2e.ti.com/support/arm/sitara_arm/f/791/p/298596/1080375.aspx#108037
5
[2] https://github.com/beagleboard/meta-beagleboard

Regards,
John
>
>Regards,
>
>-- 
>Robert Nelson
>http://www.rcn-ee.com/
>
>-- 
>For more options, visit http://beagleboard.org/discuss
>--- 
>You received this message because you are subscribed to the Google Groups
>"BeagleBoard" group.
>To unsubscribe from this group and stop receiving emails from it, send an
>email to beagleboard+unsubscr...@googlegroups.com.
>For more options, visit https://groups.google.com/groups/opt_out.


-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[Robert Nelson]

On Wed, Dec 18, 2013 at 2:06 PM, John Syne  wrote:
> On 12/18/13, 10:21 AM, "Robert Nelson"  wrote:
>
>
>>> Hi Robert,
>>>
>>> It would be good to get this fixed, because I don¹t like working with
>>>the
>>> TI kernel. The screen resolution defaults to 640x480-60 so it seems like
>>> EDID is somehow broken. ³Enable firmware EDID² is enabled. BTW, where is
>>> the EDID info retrieved/stored. I¹m trying to set the resolution with
>>> fbset using the modes in fb.mode and nothing works except 640x480-60.
>>
>>Hi John,
>>
>>It's even worse then that.. It's built on top of the old (none kms)
>>CONFIG_FB_DA8XX video driver... Not the new fancy CONFIG_DRM_TILCDC
>>we've been using since 3.8, that has edid/etc working.. yuck..
>>
>>So, here's the patches/hacks i used to get it to build:
>>https://github.com/RobertCNelson/linux-dev/tree/am33x-v3.12/patches/sgx
>
> Hi Robert,
>
> Thank you so much for all your help.
>
> Yeah, this is just crazy. I had no idea these kernels where so different.
> Some of us have been trying to get SGX working on V3.8 because we need
> Xenomai support and I just learned [1] that the only 3.8 kernel that works
> with SGX is TI V3.8.y kernel or the Yocto [2] kernel (I going to patch and
> build to confirm). Patching your 3.8.13-bone31 kernel doesn’t work. My
> guess is I need these same patches in V3.8?

Really the Yocto 3.8 works too? it's 99% the same patch as my 3.8
tree, just a vastly different config..

> [1]
> http://e2e.ti.com/support/arm/sitara_arm/f/791/p/298596/1080375.aspx#108037

yuck, that drm kbuild is a piece of work isn't it.. but i see
something i've missed..

Regards,

-- 
Robert Nelson
http://www.rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[Robert Nelson]

On Wed, Dec 18, 2013 at 2:11 PM, Robert Nelson  wrote:
> On Wed, Dec 18, 2013 at 2:06 PM, John Syne  wrote:
>> On 12/18/13, 10:21 AM, "Robert Nelson"  wrote:
>>
>>
 Hi Robert,

 It would be good to get this fixed, because I don¹t like working with
the
 TI kernel. The screen resolution defaults to 640x480-60 so it seems like
 EDID is somehow broken. ³Enable firmware EDID² is enabled. BTW, where is
 the EDID info retrieved/stored. I¹m trying to set the resolution with
 fbset using the modes in fb.mode and nothing works except 640x480-60.
>>>
>>>Hi John,
>>>
>>>It's even worse then that.. It's built on top of the old (none kms)
>>>CONFIG_FB_DA8XX video driver... Not the new fancy CONFIG_DRM_TILCDC
>>>we've been using since 3.8, that has edid/etc working.. yuck..
>>>
>>>So, here's the patches/hacks i used to get it to build:
>>>https://github.com/RobertCNelson/linux-dev/tree/am33x-v3.12/patches/sgx
>>
>> Hi Robert,
>>
>> Thank you so much for all your help.
>>
>> Yeah, this is just crazy. I had no idea these kernels where so different.
>> Some of us have been trying to get SGX working on V3.8 because we need
>> Xenomai support and I just learned [1] that the only 3.8 kernel that works
>> with SGX is TI V3.8.y kernel or the Yocto [2] kernel (I going to patch and
>> build to confirm). Patching your 3.8.13-bone31 kernel doesn’t work. My
>> guess is I need these same patches in V3.8?
>
> Really the Yocto 3.8 works too? it's 99% the same patch as my 3.8
> tree, just a vastly different config..
>
>> [1]
>> http://e2e.ti.com/support/arm/sitara_arm/f/791/p/298596/1080375.aspx#108037
>
> yuck, that drm kbuild is a piece of work isn't it.. but i see
> something i've missed..

Bingo:

‘/opt/github/linux-dev/ignore/ti-sdk-pvr/Graphics_SDK/gfx_rel_es8.x/bufferclass_ti.ko’
-> ‘./opt/sgx_modules/es8.0/bufferclass_ti.ko’
‘/opt/github/linux-dev/ignore/ti-sdk-pvr/Graphics_SDK/gfx_rel_es8.x/drm.ko’
-> ‘./opt/sgx_modules/es8.0/drm.ko’
‘/opt/github/linux-dev/ignore/ti-sdk-pvr/Graphics_SDK/gfx_rel_es8.x/pvrsrvkm.ko’
-> ‘./opt/sgx_modules/es8.0/pvrsrvkm.ko’

now just to 'refigure' out how to init this thing...

Regards,

-- 
Robert Nelson
http://www.rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[Robert Nelson]

> Bingo:
>
> ‘/opt/github/linux-dev/ignore/ti-sdk-pvr/Graphics_SDK/gfx_rel_es8.x/bufferclass_ti.ko’
> -> ‘./opt/sgx_modules/es8.0/bufferclass_ti.ko’
> ‘/opt/github/linux-dev/ignore/ti-sdk-pvr/Graphics_SDK/gfx_rel_es8.x/drm.ko’
> -> ‘./opt/sgx_modules/es8.0/drm.ko’
> ‘/opt/github/linux-dev/ignore/ti-sdk-pvr/Graphics_SDK/gfx_rel_es8.x/pvrsrvkm.ko’
> -> ‘./opt/sgx_modules/es8.0/pvrsrvkm.ko’
>
> now just to 'refigure' out how to init this thing...

Have you guys ran into this?

[   17.907315] pvrsrvkm: Unknown symbol drm_pvr_dev_remove (err 0)
[   17.907717] pvrsrvkm: Unknown symbol drm_pvr_dev_add (err 0)
[   17.907882] pvrsrvkm: Unknown symbol gpsPVRLDMDev (err 0)

Regards,

-- 
Robert Nelson
http://www.rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[John Syne]

On 12/18/13, 12:56 PM, "Robert Nelson"  wrote:

>On Wed, Dec 18, 2013 at 2:11 PM, Robert Nelson 
>wrote:
>> On Wed, Dec 18, 2013 at 2:06 PM, John Syne 
>>wrote:
>>> On 12/18/13, 10:21 AM, "Robert Nelson"  wrote:
>>>
>>>
> Hi Robert,
>
> It would be good to get this fixed, because I don¹t like working with
>the
> TI kernel. The screen resolution defaults to 640x480-60 so it seems
>like
> EDID is somehow broken. ³Enable firmware EDID² is enabled. BTW,
>where is
> the EDID info retrieved/stored. I¹m trying to set the resolution with
> fbset using the modes in fb.mode and nothing works except 640x480-60.

Hi John,

It's even worse then that.. It's built on top of the old (none kms)
CONFIG_FB_DA8XX video driver... Not the new fancy CONFIG_DRM_TILCDC
we've been using since 3.8, that has edid/etc working.. yuck..

So, here's the patches/hacks i used to get it to build:
https://github.com/RobertCNelson/linux-dev/tree/am33x-v3.12/patches/sgx
>>>
>>> Hi Robert,
>>>
>>> Thank you so much for all your help.
>>>
>>> Yeah, this is just crazy. I had no idea these kernels where so
>>>different.
>>> Some of us have been trying to get SGX working on V3.8 because we need
>>> Xenomai support and I just learned [1] that the only 3.8 kernel that
>>>works
>>> with SGX is TI V3.8.y kernel or the Yocto [2] kernel (I going to patch
>>>and
>>> build to confirm). Patching your 3.8.13-bone31 kernel doesn’t work. My
>>> guess is I need these same patches in V3.8?
>>
>> Really the Yocto 3.8 works too? it's 99% the same patch as my 3.8
>> tree, just a vastly different config..
>>
>>> [1]
>>> 
>>>http://e2e.ti.com/support/arm/sitara_arm/f/791/p/298596/1080375.aspx#108
>>>037
>>
>> yuck, that drm kbuild is a piece of work isn't it.. but i see
>> something i've missed..
>
>Bingo:
>
>‘/opt/github/linux-dev/ignore/ti-sdk-pvr/Graphics_SDK/gfx_rel_es8.x/buffer
>class_ti.ko’
>-> ‘./opt/sgx_modules/es8.0/bufferclass_ti.ko’
>‘/opt/github/linux-dev/ignore/ti-sdk-pvr/Graphics_SDK/gfx_rel_es8.x/drm.k
>o’
>-> ‘./opt/sgx_modules/es8.0/drm.ko’
>‘/opt/github/linux-dev/ignore/ti-sdk-pvr/Graphics_SDK/gfx_rel_es8.x/pvrsrv
>km.ko’
>-> ‘./opt/sgx_modules/es8.0/pvrsrvkm.ko’

Fantastic. Robert, you are the greatest. Thank you again for getting this
done. 
>
>now just to 'refigure' out how to init this thing...
I’m not sure what you man by “init this thing”?

Are you talking about make install from the SDK or are you talking about
335x-demo script?

Regards,
John
>
>Regards,
>
>-- 
>Robert Nelson
>http://www.rcn-ee.com/
>
>-- 
>For more options, visit http://beagleboard.org/discuss
>--- 
>You received this message because you are subscribed to the Google Groups
>"BeagleBoard" group.
>To unsubscribe from this group and stop receiving emails from it, send an
>email to beagleboard+unsubscr...@googlegroups.com.
>For more options, visit https://groups.google.com/groups/opt_out.


-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[John Syne]

On 12/18/13, 1:46 PM, "Robert Nelson"  wrote:

>> Bingo:
>>
>> 
>>Œ/opt/github/linux-dev/ignore/ti-sdk-pvr/Graphics_SDK/gfx_rel_es8.x/buffe
>>rclass_ti.ko¹
>> -> Œ./opt/sgx_modules/es8.0/bufferclass_ti.ko¹
>> 
>>Œ/opt/github/linux-dev/ignore/ti-sdk-pvr/Graphics_SDK/gfx_rel_es8.x/drm.k
>>o¹
>> -> Œ./opt/sgx_modules/es8.0/drm.ko¹
>> 
>>Œ/opt/github/linux-dev/ignore/ti-sdk-pvr/Graphics_SDK/gfx_rel_es8.x/pvrsr
>>vkm.ko¹
>> -> Œ./opt/sgx_modules/es8.0/pvrsrvkm.ko¹
>>
>> now just to 'refigure' out how to init this thing...
>
>Have you guys ran into this?
>
>[   17.907315] pvrsrvkm: Unknown symbol drm_pvr_dev_remove (err 0)
>[   17.907717] pvrsrvkm: Unknown symbol drm_pvr_dev_add (err 0)
>[   17.907882] pvrsrvkm: Unknown symbol gpsPVRLDMDev (err 0)
I don¹t recall seeing this. When do you get this?

Regards,
John
>
>Regards,
>
>-- 
>Robert Nelson
>http://www.rcn-ee.com/
>
>-- 
>For more options, visit http://beagleboard.org/discuss
>--- 
>You received this message because you are subscribed to the Google Groups
>"BeagleBoard" group.
>To unsubscribe from this group and stop receiving emails from it, send an
>email to beagleboard+unsubscr...@googlegroups.com.
>For more options, visit https://groups.google.com/groups/opt_out.


-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[John Syne]

On 12/18/13, 1:46 PM, "Robert Nelson"  wrote:

>> Bingo:
>>
>> 
>>Œ/opt/github/linux-dev/ignore/ti-sdk-pvr/Graphics_SDK/gfx_rel_es8.x/buffe
>>rclass_ti.ko¹
>> -> Œ./opt/sgx_modules/es8.0/bufferclass_ti.ko¹
>> 
>>Œ/opt/github/linux-dev/ignore/ti-sdk-pvr/Graphics_SDK/gfx_rel_es8.x/drm.k
>>o¹
>> -> Œ./opt/sgx_modules/es8.0/drm.ko¹
>> 
>>Œ/opt/github/linux-dev/ignore/ti-sdk-pvr/Graphics_SDK/gfx_rel_es8.x/pvrsr
>>vkm.ko¹
>> -> Œ./opt/sgx_modules/es8.0/pvrsrvkm.ko¹
>>
>> now just to 'refigure' out how to init this thing...
>
>Have you guys ran into this?
>
>[   17.907315] pvrsrvkm: Unknown symbol drm_pvr_dev_remove (err 0)
>[   17.907717] pvrsrvkm: Unknown symbol drm_pvr_dev_add (err 0)
>[   17.907882] pvrsrvkm: Unknown symbol gpsPVRLDMDev (err 0)
Hi Robert,

I see nothing like this in my boot logs or dmesg. In fact I don¹t see
anything pvr related either. I just run "/etc/init.d/rc.pvr start² after I
login. BTW, the pvrsrvkm.ko module is loaded after I login, but no logs
show this happening.

Regards,
John 
>
>Regards,
>
>-- 
>Robert Nelson
>http://www.rcn-ee.com/
>
>-- 
>For more options, visit http://beagleboard.org/discuss
>--- 
>You received this message because you are subscribed to the Google Groups
>"BeagleBoard" group.
>To unsubscribe from this group and stop receiving emails from it, send an
>email to beagleboard+unsubscr...@googlegroups.com.
>For more options, visit https://groups.google.com/groups/opt_out.


-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[Robert Nelson]

>>>
>>> now just to 'refigure' out how to init this thing...
>>
>>Have you guys ran into this?
>>
>>[   17.907315] pvrsrvkm: Unknown symbol drm_pvr_dev_remove (err 0)
>>[   17.907717] pvrsrvkm: Unknown symbol drm_pvr_dev_add (err 0)
>>[   17.907882] pvrsrvkm: Unknown symbol gpsPVRLDMDev (err 0)
> Hi Robert,
>
> I see nothing like this in my boot logs or dmesg. In fact I don¹t see
> anything pvr related either. I just run "/etc/init.d/rc.pvr start² after I
> login. BTW, the pvrsrvkm.ko module is loaded after I login, but no logs
> show this happening.

I think i found it..

-CONFIG_DRM=y
+CONFIG_DRM=m

Regards,

-- 
Robert Nelson
http://www.rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[Robert Nelson]

On Wed, Dec 18, 2013 at 4:21 PM, Robert Nelson  wrote:

 now just to 'refigure' out how to init this thing...
>>>
>>>Have you guys ran into this?
>>>
>>>[   17.907315] pvrsrvkm: Unknown symbol drm_pvr_dev_remove (err 0)
>>>[   17.907717] pvrsrvkm: Unknown symbol drm_pvr_dev_add (err 0)
>>>[   17.907882] pvrsrvkm: Unknown symbol gpsPVRLDMDev (err 0)
>> Hi Robert,
>>
>> I see nothing like this in my boot logs or dmesg. In fact I don¹t see
>> anything pvr related either. I just run "/etc/init.d/rc.pvr start² after I
>> login. BTW, the pvrsrvkm.ko module is loaded after I login, but no logs
>> show this happening.
>
> I think i found it..
>
> -CONFIG_DRM=y
> +CONFIG_DRM=m

yuck..
[5.412709] drm: Unknown symbol drm_vma_offset_manager_init (err 0)
[5.412746] drm: Unknown symbol drm_vma_node_is_allowed (err 0)
[5.413058] drm: Unknown symbol drm_vma_offset_add (err 0)
[5.413069] drm: Unknown symbol drm_vma_node_revoke (err 0)
[5.413211] drm: Unknown symbol drm_vma_offset_lookup (err 0)
[5.413389] drm: Unknown symbol drm_vma_node_allow (err 0)
[5.413447] drm: Unknown symbol drm_vma_offset_manager_destroy (err 0)
[5.413596] drm: Unknown symbol pcie_capability_read_dword (err 0)
[5.413718] drm: Unknown symbol drm_vma_offset_remove (err 0)
[   15.131189] drm: Unknown symbol drm_vma_offset_manager_init (err 0)
[   15.131228] drm: Unknown symbol drm_vma_node_is_allowed (err 0)
[   15.131544] drm: Unknown symbol drm_vma_offset_add (err 0)
[   15.131557] drm: Unknown symbol drm_vma_node_revoke (err 0)
[   15.131707] drm: Unknown symbol drm_vma_offset_lookup (err 0)
[   15.131894] drm: Unknown symbol drm_vma_node_allow (err 0)
[   15.142887] drm: Unknown symbol drm_vma_offset_manager_destroy (err 0)
[   15.143102] drm: Unknown symbol pcie_capability_read_dword (err 0)
[   15.143246] drm: Unknown symbol drm_vma_offset_remove (err 0)
[   17.189280] drm: Unknown symbol drm_vma_offset_manager_init (err 0)
[   17.189324] drm: Unknown symbol drm_vma_node_is_allowed (err 0)
[   17.189635] drm: Unknown symbol drm_vma_offset_add (err 0)
[   17.189648] drm: Unknown symbol drm_vma_node_revoke (err 0)
[   17.209754] drm: Unknown symbol drm_vma_offset_lookup (err 0)
[   17.210900] drm: Unknown symbol drm_vma_node_allow (err 0)
[   17.210980] drm: Unknown symbol drm_vma_offset_manager_destroy (err 0)
[   17.211149] drm: Unknown symbol pcie_capability_read_dword (err 0)
[   17.211287] drm: Unknown symbol drm_vma_offset_remove (err 0)

more digging into ti's 3.12 kernel..

Regards,

-- 
Robert Nelson
http://www.rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[John Syne]

On 12/18/13, 2:21 PM, "Robert Nelson"  wrote:


 now just to 'refigure' out how to init this thing...
>>>
>>>Have you guys ran into this?
>>>
>>>[   17.907315] pvrsrvkm: Unknown symbol drm_pvr_dev_remove (err 0)
>>>[   17.907717] pvrsrvkm: Unknown symbol drm_pvr_dev_add (err 0)
>>>[   17.907882] pvrsrvkm: Unknown symbol gpsPVRLDMDev (err 0)
>> Hi Robert,
>>
>> I see nothing like this in my boot logs or dmesg. In fact I don¹t see
>> anything pvr related either. I just run "/etc/init.d/rc.pvr start²
>>after I
>> login. BTW, the pvrsrvkm.ko module is loaded after I login, but no logs
>> show this happening.
>
>I think i found it..
>
>-CONFIG_DRM=y
>+CONFIG_DRM=m
Yep, obviously. 

BTW, I was able to run your v3.8 kernel with NFS, but I’m trying to test
your V3.12 kernel and NFS doesn’t work. I removed initrd in the kernel
config, but this still does not work. The TI V3.12 kernel does work. Any
ideas? I’m using the same uEnv.txt file.

Regards,
John
>
>Regards,
>
>-- 
>Robert Nelson
>http://www.rcn-ee.com/
>
>-- 
>For more options, visit http://beagleboard.org/discuss
>--- 
>You received this message because you are subscribed to the Google Groups
>"BeagleBoard" group.
>To unsubscribe from this group and stop receiving emails from it, send an
>email to beagleboard+unsubscr...@googlegroups.com.
>For more options, visit https://groups.google.com/groups/opt_out.


-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[Robert Nelson]

On Wed, Dec 18, 2013 at 4:39 PM, John Syne  wrote:
>
> On 12/18/13, 2:21 PM, "Robert Nelson"  wrote:
>
>
> now just to 'refigure' out how to init this thing...

Have you guys ran into this?

[   17.907315] pvrsrvkm: Unknown symbol drm_pvr_dev_remove (err 0)
[   17.907717] pvrsrvkm: Unknown symbol drm_pvr_dev_add (err 0)
[   17.907882] pvrsrvkm: Unknown symbol gpsPVRLDMDev (err 0)
>>> Hi Robert,
>>>
>>> I see nothing like this in my boot logs or dmesg. In fact I don¹t see
>>> anything pvr related either. I just run "/etc/init.d/rc.pvr start²
>>>after I
>>> login. BTW, the pvrsrvkm.ko module is loaded after I login, but no logs
>>> show this happening.
>>
>>I think i found it..
>>
>>-CONFIG_DRM=y
>>+CONFIG_DRM=m
> Yep, obviously.
>
> BTW, I was able to run your v3.8 kernel with NFS, but I’m trying to test
> your V3.12 kernel and NFS doesn’t work. I removed initrd in the kernel
> config, but this still does not work. The TI V3.12 kernel does work. Any
> ideas? I’m using the same uEnv.txt file.

Humm, i haven't tried nfs on 3.12 yet, same config between ti's 3.12?
probally need to backport some ethernet/cpsw fixes..

Regards,


-- 
Robert Nelson
http://www.rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[John Syne]

On 12/18/13, 2:39 PM, "John Syne"  wrote:

>
>On 12/18/13, 2:21 PM, "Robert Nelson"  wrote:
>
>
> now just to 'refigure' out how to init this thing...

Have you guys ran into this?

[   17.907315] pvrsrvkm: Unknown symbol drm_pvr_dev_remove (err 0)
[   17.907717] pvrsrvkm: Unknown symbol drm_pvr_dev_add (err 0)
[   17.907882] pvrsrvkm: Unknown symbol gpsPVRLDMDev (err 0)
>>> Hi Robert,
>>>
>>> I see nothing like this in my boot logs or dmesg. In fact I don¹t see
>>> anything pvr related either. I just run "/etc/init.d/rc.pvr start²
>>>after I
>>> login. BTW, the pvrsrvkm.ko module is loaded after I login, but no logs
>>> show this happening.
>>
>>I think i found it..
>>
>>-CONFIG_DRM=y
>>+CONFIG_DRM=m
>Yep, obviously. 
>
>BTW, I was able to run your v3.8 kernel with NFS, but I’m trying to test
>your V3.12 kernel and NFS doesn’t work. I removed initrd in the kernel
>config, but this still does not work. The TI V3.12 kernel does work. Any
>ideas? I’m using the same uEnv.txt file.
Found the problem. Needed to select CONFIG_ROOT_NFS=y
>
>Regards,
>John
>>
>>Regards,
>>
>>-- 
>>Robert Nelson
>>http://www.rcn-ee.com/
>>
>>-- 
>>For more options, visit http://beagleboard.org/discuss
>>--- 
>>You received this message because you are subscribed to the Google Groups
>>"BeagleBoard" group.
>>To unsubscribe from this group and stop receiving emails from it, send an
>>email to beagleboard+unsubscr...@googlegroups.com.
>>For more options, visit https://groups.google.com/groups/opt_out.
>
>
>-- 
>For more options, visit http://beagleboard.org/discuss
>--- 
>You received this message because you are subscribed to the Google Groups
>"BeagleBoard" group.
>To unsubscribe from this group and stop receiving emails from it, send an
>email to beagleboard+unsubscr...@googlegroups.com.
>For more options, visit https://groups.google.com/groups/opt_out.


-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[Robert Nelson]

>>
>>BTW, I was able to run your v3.8 kernel with NFS, but I’m trying to test
>>your V3.12 kernel and NFS doesn’t work. I removed initrd in the kernel
>>config, but this still does not work. The TI V3.12 kernel does work. Any
>>ideas? I’m using the same uEnv.txt file.
> Found the problem. Needed to select CONFIG_ROOT_NFS=y

Thanks! just added that by default..

Regards,


-- 
Robert Nelson
http://www.rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[John Syne]

On 12/18/13, 2:45 PM, "Robert Nelson"  wrote:

>On Wed, Dec 18, 2013 at 4:39 PM, John Syne  wrote:
>>
>> On 12/18/13, 2:21 PM, "Robert Nelson"  wrote:
>>
>>
>> now just to 'refigure' out how to init this thing...
>
>Have you guys ran into this?
>
>[   17.907315] pvrsrvkm: Unknown symbol drm_pvr_dev_remove (err 0)
>[   17.907717] pvrsrvkm: Unknown symbol drm_pvr_dev_add (err 0)
>[   17.907882] pvrsrvkm: Unknown symbol gpsPVRLDMDev (err 0)
 Hi Robert,

 I see nothing like this in my boot logs or dmesg. In fact I don¹t see
 anything pvr related either. I just run "/etc/init.d/rc.pvr start²
after I
 login. BTW, the pvrsrvkm.ko module is loaded after I login, but no
logs
 show this happening.
>>>
>>>I think i found it..
>>>
>>>-CONFIG_DRM=y
>>>+CONFIG_DRM=m
>> Yep, obviously.
>>
>> BTW, I was able to run your v3.8 kernel with NFS, but I’m trying to test
>> your V3.12 kernel and NFS doesn’t work. I removed initrd in the kernel
>> config, but this still does not work. The TI V3.12 kernel does work. Any
>> ideas? I’m using the same uEnv.txt file.
>
>Humm, i haven't tried nfs on 3.12 yet, same config between ti's 3.12?
>probally need to backport some ethernet/cpsw fixes..
Hi Robert,

Not necessary. Your V3.12 is booting via NFS. Just needed to enable
CONFIG_ROOT_NFS =y. I’m surprised that more developers don’t use NFS. I
can make all the file changes directly on my desktop and simply hit the
reset button and viola I’m up and running. No need to program SDCards.
Also, I have my targetNFS automated backup every hour so if I get into
trouble, I can got back to a previous version in seconds.

BTW, when the kernel is configured for Initrd, NFS doesn’t work, so I was
wondering why your kernel is configured to use Initrd. Is this really
necessary?

Regards,
John
>
>Regards,
>
>
>-- 
>Robert Nelson
>http://www.rcn-ee.com/
>
>-- 
>For more options, visit http://beagleboard.org/discuss
>--- 
>You received this message because you are subscribed to the Google Groups
>"BeagleBoard" group.
>To unsubscribe from this group and stop receiving emails from it, send an
>email to beagleboard+unsubscr...@googlegroups.com.
>For more options, visit https://groups.google.com/groups/opt_out.


-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[Robert Nelson]

> Hi Robert,
>
> Not necessary. Your V3.12 is booting via NFS. Just needed to enable
> CONFIG_ROOT_NFS =y. I’m surprised that more developers don’t use NFS. I
> can make all the file changes directly on my desktop and simply hit the
> reset button and viola I’m up and running. No need to program SDCards.
> Also, I have my targetNFS automated backup every hour so if I get into
> trouble, I can got back to a previous version in seconds.
>
> BTW, when the kernel is configured for Initrd, NFS doesn’t work, so I was
> wondering why your kernel is configured to use Initrd. Is this really
> necessary?

We need it to support the Netinstall.
https://github.com/RobertCNelson/netinstall

The debian-installer is contained within in a custom initrd, that we
run at startup, which is then used to create the rest of the root
disk..

Regards,

-- 
Robert Nelson
http://www.rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[John Syne]

On 12/18/13, 3:08 PM, "Robert Nelson"  wrote:

>> Hi Robert,
>>
>> Not necessary. Your V3.12 is booting via NFS. Just needed to enable
>> CONFIG_ROOT_NFS =y. I¹m surprised that more developers don¹t use NFS. I
>> can make all the file changes directly on my desktop and simply hit the
>> reset button and viola I¹m up and running. No need to program SDCards.
>> Also, I have my targetNFS automated backup every hour so if I get into
>> trouble, I can got back to a previous version in seconds.
>>
>> BTW, when the kernel is configured for Initrd, NFS doesn¹t work, so I
>>was
>> wondering why your kernel is configured to use Initrd. Is this really
>> necessary?
>
>We need it to support the Netinstall.
>https://github.com/RobertCNelson/netinstall
>
>The debian-installer is contained within in a custom initrd, that we
>run at startup, which is then used to create the rest of the root
>disk..

Good to know. 

BTW, good news is SGX is working on your kernel. I can run the 3D demos
under /opt/gfxsdkdemos/ogles2.

I¹m using 3.12.5-bone.4

Thank you again for all your help.

Regards,
John
>
>Regards,
>
>-- 
>Robert Nelson
>http://www.rcn-ee.com/
>
>-- 
>For more options, visit http://beagleboard.org/discuss
>--- 
>You received this message because you are subscribed to the Google Groups
>"BeagleBoard" group.
>To unsubscribe from this group and stop receiving emails from it, send an
>email to beagleboard+unsubscr...@googlegroups.com.
>For more options, visit https://groups.google.com/groups/opt_out.


-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[Robert Nelson]

On Wed, Dec 18, 2013 at 5:43 PM, John Syne  wrote:
>
> On 12/18/13, 3:08 PM, "Robert Nelson"  wrote:
>
>>> Hi Robert,
>>>
>>> Not necessary. Your V3.12 is booting via NFS. Just needed to enable
>>> CONFIG_ROOT_NFS =y. I¹m surprised that more developers don¹t use NFS. I
>>> can make all the file changes directly on my desktop and simply hit the
>>> reset button and viola I¹m up and running. No need to program SDCards.
>>> Also, I have my targetNFS automated backup every hour so if I get into
>>> trouble, I can got back to a previous version in seconds.
>>>
>>> BTW, when the kernel is configured for Initrd, NFS doesn¹t work, so I
>>>was
>>> wondering why your kernel is configured to use Initrd. Is this really
>>> necessary?
>>
>>We need it to support the Netinstall.
>>https://github.com/RobertCNelson/netinstall
>>
>>The debian-installer is contained within in a custom initrd, that we
>>run at startup, which is then used to create the rest of the root
>>disk..
>
> Good to know.
>
> BTW, good news is SGX is working on your kernel. I can run the 3D demos
> under /opt/gfxsdkdemos/ogles2.
>
> I¹m using 3.12.5-bone.4
>
> Thank you again for all your help.

That's awesome news, btw can you please attach your config, i kinda
went hack-happy since .4 with the base config.  Plus yours works! ;)

Regards,

-- 
Robert Nelson
http://www.rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Re: emacs on Ångström - no keys

[rltenney]

I'm using SSH Secure Shell on a Windows XP machine, not ssh on a Linux box, 
and there's no -X option that I'm aware of.  As far as I can tell from the 
man page, whatever it is that the -X option does is automatically provided 
by the SSH program.  Also, I've used this software for accessing emacs on 
many machines for years with no bad experiences that I can recall ... until 
now.

I suspect that there's some flag or option that has to be adjusted on the 
BBB side, either for the shell or more likely for emacs,  but I have no 
idea what it might be.

A little more googling and I see that there may be some bug in emacs that 
causes this.  So, another question: has anybody gotten emacs 23.4-r2 to 
work in the BBB running Angstrom?

On Wednesday, December 18, 2013 12:45:55 PM UTC-5, RT Mistler wrote:
>
> Hi,
>
> Do you use the -X switch when you invoke ssh?  I was searching for how to 
> install emacs on beaglebone black and found your note.  It worked for me, I 
> use:
>
> ssh -X root@
>
> to attach to my BBB and now that I've installed gnuemacs, it works 
> correctly, window pops up and all; no problems with key sequences.
>
> I am ssh'ing over from a Ubuntu distribution.
>
> - RT
>
> On Wednesday, December 11, 2013 5:42:01 PM UTC-5, rlte...@gmail.com wrote:
>>
>> I installed emacs on my brand new BBB, but although emacs starts up, no 
>> key ever makes it to into the program.
>>
>> The installation was as simple as
>> 1) log in as root using SSH Secure Shell 3.2.9 (see comments below) to 
>> 192.168.1.xxx (via the ethernet cable, address assigned via DHCP)
>> 2) execute
>> opkg update
>> opkg install emacs
>> 3) run emacs by typing
>> emacs
>>
>> No key is recognized, not M-, not C- , not even just a letter 
>>  (and worst of all, not C-x C-c, which would cause emacs to exit). 
>>  Same result occurs if I create a text file test.txt and then execute
>> emacs test.txt
>>
>> And just to cut off one possibility: note that I've been using SSH 
>> Secure Shell with emacs for years, and I tested it just now with another 
>> system; it works just fine.  Obviously, too, it accesses the BBB, because 
>> that's how I entered the commands that installed and executed emacs.  And, 
>> of course, I've rebooted the BBB several times.
>>
>> Any thoughts?
>>
>> Thanks,
>> Richard
>>
>> P.S. SSH Secure Shell 3.2.9 is a very nice TTY program, which I vastly 
>> prefer over PuTTY.
>> Search for
>> ssh secure shell 3.2.9 download free
>> and you'll find various sources, including universities, that offer the 
>> software for free, e.g.William & Mary, Dartmouth, Northwestern, UCLA, etc. 
>>  In other words, you won't be downloading some cracked and potentially 
>> dangerous piece of software.
>>
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Bone VDD_3V3EXP Disable Issues

[andersenbe3102]

I ran into a similar finding on the A6 board.  Interestingly, the A5C works 
correctly.  These are with a battery connected.

I'm investigating a proper shutdown and power-off if the main 5V is 
removed.  I have a Li-Ion battery connected to keep everything running 
until a proper shutdown/power-off can occur.
Using the method in "Re: [beagleboard] Chip power down and PMIC_POWER_EN" 
while in Uboot, I can see that the A5C shuts everything down including the 
VDD_3V3B supply (see schematic).  The A6 does not.

Now if there is no battery connected, they both power-off.

So what's happening?

Brad

On Thursday, October 25, 2012 2:23:40 PM UTC-7, Andrew Bradford wrote:
>
> On Thu, 25 Oct 2012 16:13:48 -0500 
> Gerald Coley > wrote: 
>
> > You are correct. This is something we just ran into yesterday and we 
> > are looking at a solution. The solution is being tested and will not 
> > be something that shows up in the near future, but hopefully soon. It 
> > MAY be something that could be done with a wire mod, but it is too 
> > early to tell. Should know more by Monday. 
>
> Thanks!  So I'm not crazy, that's good to know. :) 
> Even if the wire mod is complex, it'd be great if you could share it. 
>
>
> > On Thu, Oct 25, 2012 at 4:07 PM, Andrew Bradford < 
> > and...@bradfordembedded.com > wrote: 
> > 
> > > If I disable LDO3 in the TPS65217, VDD_3V3A should turn off. 
> > > VDD_3V3A turning off should disable U8 linear regulator causing 
> > > VDD_3V3EXP to turn off. 
> > > 
> > > It doesn't. 
> > > 
> > > Disabling LDO3 in the TPS65217 causes VDD_3V3A to drop to 
> > > approximately 2.4 V.  This is not low enough to disable the U8 
> > > linear regulator's enable pin.  Further, disabling LDO4 after this 
> > > only causes VDD_3V3A to drop to approximately 1.2 V.  Again, this 
> > > is not enough to disable U8 linear regulator's enable pin. 
> > > 
> > > I've tested on an A3 and an A6 bone. 
> > > 
> > > I realize there's grave impacts to disabling LDO3 or LDO4, ie: much 
> > > of the board won't work any more although the ARM core and DDR will 
> > > still be operating.  That's OK for my experiments. 
> > > 
> > > How can I turn off VDD_3V3EXP from software without completely 
> > > turning off all rails on the TPS65217?  Is it possible? 
> > > 
> > > I'm trying to do this in order to debug an issue we see with a 
> > > custom cape at power down when running on 3.7 V lithium battery. 
> > > With our cape attached, VDD_3V3EXP latches on even when the rest of 
> > > the BeagleBone is powered off.  This is due to SYS_5V staying 
> > > present due to the battery and U8 linear regulator not powering 
> > > down before the latch action occurs.  The TPS65217 and AM3359 are 
> > > both in the proper states, I can boot due to power button press 
> > > once in the OFF state (defined by the TPS65217 data sheet). But 
> > > keeping VDD_3V3EXP running will ruin the battery life while in the 
> > > OFF state. 
> > > 
> > > On the cape, we pull up to VDD_3V3EXP for things like MMC/SD and 
> > > I2C. I believe this is part of the problem as there may be power 
> > > back feeding through the pull-ups enough to cause the latch 
> > > situation.  But we believe we're following the recommended pull-up 
> > > strategy documented in the Bone SRM. 
> > > 
> > > Has any one else seen issues like this when attempting to enter the 
> > > TPS65217 OFF state with capes attached that use pull-ups to 
> > > VDD_3V3EXP while running on 3.7 V lithium battery power?  If so, 
> > > what capes work? 
> > > 
> > > Yes, I realize this is quite a corner case.  Sadly, it's an 
> > > important one for me. 
> > > 
> > > Thanks, 
> > > Andrew 
> > > 
> > > -- 
> > > 
> > > 
> > > 
> > 
> > 
>
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Bone VDD_3V3EXP Disable Issues

[Gerald Coley]

Did you look here?

http://www.elinux.org/Beagleboard:BeagleBoneBlack#Board_Revisions_and_Changes

*3) Moved the enable for the VDD_3V3B regulator to VDD_3V3A rail. Change
was made to reduce the delay between the ramp up of the 3.3V rails. No
evidence of this being an issue, but it really needs to be as close to the
same as possible.*

So, you have to shutdown VDD_3V3A to shutdown the VDD_3V3B.

Gerald



On Wed, Dec 18, 2013 at 4:38 PM,  wrote:

> I ran into a similar finding on the A6 board.  Interestingly, the A5C
> works correctly.  These are with a battery connected.
>
> I'm investigating a proper shutdown and power-off if the main 5V is
> removed.  I have a Li-Ion battery connected to keep everything running
> until a proper shutdown/power-off can occur.
> Using the method in "Re: [beagleboard] Chip power down and PMIC_POWER_EN"
> while in Uboot, I can see that the A5C shuts everything down including the
> VDD_3V3B supply (see schematic).  The A6 does not.
>
> Now if there is no battery connected, they both power-off.
>
> So what's happening?
>
> Brad
>
>
> On Thursday, October 25, 2012 2:23:40 PM UTC-7, Andrew Bradford wrote:
>
>> On Thu, 25 Oct 2012 16:13:48 -0500
>> Gerald Coley  wrote:
>>
>> > You are correct. This is something we just ran into yesterday and we
>> > are looking at a solution. The solution is being tested and will not
>> > be something that shows up in the near future, but hopefully soon. It
>> > MAY be something that could be done with a wire mod, but it is too
>> > early to tell. Should know more by Monday.
>>
>> Thanks!  So I'm not crazy, that's good to know. :)
>> Even if the wire mod is complex, it'd be great if you could share it.
>>
>>
>> > On Thu, Oct 25, 2012 at 4:07 PM, Andrew Bradford <
>> > and...@bradfordembedded.com> wrote:
>> >
>> > > If I disable LDO3 in the TPS65217, VDD_3V3A should turn off.
>> > > VDD_3V3A turning off should disable U8 linear regulator causing
>> > > VDD_3V3EXP to turn off.
>> > >
>> > > It doesn't.
>> > >
>> > > Disabling LDO3 in the TPS65217 causes VDD_3V3A to drop to
>> > > approximately 2.4 V.  This is not low enough to disable the U8
>> > > linear regulator's enable pin.  Further, disabling LDO4 after this
>> > > only causes VDD_3V3A to drop to approximately 1.2 V.  Again, this
>> > > is not enough to disable U8 linear regulator's enable pin.
>> > >
>> > > I've tested on an A3 and an A6 bone.
>> > >
>> > > I realize there's grave impacts to disabling LDO3 or LDO4, ie: much
>> > > of the board won't work any more although the ARM core and DDR will
>> > > still be operating.  That's OK for my experiments.
>> > >
>> > > How can I turn off VDD_3V3EXP from software without completely
>> > > turning off all rails on the TPS65217?  Is it possible?
>> > >
>> > > I'm trying to do this in order to debug an issue we see with a
>> > > custom cape at power down when running on 3.7 V lithium battery.
>> > > With our cape attached, VDD_3V3EXP latches on even when the rest of
>> > > the BeagleBone is powered off.  This is due to SYS_5V staying
>> > > present due to the battery and U8 linear regulator not powering
>> > > down before the latch action occurs.  The TPS65217 and AM3359 are
>> > > both in the proper states, I can boot due to power button press
>> > > once in the OFF state (defined by the TPS65217 data sheet). But
>> > > keeping VDD_3V3EXP running will ruin the battery life while in the
>> > > OFF state.
>> > >
>> > > On the cape, we pull up to VDD_3V3EXP for things like MMC/SD and
>> > > I2C. I believe this is part of the problem as there may be power
>> > > back feeding through the pull-ups enough to cause the latch
>> > > situation.  But we believe we're following the recommended pull-up
>> > > strategy documented in the Bone SRM.
>> > >
>> > > Has any one else seen issues like this when attempting to enter the
>> > > TPS65217 OFF state with capes attached that use pull-ups to
>> > > VDD_3V3EXP while running on 3.7 V lithium battery power?  If so,
>> > > what capes work?
>> > >
>> > > Yes, I realize this is quite a corner case.  Sadly, it's an
>> > > important one for me.
>> > >
>> > > Thanks,
>> > > Andrew
>> > >
>> > > --
>> > >
>> > >
>> > >
>> >
>> >
>>
>>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[John Syne]

On 12/18/13, 4:17 PM, "Robert Nelson"  wrote:

>On Wed, Dec 18, 2013 at 5:43 PM, John Syne  wrote:
>>
>> On 12/18/13, 3:08 PM, "Robert Nelson"  wrote:
>>
 Hi Robert,

 Not necessary. Your V3.12 is booting via NFS. Just needed to enable
 CONFIG_ROOT_NFS =y. I¹m surprised that more developers don¹t use NFS.
I
 can make all the file changes directly on my desktop and simply hit
the
 reset button and viola I¹m up and running. No need to program SDCards.
 Also, I have my targetNFS automated backup every hour so if I get into
 trouble, I can got back to a previous version in seconds.

 BTW, when the kernel is configured for Initrd, NFS doesn¹t work, so I
was
 wondering why your kernel is configured to use Initrd. Is this really
 necessary?
>>>
>>>We need it to support the Netinstall.
>>>https://github.com/RobertCNelson/netinstall
>>>
>>>The debian-installer is contained within in a custom initrd, that we
>>>run at startup, which is then used to create the rest of the root
>>>disk..
>>
>> Good to know.
>>
>> BTW, good news is SGX is working on your kernel. I can run the 3D demos
>> under /opt/gfxsdkdemos/ogles2.
>>
>> I¹m using 3.12.5-bone.4
>>
>> Thank you again for all your help.
>
>That's awesome news, btw can you please attach your config, i kinda
>went hack-happy since .4 with the base config.  Plus yours works! ;)
Hi Robert,

BTW, how difficult would it be to get SGX working on your V3.8 kernel? I’m
using Xenomai and currently there is no Xenomai patch for V3.12.

Regards,
John
>
>Regards,
>
>-- 
>Robert Nelson
>http://www.rcn-ee.com/
>
>-- 
>For more options, visit http://beagleboard.org/discuss
>--- 
>You received this message because you are subscribed to the Google Groups
>"BeagleBoard" group.
>To unsubscribe from this group and stop receiving emails from it, send an
>email to beagleboard+unsubscr...@googlegroups.com.
>For more options, visit https://groups.google.com/groups/opt_out.


-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Nothing but power light comes on...??

[2andrewhartman]

I have an A5A board, so far I have just been using the Cloud 9 IDE so there 
is no SD card or anything. I have looked at some of the other forums with 
similar problems and the only possible solution I have seen so far is an 
RMA. The PWR LED turns on when the board is powered, from USB or PSU and 
the makes no other response. I have tried pressing the the power button and 
the reset button several times, nothing has happened, I have also tried 
holding each of them down for over 30 seconds. The reset button does 
nothing. Holding the power button for ten seconds causes the PWR LED to 
blink once, it does this every ten seconds until the button is released. 
During this time, the green ethernet light will occasionally blink dimly 
with no discernible pattern. Any suggestions as to what to do or is an RMA 
my only option?

Thanks,
Andrew

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Re: Wifi Packet Sniffer by Beagle Bone Black

[naname . walk]

Thank you for your reply
 
When I reinstall Ubuntu "13.10", I can capture packets.
Probably, some drivers needed for packet-sniffering were contained in not 
12.04 package but 13.10 package.
 
 

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Nothing but power light comes on...??

[Gerald Coley]

This issue rarely requires an RMA. Most likely you have powered
the board off by not pushing the power button and the eMMC flash
is corrupted.

Try reflashing the eMMC.

http://www.elinux.org/Beagleboard:Updating_The_Software

Gerald


On Wed, Dec 18, 2013 at 7:37 PM, <2andrewhart...@gmail.com> wrote:

> I have an A5A board, so far I have just been using the Cloud 9 IDE so
> there is no SD card or anything. I have looked at some of the other forums
> with similar problems and the only possible solution I have seen so far is
> an RMA. The PWR LED turns on when the board is powered, from USB or PSU and
> the makes no other response. I have tried pressing the the power button and
> the reset button several times, nothing has happened, I have also tried
> holding each of them down for over 30 seconds. The reset button does
> nothing. Holding the power button for ten seconds causes the PWR LED to
> blink once, it does this every ten seconds until the button is released.
> During this time, the green ethernet light will occasionally blink dimly
> with no discernible pattern. Any suggestions as to what to do or is an RMA
> my only option?
>
> Thanks,
> Andrew
>
> --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[Robert Nelson]

>>
>>That's awesome news, btw can you please attach your config, i kinda
>>went hack-happy since .4 with the base config.  Plus yours works! ;)
> Hi Robert,
>
> BTW, how difficult would it be to get SGX working on your V3.8 kernel? I’m
> using Xenomai and currently there is no Xenomai patch for V3.12.

We will find out tomorrow.. ;)

The main thing was to get it working on a mainline 3.12 first, as "ti
claims it works" so next comes the 3.8 madness... So we will see
tomorrow/friday...

Regards,

-- 
Robert Nelson
http://www.rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] QT5.1.1 running on BeagleBoneBlack

[John Syne]

On 12/18/13, 5:45 PM, "Robert Nelson"  wrote:

>>>
>>>That's awesome news, btw can you please attach your config, i kinda
>>>went hack-happy since .4 with the base config.  Plus yours works! ;)
>> Hi Robert,
>>
>> BTW, how difficult would it be to get SGX working on your V3.8 kernel?
>>I¹m
>> using Xenomai and currently there is no Xenomai patch for V3.12.
>
>We will find out tomorrow.. ;)
>
>The main thing was to get it working on a mainline 3.12 first, as "ti
>claims it works" so next comes the 3.8 madness... So we will see
>tomorrow/friday...
Fantastic. You are the greatest.

Thank you so much,
John
>
>Regards,
>
>-- 
>Robert Nelson
>http://www.rcn-ee.com/
>
>-- 
>For more options, visit http://beagleboard.org/discuss
>--- 
>You received this message because you are subscribed to the Google Groups
>"BeagleBoard" group.
>To unsubscribe from this group and stop receiving emails from it, send an
>email to beagleboard+unsubscr...@googlegroups.com.
>For more options, visit https://groups.google.com/groups/opt_out.


-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Re: Need I2C drivers for lcd for ebay

[Jim Hodgers]

On Tuesday, December 10, 2013 5:09:13 PM UTC-8, Jim Hodgers wrote:
>
> Hi Dave,THANKS a bunch!! Works like a charm, I will be studying this until 
> it is totally clear.
>

Jim 

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Re: Need I2C drivers for lcd for ebay

[Dave Hylands]

Hi Jim,


On Wed, Dec 18, 2013 at 5:58 PM, Jim Hodgers  wrote:

>
>
> On Tuesday, December 10, 2013 5:09:13 PM UTC-8, Jim Hodgers wrote:
>
>> Hi Dave,THANKS a bunch!! Works like a charm, I will be studying this
>> until it is totally clear.
>>
>
Cool - Feel free to ask questions about anything you don't understand.

I just received one of the adafruit backpacks which uses a different chip
to interface to the LCD, so I'll probably add support for that as well.

-- 
Dave Hylands
Shuswap, BC, Canada
http://www.davehylands.com

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[beagleboard] Re: Beaglebone Black won't boot from Micro SD, all LEDs remain lit

[bgrw52]

> Hi,
>
I have a Beagleboard Black, San micro sdcard 16g extreme with the Kali 
Linux Image on it. With the help of Tobin over at Win32 image writer I saw 
that the write was correct with an image  
G (microsd card) 122M
G /storage/kali/images/beaglebone-black/root 6.72G
opened partition to find 12 folders
So the partition is there and working. Win32 image did its job.  This means 
boot problem then I found your group. Read the threads.
I modified the text file uEnv
Used these following values 

mmcdev=1
bootpart=1:2
mmcroot=/dev/mmcblk1p2 ro

to replace

echo Booting from external microSD...; setenv mmcdev 0; else setenv mmcdev 
1; if test $mmc0 = 1; then setenv mmcroot /dev/mmcblk1p2 rw; fi; 
ext4load mmc 1:2 ${loadaddr} /boot/zImage && mw.l 4804c194 00c0; echo 
Booting from internal eMMC...; fi

No change. S2 button should be held until 4 leds light up - no leds light 
up.
Any tips,
Thanks

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] Re: Beaglebone Black won't boot from Micro SD, all LEDs remain lit

[John Syne]

From:  
Reply-To:  
Date:  Wednesday, December 18, 2013 at 7:33 PM
To:  
Subject:  [beagleboard] Re: Beaglebone Black won't boot from Micro SD, all
LEDs remain lit

> 
>> Hi,
> I have a Beagleboard Black, San micro sdcard 16g extreme with the Kali Linux
> Image on it. With the help of Tobin over at Win32 image writer I saw that the
> write was correct with an image
> G (microsd card) 122M
>  G /storage/kali/images/beaglebone-black/root 6.72G
>  opened partition to find 12 folders
>  So the partition is there and working. Win32 image did its job.  This means
> boot problem then I found your group. Read the threads.
> I modified the text file uEnv
> Used these following values
> 
> mmcdev=1
> bootpart=1:2
> mmcroot=/dev/mmcblk1p2 ro
I¹m not sure why you want to make these changes in uEnv. If the SDCard is
installed, it is mmcdev=0 and eMMC is mmcdev=1. Best to use the default uEnv
file. 

If you are unsure, you can always run each command at the u-boot prompt and
see what happens. You can list files in the FAT partition with ³fatls mmc 0²
and load the uEnv.txt file with ³run loadbootenv² and ³run importbootenv²,
which updates your u-boot env. Check this with printenv. Best way to learn
is to do this step by step.

Regards,
John
> 
> to replace
> 
> echo Booting from external microSD...; setenv mmcdev 0; else setenv mmcdev 1;
> if test $mmc0 = 1; then setenv mmcroot /dev/mmcblk1p2 rw; fi;
> ext4load mmc 1:2 ${loadaddr} /boot/zImage && mw.l 4804c194 00c0; echo
> Booting from internal eMMC...; fi
> 
> No change. S2 button should be held until 4 leds light up - no leds light up.
> Any tips,
> Thanks
> 
> 
> -- 
> For more options, visit http://beagleboard.org/discuss
> --- 
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.


-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Re: [beagleboard] BeagleBone Black Availability

[John Syne]

I vote that Charles go to the front of the line given the number of people
he has helped in this group ;-)


I know he has helped me personally and I will always be grateful for all
the help he has given me.

Regards,
John

On 12/18/13, 6:30 AM, "Charles Steinkuehler" 
wrote:

>Wow!  Well congratulations to beagleboard.org!
>
>I knew you were building these in pretty good volume, so I was surprised
>to see everyone out of stock at the same time.  Sounds like someone must
>have wanted a *LOT* of boards.  Perhaps the guy with the red hat, or
>maybe someone figured out how to use the GPU to do bitcoin mining?  :)
>
>On 12/18/2013 7:48 AM, Gerald Coley wrote:
>> Someone or a bunch of someones, came in and bought up everything out
>>there.
>> We are shipping 3,000 boards a week. As you can see, there still is not
>> stock. You might try Newark, I saw they may have some stock, but can't
>>say
>> how accurate that is.
>> 
>> And yes, all our distributors reported a big uptick in demand.
>> Unfortunately they did not plan for such an event. There is no history
>>to
>> fall back on so planning is hard to do.
>> 
>> Gerald
>> 
>> 
>> On Wed, Dec 18, 2013 at 7:28 AM, Charles Steinkuehler <
>> char...@steinkuehler.net> wrote:
>> 
>>> I went to order a couple more BeagleBone Blacks, but I can't seem to
>>> find any!  Lots of folks show them expected back in stock sometime in
>>> January, but I couldn't find any to actually buy.
>>>
>>> Does anyone know of a US supplier with actual stock?
>>>
>>> Did the BBB somehow become the "hot" must-have Christmas toy and I
>>> didn't notice?  :)
>>>
>>> --
>>> Charles Steinkuehler
>>> char...@steinkuehler.net
>>>
>>> --
>>> For more options, visit http://beagleboard.org/discuss
>>> ---
>>> You received this message because you are subscribed to the Google
>>>Groups
>>> "BeagleBoard" group.
>>> To unsubscribe from this group and stop receiving emails from it, send
>>>an
>>> email to beagleboard+unsubscr...@googlegroups.com.
>>> For more options, visit https://groups.google.com/groups/opt_out.
>>>
>> 
>
>
>-- 
>Charles Steinkuehler
>char...@steinkuehler.net
>
>-- 
>For more options, visit http://beagleboard.org/discuss
>--- 
>You received this message because you are subscribed to the Google Groups
>"BeagleBoard" group.
>To unsubscribe from this group and stop receiving emails from it, send an
>email to beagleboard+unsubscr...@googlegroups.com.
>For more options, visit https://groups.google.com/groups/opt_out.


-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.