Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?

[Andrew Frazer]

http://www.seeedstudio.com/depot/BeagleBone-Black-Embest-p-1736.html

And another option. This one priced at $69.00

This is turning out to be a very interesting lessons for some high school 
students who are using this as a case study in supply and demand economics. 
  Theres some priced at $45, but you can't get them, because they are not 
available, but there are some priced at $69 and some people will buy them, 
because the cost of waiting is too long... 

Interesting.

-- 
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/d/optout.

[beagleboard] Software repository for Debian on BBB

[Ronny Julian]

My first time with BBB and I notice there is no stock "Software center".
 I'm learning slowly how to build from source and that is a good thing.  Is
there a way to get the software repository working?  If this sounds a
little silly please forgive as I'm still in early days of Linux.

Thanks!
Ronny

-- 
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/d/optout.

Re: [beagleboard] Re: Angstrom passwords

[New Guy, Old Man]

Thank you for the quick response Wil, much appreciated!!! I got called out 
of town and will try this when I get back to the house...again MUCH 
appreciated!

On Monday, March 17, 2014 8:10:03 PM UTC-4, Wilfredo Nieves wrote:
>
> Also run 
> "opkg install --force-reinstall angstrom-gdm-autologin-hack" and it will 
> fix the auto login issue. But i think you have to reboot for it to take 
> effect. Note that I just copied and pasted right form the post you replied 
> to.
>
> -Wil
> On Mar 17, 2014 7:04 PM, "Wilfredo Nieves" > 
> wrote:
>
>> If you do Ctrl + Alt + F1 it will give you a console at the login screen 
>> and IIRC "gdm.service restart" will bring the login screen back up.
>>
>> -Wil
>> On Mar 17, 2014 4:22 PM, "New Guy, Old Man" 
>> > 
>> wrote:
>>
>>> I upgraded from the command line on emmc using update / upgrade and was 
>>> rewarded with a splash screen i cant get past...as above. I updated on 
>>> March 17, 2014.
>>>
>>> I have tried all the things on this page so far...1) cant get in to ssh 
>>> (usb) because when i try it says that connection has been closed by remote, 
>>> 2) the Cloud9 solution returns that it failed to download.
>>>
>>> I am new to linux command line, its honestly why i bought this 
>>> thing...to learn. right now i have a $65.00 paperweight with a cool splash 
>>> screen but cant get beyond the password.
>>>
>>> Why isnt there a generic password set on update as with other linux 
>>> distros to avoid threads like this?
>>>
>>> Forgive my newness i really am trying and not being lazy here...I have 
>>> been all over the internet and I see what you have here echoed, but its not 
>>> working for me. additional help would be appreciated.
>>>
>>> On Wednesday, November 20, 2013 7:46:46 PM UTC-5, camero...@gmail.comwrote:

 The best thing to me about BeagleBone Black is its None.js server that 
 is running all the time. You can leverage this to run commands even when 
 you can't SSH. I ran into your same issue after I did an opkg upgrade. I 
 solved by creating a js file in could9 with the below script. Just run 
 from 
 could 9 and it will execute commands on your BBB!

 // http://nodejs.org/api.html#_child_processes
 var sys = require('sys');
 var exec = require('child_process').exec;
 var child;

 // executes `pwd`
 var command = "opkg install --force-reinstall 
 angstrom-gdm-autologin-hack";
 child = exec(command, function (error, stdout, stderr) {
   sys.print('stdout: ' + stdout);
   sys.print('stderr: ' + stderr);
   if (error !== null) {
 console.log('exec error: ' + error);
   }
 });

 On Thursday, September 12, 2013 8:19:27 AM UTC-5, Gabriel L wrote:
>
> Hi,
> I'm new to the Beaglebone Black but didn't have problems trying out 
> several OS's.
> As Ubuntu was too slow for my taste I switched back to Angstrom. After 
> loading the latest img to eMMC, several days in a row I could do 
> update/upgrade without a problem until the Angstrom logo appeared. The 
> login procedure was changed drastically as the automatic login was gone 
> and 
> replaced by the choice 'mpd', 'xuser' and 'Other'. As other I tried 
> 'root' 
> but nothing worked. I could not login. I couldn't find the correct 
> passwords anywhere.  Can someone help?
> 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/d/optout.
>>>
>>  

-- 
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/d/optout.

[beagleboard] Developing for BeagleBone Black

[guy . dillen]

I'm  new to BeagleBone Black (not new to programming, Linux). I was 
wondering which programming to use for developing IoT/M2M applications on 
the BeagleBone Black (e.g. serial communication with e.g. Arduino's, 
communication to message brokers, ). I was thinking to make a choice 
between Python, Lua, C (however very low-level) or Java? Today I have 
experience with C# and a little bit of C, but I'm open to learning 
something new.

Any suggestions more than welcome?

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/d/optout.

Re: [beagleboard] Beaglebone Black GPMC issues

[vaibhav . pachalla]

Make sure that you aren't sharing your network connection with your 
beaglebone.

On Tuesday, May 28, 2013 2:51:05 AM UTC-4, Koen Kooi wrote:
>
>
> Op 28 mei 2013, om 08:15 heeft Jack Zhang > 
> het volgende geschreven: 
>
> > I tried that though, but problem that I had was that it didn't let me 
> ssh to the board. 
> > 
> > Did this happen to you? Or did you do something differently? 
>
> SSH works fine here. 
>
> > 
> > -- 
> > 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/d/optout.

Re: [beagleboard] Re: Playing sound using with my BBB using a piezo buzzer (beeper)

[Jason Kridner]

On Tue, Mar 18, 2014 at 5:25 PM, Dennis Cote  wrote:
> On Monday, March 17, 2014 9:11:53 PM UTC-6, Ramon Mendes wrote:
>>
>> I want play 'beeps' connecting a piezo buzzer to my Beaglebone Black. I am
>> very new to eletronics, so I need some help here, don't know how to operate
>> these sound devices.
>>
>> -Eletrical circuit: as for the circuit, I am referring to this
>> book/chapter which shows it very well how I should proceed: using a
>> transistor..
>>
>> -What I don't know is, how do I control the buzzer (say from a C program)
>> to emit sound?
>> -I guess I should configure and use PWM feature of the processor, am I
>> right?
>> -And how do I pragmatically control PWM output?
>> -How could I make it play an given sound file, like a .midi file?
>
>
> Hi Ramon,
>
> The piezo buzzer you are using is a digital device. It is either on or off.
> When it is on it beeps at a fixed frequency. When it is off it is silent.
>
> The circuit you have shown uses a transistor to control current through the
> buzzer. When the line "from processor" is high, or 3.3 V, the transistor
> turns on and draws current through the buzzer. The line "from processor"
> would normally be a GPIO (general purpose input/output) pin rather than a
> PWM output.
>
> You can use one of the Python or Bonescript libraries to turn a GPIO pin on
> or off to control the buzzer.
>
> This simple buzzer will not play a sound file or midi file. For that you
> would need a PWM output running at a high frequency with its duty cycle
> adjusted at the sample rate of your audio signal to produce an average
> analog voltage proportional to the audio signal. This would then need to be
> low pass filtered to remove the high frequency PWM carrier and amplified to
> drive a speaker. This will require much more learning, hardware, and
> software on your part.

http://elinux.org/ECE497_BeagleBone_PRU#Building_and_Running_the_Sin_Approximation_Example
might be helpful.

Also 
http://www.embedded.com/design/real-time-and-performance/4006419/Low-cost-techniques-for-sound-generation

>
> HTH
> Dennis Cote
>
> --
> 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/d/optout.

-- 
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/d/optout.

Re: [beagleboard] Re: DHT-22 and Beaglebone

[mharrisny1]

Could you tell me more?  When and how would I get dht22 working on the BBB? 
Thanks!

On Thursday, March 13, 2014 5:59:55 PM UTC-4, JrBenito wrote:
>
> Latest Kernel has DHT11 and DHT22 drivers under IIO subsystem. We shall 
> see it working on BBB very soon.
>
> regards,
> Benito.
>
> On Friday, February 21, 2014 11:07:01 AM UTC-3, mharr...@gmail.com wrote:
>>
>> Hi,
>>
>> I am trying to use this code with an Adsong dht22 (am2302) temp/rh sensor 
>> running on the BBB.  I haven't used C for a number of years so I am kind of 
>> rusty.  What modifications did you make to compile it with g++ on the BBB? 
>>  How does portG map to the pinout on the BBB? Or what pin do I connect the 
>> data line to on the BBB?
>>
>> Thanks!
>>
>> On Tuesday, October 8, 2013 11:06:43 AM UTC-4, Lloyd Bailey wrote:
>>>
>>> You can modify this code http://www.acmesystems.it/?id=89
>>>
>>> I have and it works on my Beaglebone black. :)
>>>
>>> On Wednesday, 28 August 2013 04:25:30 UTC+1, CJNZ wrote:

 Hi Hunyue,

 I am trying to get the SHT15 working on a classic Beagle.
 I realise this is an old thread, but I am struggling a bit with the 
 code.
 Do you still have a code example that you could share?
 Did you just connect clock and data to standard GPIO and 3.3 and ground?

 Thanks,
 CJ

 On Tuesday, October 16, 2012 7:41:20 PM UTC+13, H wrote:
>
> On Mon October 15 2012 19:08:51 Aaron Patterson wrote: 
> > On Mon, Oct 15, 2012 at 4:58 PM, Dan Watts 
>  wrote: 
> > > Hi, 
> > > 
> > > You're right: the Adafruit code does look odd. 
> > > 
> > > As you say, to initiate communication with the DHT11/DHT22, 
> > > you're supposed to pull the signal low for > 18 ms, then 
> > > high, then wait for the signal to be pulled low again. 
> > > Their code appears to skip the pull-high part.  I can only 
> > > assume that the Pi stops pulling the signal low when it 
> > > switches to input mode. 
> > > 
> > > The only possible problem I can see in your code is that you 
> > > might not be pulling the signal low for long enough: perhaps 
> > > the usleep(2000) should be usleep(2)? Also, trying to 
> > > catch that 40 microsecond signal that begins the DHT22's 
> > > response is tricky - that's probably why the Pi's code 
> > > doesn't pull the line high explicitly.  Perhaps dropping the 
> > > digitalWrite(HIGH) from your code would have the same 
> > > effect? 
> > 
> > I gave both of these a whirl, and they did not work.  I am 
> >  able to see the signal on my oscilloscope, though I'm new to 
> >  using the oscilloscope, so I'm not 100% sure. 
> > 
> > > I have my doubts about whether reading data from the DHT22 
> > > can work reliably from Linux code, given the tight timing 
> > > involved.  Apparently the Adafruit code is managing to do it 
> > > on the Pi, but there is a warning at the beginning of their 
> > > tutorial saying it may not work, and perhaps the library 
> > > they are using is more optimized than what is available for 
> > > the Bone. 
> > 
> > Yes, I read that.  I'm starting to have the same doubts as 
> >  well. 
> > 
> > > Personally, I wimped out and use a separate processor to 
> > > read the DHT22.  I actually use a .Net Micro Framework 
> > > processor for this (which surprisingly is able to handle the 
> > > timings) and serial I/O, but something like the ATTiny2313 
> > > and I2C would be a better design. 
> > 
> > I'm starting to think I might need to do the same.  I'll give 
> >  the Pi a try, and I've got an Electric Imp on the way, so 
> >  I'll probably try it too. 
>
>
> That would appear to be an overkill to toss in another processor. 
> Prehaps a different part would be more appropriate? 
>
> FWIW, I recently got a humidity sensor working on the classic 
> Beagle. This is the SHT-15 part. Everything pretty much was drop 
> in. Hookup. The setup was: 
>
> SHT-15 -  - Beagle Classic. 
>
> Driver for it was all upstream. It is built on top of the GPIO 
> subsystem. The level converter and 3.3V are option on the 
> beaglelcd board. Write up for it will be posted as time permits. 
>
> Since IO on the bone is 3.3V, the level converter won't be 
> needed. 
>
> > 
> > I've built a meat curing fridge, and I'm trying to build an 
> >  internet enabled controller.  I've built a monitor for it 
> >  using the TI Launchpad, and I'd like to build something that 
> >  will post the information to the internet (without hooking up 
> >  to my laptop and reading from a TTY).  I suppose I could try 
> >  XBee, but everything seems much harder since I'm not using an 
> >  Arduino. :-( 
> > 
> > Anyway, thanks for the response.  If I can't get the Pi or the 
> >  Imp

[beagleboard] Re: Android running on BBB with Linux 3.8

[andybeck3rd]

Daniel
I'm  experiencing the same problem with the miniUSB and ADB - works on TI 
prebuilt; doesn't work on Andrew's 3.8 image.  Have you had any luck 
figuring out a solution.  I've Googled a lot and haven't seen anyone else 
report the issue.
- Andy

On Friday, February 28, 2014 7:28:09 PM UTC-5, Daniel Delgado Terán wrote:
>
> I'm currently having a lot of problems here. If I use Andrew's pre-built 
> image I get support of the LCD3 Rev. A2 with the BBB Rev. A6A but no 
> support to miniUSB+ADB, the device is not even recognized as an actual 
> device when I connect it (not even with a missing driver, it's just a ghost 
> device when connected).
>
> If I use the TI pre-build image is just the opposite. I get support to ADB 
> but I can't see anything on the LCD3 Rev. A2 screen. I have Linux only on a 
> Virtual Machine so compiling an new image is a bit difficult here. I tried 
> adding some parameters to uEnv.txt but nothing worked. Not to mention the 
> FTDI cable that is not showing anything, and became useless since I booted 
> Android.
>
> I also have a big question: OTG support is gone with this pre-built 
> images? I can't read any memory stick or to use a USB Bixolon printer. It's 
> possible to connect a USB fingerprint reader, Smart Card reader, RFID Card 
> reader or Camera as input? Another thing how about configuring the GPIO of 
> the BBB to use a keypad?
>
> Thanks in advance.
>

-- 
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/d/optout.

[beagleboard] Re: Playing sound using with my BBB using a piezo buzzer (beeper)

[Dennis Cote]

On Monday, March 17, 2014 9:11:53 PM UTC-6, Ramon Mendes wrote:
>
> I want play 'beeps' connecting a piezo buzzer to my Beaglebone Black. I am 
> very new to eletronics, so I need some help here, don't know how to operate 
> these sound devices.
>
> -Eletrical circuit: as for the circuit, I am referring to this 
> book/chapterwhich
>  shows it very well how I should proceed: using a transistor..
>
> -What I don't know is, how do I control the buzzer (say from a C program) 
> to emit sound?
> -I guess I should configure and use PWM feature of the processor, am I 
> right?
> -And how do I pragmatically control PWM output?
> -How could I make it play an given sound file, like a .midi file?
>

Hi Ramon,

The piezo buzzer you are using is a digital device. It is either on or off. 
When it is on it beeps at a fixed frequency. When it is off it is silent. 

The circuit you have shown uses a transistor to control current through the 
buzzer. When the line "from processor" is high, or 3.3 V, the transistor 
turns on and draws current through the buzzer. The line "from processor" 
would normally be a GPIO (general purpose input/output) pin rather than a 
PWM output.   

You can use one of the Python or Bonescript libraries to turn a GPIO pin on 
or off to control the buzzer.

This simple buzzer will not play a sound file or midi file. For that you 
would need a PWM output running at a high frequency with its duty cycle 
adjusted at the sample rate of your audio signal to produce an average 
analog voltage proportional to the audio signal. This would then need to be 
low pass filtered to remove the high frequency PWM carrier and amplified to 
drive a speaker. This will require much more learning, hardware, and 
software on your part. 

HTH 
Dennis Cote

-- 
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/d/optout.

[beagleboard] Re: chipsee beaglebone lcd/dvi expansion kernel support

[Kevin Nguyen]

This isn't the "right" way to do it but it will work.

1. Download the Debian Wheezy 7.2 img from and install it on an SD Card 
using the instructions on the site.
http://www.armhf.com/index.php/boards/beaglebone-black/

2. Download the pre-built Angstrom image from Chipsee
http://www.4shared.com/rar/8lKQ5nSBba/prebuilt-angstrom-bbb-exp-2014.html

3. Extract the pre-built Angstrom image somewhere.

4. Copy the 'boot' folder from the Angstrom image to the SD Card and 
replace any duplicate files.

5. Plug in the SD Card and boot up.

Note: I haven't verified but if you follow these instructions I don't think 
you can flash to the eMMC unless you edit the uEnv.txt
On Sunday, March 16, 2014 8:50:33 AM UTC-4, Patrick Horvath wrote:
>
> Has anyone an image for the capacitive 7" LCD version with debian wheezy?
>

-- 
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/d/optout.

[beagleboard] BBB FT232 USB Serial Settings Delay Problem

[RT Mistler]

I have a problem where port settings for serial ttyUSB ports work, but are 
randomly delayed for upwards of 20 seconds.

Sorry, this bears a bit of a description, I do summarize it at the bottom 
to clarify.

I'm working on an embedded board, using the BBB to replace an Intel ATOM 
architecture.  We have always used multiple FT232 USB serial devices.  We 
manufacture these devices, and therefore we set the product ID's to be 
unique, but still within the FTDI range of numbers.  In other words, the 
normal vendor ID is 0x0403 and the normal product ID is 0x6001.  We also 
use product ID's 0x6006 and 0x6008 to more easily discriminate our 
different serial slave devices.

We have absolutely no problem with detection, enumeration, device mapping, 
and so forth.  This somewhat surprises me because I originally modified the 
FT232 driver on the ATOM version of Linux to recognize these other product 
IDs.  In the case of the BBB, it recognizes and enumerates these product 
IDs with no fuss and no modifications to the FT232 driver.

About 50% of the time I have absolutely no problem setting the serial port 
rate and setting the port for raw mode.  These are the equivalent of 
issuing the shell command: "stty -F/dev/ttyUSB0 115200 raw"; however 
instead of doing this, it is done within a C program and thus uses 
tcgetattr(), tcsetattr(), cfmakeraw(), and tcflush().

My code checks the returns from all these functions and there are never any 
errors in the view of the application space.

What I see the "bad" ~50% of the time is that the function calls are 
performed to set the port up, they give no indication that there are any 
problems and my application proceeds to look for received data from the 
port(s) and sees no interface errors at that point either, with the 
exception that there is no data.  The problem is that a delay occurs, 
nominally 10-20 seconds where the port is not working properly.

In checking my system log, I see that the devices were detected and 
enumerated:

[   14.943218] usb 1-1.3: Detected FT232RL
[   14.943231] usb 1-1.3: Number of endpoints 2
[   14.943244] usb 1-1.3: Endpoint 1 MaxPacketSize 64
[   14.943255] usb 1-1.3: Endpoint 2 MaxPacketSize 64
[   14.943267] usb 1-1.3: Setting MaxPacketSize 64
[   14.977280] usb 1-1.3: FTDI USB Serial Device converter now attached to 
ttyUSB0
[   14.977448] ftdi_sio 1-1.4:1.0: usb_probe_interface
[   14.977467] ftdi_sio 1-1.4:1.0: usb_probe_interface - got id
[   14.977493] ftdi_sio 1-1.4:1.0: FTDI USB Serial Device converter detected
[   14.977641] usb 1-1.4: Detected FT232RL
[   14.977654] usb 1-1.4: Number of endpoints 2
[   14.977666] usb 1-1.4: Endpoint 1 MaxPacketSize 64
[   14.977678] usb 1-1.4: Endpoint 2 MaxPacketSize 64
[   14.977689] usb 1-1.4: Setting MaxPacketSize 64
[   14.989228] usb 1-1.4: FTDI USB Serial Device converter now attached to 
ttyUSB1

I also see these devices in my usbserial file:
cat /proc/tty/driver/usbserial 
usbserinfo:1.0 driver:2.0
0: module:ftdi_sio name:"FTDI USB Serial Device" vendor:0403 product:6006 
num_ports:1 port:1 path:usb-musb-hdrc.1.auto-1.3
1: module:ftdi_sio name:"FTDI USB Serial Device" vendor:0403 product:6001 
num_ports:1 port:1 path:usb-musb-hdrc.1.auto-1.4

And lsusb shows these devices properly as well:
lsusb
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 0403:6006 Future Technology Devices International, 
Ltd 
Bus 001 Device 005: ID 0403:6001 Future Technology Devices International, 
Ltd FT232 USB-Serial (UART) IC

In the failed case I also see in my system log, errors such as these:
[   33.848101] ftdi_sio ttyUSB1: ftdi_set_termios FAILED to set 
databits/stopbits/parity
[   34.103915] usb 1-1: khubd timed out on ep0in len=0/4
[   34.894929] usb 1-1.4: wandd timed out on ep0out len=0/0
[   34.894958] ftdi_sio ttyUSB1: ftdi_set_termios urb failed to set baudrate

In the cases where I see no latency (delay) in talking to my slave serial 
devices, I do not see those system log failure reports regarding changing 
the USB port settings.

In the cases where I do see a latency in talking to my slave serial 
devices, I do see those failure reports.

To be clear:
- From the programmer's interface, there are no bad returns, everything 
seems normal in both cases.
- The sole difference is that on power up for both cases, one case has a 
latency and being an embedded device which shows data information as soon 
as available, it's obvious that there's a lengthy delay, the other case it 
works fine.
- The only indicator about this are the complaints which I see in the 
system log.
- The test cases are identical.  Power on, system is set up to run the 
application at startup, some percent of time it works with no delays; some 
percent of time it still works, but has multi-second delays in excess of 
10-20 seconds.

-- 
For more options,

[beagleboard] usb0 persistent net rules debian wheezy

[Badger]

Hi all,

I've a BBB running debian wheezy. 

There are entries in /etc/udev/rules.d/70-persistent-net-rules for the 
wired ethernet (eth0) and my USB wifi adapters but there isn't one for the 
usb0 ethernet gadget on the OTG / mini port. I need to add a persistent net 
rule for this interface because other USB devices I have connected assume 
usb0 on boot so interfere with the configuration of other stuff - dnsmasq, 
/etc/network/interfaces etc. 

I want the usb OTG port on the BBB to always be usb0 and any additional 
devices I add to take usb1..N  ..or any other naming scheme providing the 
OTG ethernet gadget always has the same name!

I've tried to add a persistent rule for the usb OTG ethernet port but can't 
get it working. I expect this is because the MAC address of that interface 
seems to be randomly allocated on boot; every time I boot the MAC is 
different making it difficult to uniquely identify the usb OTG gadget in 
the persistent rules file. 

Does anyone have any suggestions on how to resolve this? I presume I need 
to either make the interface MAC consistent across reboots or make a rule 
that to assign the interface's name that isn't dependent on the MAC address 
but still uniquely IDs it. I'm struggling to find info on both of these 
options online!

Thanks
Gareth 

-- 
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/d/optout.

Re: [beagleboard] industrial project

[doog]

but maybe he should spend some time reading this to understand what 
implications "in an industrial project" has with regards to using the BBB 
as produced and sold through the distribution channels.

https://groups.google.com/forum/?fromgroups=#!category-topic/beagleboard/beaglebone-black/Z3JfUIkxOl8%5B1-25-false%5D

and who they should talk to about production runs( hint Gerald is a good 
start ). :-)

Doug

-- 
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/d/optout.

Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?

[Bill Traynor]

Can we crowd fund elinux.org while we're at it ;)

On Tue, Mar 18, 2014 at 3:31 PM, Jason Kridner  wrote:
> TI pays my salary too, but you'd be hard-pressed to find anyone at TI
> that knows what I'm doing day-to-day in relation to Beagle. TI
> continues to pay our salaries as Beagle helps people use TI chips, but
> my manager has 0 input on the direction of BeagleBoard.orgnot that
> we'd necessarily want to upset TI.  Would be interesting to crowd-fund
> Gerald's salary for the 100+ hours a week he spends supporting people
> on Beagle. Be generous folks! ;-)
>
> On Tue, Mar 18, 2014 at 2:53 PM, Gerald Coley  wrote:
>> The part that says does not TI invests  into the operation of
>> BeagleBord.org other than some of my day job and none of my time I spend on
>> it in my personal time and weekends, the other 80 hours of my work week.
>>
>> Gerald
>>
>>
>> On Tue, Mar 18, 2014 at 1:46 PM, Micka  wrote:
>>>
>>> TI has nothing to do with beagleboard.org but Gerald Coley is a TI
>>> Engineer ?
>>>
>>>
>>> Which part I didn't understand ?
>>>
>>>
>>> Micka,
>>>
>>>
>>> On Tue, Mar 18, 2014 at 5:44 PM, David Anders 
>>> wrote:

 Venkat,


 On Monday, March 17, 2014 4:36:42 PM UTC-5, Venkat Bommakanti wrote:
>
> On Monday, March 17, 2014 7:23:20 AM UTC-7, oha...@ohararp.com wrote:
>>>
>>> ...  I would have no problem paying $75 for this board if we could
>>> guarantee availibility and continued support (ie being able to stay in
>>> business)
>
>
> Have a feeling, even at an hiked up unit price of $75, the hoarders will
> gobble them up in large #s, and pass the extra cost on to their customers 
> -
> after all, the free market price would also be $75. I doubt TI could
> guarantee supplies even at that price - unless something is done to 
> prevent
> productizers from bulk-ordering huge quantities.
>
> TI supposedly released this board as a "community product" and should
> try and pursue that goal and not just give up that easy. By hiking the 
> price
> to say $55/60, and through beaglebone.org, TI can allow for the purchase 
> of
> just a couple of boards to a given shipping address, it can be done since
> the extra cost could be used to support this option... Many MIR promoters 
> do
> that today, not entirely impossible (even $60 ARM quad-core based board
> manufactures do it - 1 per forum member/acct). So beagleboard can make it
> say 2 or 3 or some reasonable small #. The hoarders can always buy from
> those other distributors - whose stock-notification scheme is a mere joke.
> 10mins into getting an email - they are back to 0-stock.
>

 just a clarification here: TI has nothing to do with beagleboard.org
 other than sell circuitco the processors to be used on beagleboard.org
 products

 http://beagleboard.org/about

 Dave

>
> Gerald,
>
> Pl. figure out a reasonably affordable scheme for the community and
> another for market-driven scene, where folks are building products using
> these, against all (practically legally non-enforceable) warnings. The
> entire learning/maker community, imho, is being heavily penalized, for the
> actions of a few hoarders.
>
> 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/d/optout.
>>>
>>>
>>> --
>>> 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/d/optout.
>>
>>
>> --
>> 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/d/optout.
>
> --
> 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/d/optout.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleB

Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?

[Jason Kridner]

TI pays my salary too, but you'd be hard-pressed to find anyone at TI
that knows what I'm doing day-to-day in relation to Beagle. TI
continues to pay our salaries as Beagle helps people use TI chips, but
my manager has 0 input on the direction of BeagleBoard.orgnot that
we'd necessarily want to upset TI.  Would be interesting to crowd-fund
Gerald's salary for the 100+ hours a week he spends supporting people
on Beagle. Be generous folks! ;-)

On Tue, Mar 18, 2014 at 2:53 PM, Gerald Coley  wrote:
> The part that says does not TI invests  into the operation of
> BeagleBord.org other than some of my day job and none of my time I spend on
> it in my personal time and weekends, the other 80 hours of my work week.
>
> Gerald
>
>
> On Tue, Mar 18, 2014 at 1:46 PM, Micka  wrote:
>>
>> TI has nothing to do with beagleboard.org but Gerald Coley is a TI
>> Engineer ?
>>
>>
>> Which part I didn't understand ?
>>
>>
>> Micka,
>>
>>
>> On Tue, Mar 18, 2014 at 5:44 PM, David Anders 
>> wrote:
>>>
>>> Venkat,
>>>
>>>
>>> On Monday, March 17, 2014 4:36:42 PM UTC-5, Venkat Bommakanti wrote:

 On Monday, March 17, 2014 7:23:20 AM UTC-7, oha...@ohararp.com wrote:
>>
>> ...  I would have no problem paying $75 for this board if we could
>> guarantee availibility and continued support (ie being able to stay in
>> business)


 Have a feeling, even at an hiked up unit price of $75, the hoarders will
 gobble them up in large #s, and pass the extra cost on to their customers -
 after all, the free market price would also be $75. I doubt TI could
 guarantee supplies even at that price - unless something is done to prevent
 productizers from bulk-ordering huge quantities.

 TI supposedly released this board as a "community product" and should
 try and pursue that goal and not just give up that easy. By hiking the 
 price
 to say $55/60, and through beaglebone.org, TI can allow for the purchase of
 just a couple of boards to a given shipping address, it can be done since
 the extra cost could be used to support this option... Many MIR promoters 
 do
 that today, not entirely impossible (even $60 ARM quad-core based board
 manufactures do it - 1 per forum member/acct). So beagleboard can make it
 say 2 or 3 or some reasonable small #. The hoarders can always buy from
 those other distributors - whose stock-notification scheme is a mere joke.
 10mins into getting an email - they are back to 0-stock.

>>>
>>> just a clarification here: TI has nothing to do with beagleboard.org
>>> other than sell circuitco the processors to be used on beagleboard.org
>>> products
>>>
>>> http://beagleboard.org/about
>>>
>>> Dave
>>>

 Gerald,

 Pl. figure out a reasonably affordable scheme for the community and
 another for market-driven scene, where folks are building products using
 these, against all (practically legally non-enforceable) warnings. The
 entire learning/maker community, imho, is being heavily penalized, for the
 actions of a few hoarders.

 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/d/optout.
>>
>>
>> --
>> 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/d/optout.
>
>
> --
> 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/d/optout.

-- 
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/d/optout.

[beagleboard] Re: Beaglebone project help: reaching lighttpd server from wifi

[Ron Morgan]

On Tuesday, March 18, 2014 5:38:38 AM UTC-7, vertechdev wrote:
>
> Hi, I already succesfully installed lighttpd, php and mysql on my 
> Beaglebone Angstrom.
> From my notebook i can see example web page /www/index.php typing in web 
> browser http://192.168.7.2:81.
>
> Is it possible to connect my beaglebone with a normal D-link home router 
> DIR-600 and access to my web page on wifi?
>
> I need to create a wifi "access point" to this website and access with 
> many devices as smartphones, tablets,...
>
> Thank you for your help.
>

your getting the 403 forbidden error in your browser? that means that some 
permissions are not set and fastCGI is not set correctly. try coping the 
example web page to another name that does not end in php. add a file 
called index.html and see if your browser will load that. if it does you 
have a config issue not a connection issue.

Ron 

-- 
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/d/optout.

Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?

[Gerald Coley]

The part that says does not TI invests  into the operation of
BeagleBord.org other than some of my day job and none of my time I spend on
it in my personal time and weekends, the other 80 hours of my work week.

Gerald


On Tue, Mar 18, 2014 at 1:46 PM, Micka  wrote:

> TI has nothing to do with beagleboard.org but Gerald Coley is a TI
> Engineer ?
>
>
> Which part I didn't understand ?
>
>
> Micka,
>
>
> On Tue, Mar 18, 2014 at 5:44 PM, David Anders wrote:
>
>> Venkat,
>>
>>
>> On Monday, March 17, 2014 4:36:42 PM UTC-5, Venkat Bommakanti wrote:
>>>
>>> On Monday, March 17, 2014 7:23:20 AM UTC-7, oha...@ohararp.com wrote:

 ...  I would have no problem paying $75 for this board if we could
> guarantee availibility and continued support (ie being able to stay in
> business)
>

>>> Have a feeling, even at an hiked up unit price of $75, the hoarders will
>>> gobble them up in large #s, and pass the extra cost on to their customers -
>>> after all, the free market price would also be $75. I doubt TI could
>>> guarantee supplies even at that price - unless something is done to prevent
>>> *productizers* from bulk-ordering huge quantities.
>>>
>>> TI supposedly released this board as a "community product" and should
>>> try and pursue that goal and not just give up that easy. By hiking the
>>> price to say $55/60, and through beaglebone.org, TI can allow for the
>>> purchase of just a couple of boards to a given shipping address, it can be
>>> done since the extra cost could be used to support this option... Many MIR
>>> promoters do that today, not entirely impossible (even $60 ARM quad-core
>>> based board manufactures do it - 1 per forum member/acct). So beagleboard
>>> can make it say 2 or 3 or some reasonable small #. The hoarders can always
>>> buy from those other distributors - whose stock-notification scheme is a
>>> mere joke. 10mins into getting an email - they are back to 0-stock.
>>>
>>>
>> just a clarification here: TI has nothing to do with beagleboard.orgother 
>> than sell circuitco the processors to be used on
>> beagleboard.org products
>>
>> http://beagleboard.org/about
>>
>> Dave
>>
>>
>>> Gerald,
>>>
>>> Pl. figure out a reasonably affordable scheme for the community and
>>> another for market-driven scene, where folks are building products using
>>> these, against all (practically legally non-enforceable) warnings. The
>>> entire learning/maker community, imho, is being heavily penalized, for the
>>> actions of a few hoarders.
>>>
>>> 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/d/optout.
>>
>
>  --
> 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/d/optout.
>

-- 
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/d/optout.

Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?

[Micka]

TI has nothing to do with beagleboard.org but Gerald Coley is a TI Engineer
?


Which part I didn't understand ?


Micka,


On Tue, Mar 18, 2014 at 5:44 PM, David Anders  wrote:

> Venkat,
>
>
> On Monday, March 17, 2014 4:36:42 PM UTC-5, Venkat Bommakanti wrote:
>>
>> On Monday, March 17, 2014 7:23:20 AM UTC-7, oha...@ohararp.com wrote:
>>>
>>> ...  I would have no problem paying $75 for this board if we could
 guarantee availibility and continued support (ie being able to stay in
 business)

>>>
>> Have a feeling, even at an hiked up unit price of $75, the hoarders will
>> gobble them up in large #s, and pass the extra cost on to their customers -
>> after all, the free market price would also be $75. I doubt TI could
>> guarantee supplies even at that price - unless something is done to prevent
>> *productizers* from bulk-ordering huge quantities.
>>
>> TI supposedly released this board as a "community product" and should try
>> and pursue that goal and not just give up that easy. By hiking the price to
>> say $55/60, and through beaglebone.org, TI can allow for the purchase of
>> just a couple of boards to a given shipping address, it can be done since
>> the extra cost could be used to support this option... Many MIR promoters
>> do that today, not entirely impossible (even $60 ARM quad-core based board
>> manufactures do it - 1 per forum member/acct). So beagleboard can make it
>> say 2 or 3 or some reasonable small #. The hoarders can always buy from
>> those other distributors - whose stock-notification scheme is a mere joke.
>> 10mins into getting an email - they are back to 0-stock.
>>
>>
> just a clarification here: TI has nothing to do with beagleboard.orgother 
> than sell circuitco the processors to be used on
> beagleboard.org products
>
> http://beagleboard.org/about
>
> Dave
>
>
>> Gerald,
>>
>> Pl. figure out a reasonably affordable scheme for the community and
>> another for market-driven scene, where folks are building products using
>> these, against all (practically legally non-enforceable) warnings. The
>> entire learning/maker community, imho, is being heavily penalized, for the
>> actions of a few hoarders.
>>
>> 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/d/optout.
>

-- 
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/d/optout.

[beagleboard] Re: PRU Interrupt managing in Beaglebone Black

[Brandon I]

Use prudebug or some other pru debugger and step through your pru code. 
Maybe you are setting that interrupt.

You can also "cat /proc/interrupts" to view interrupt counts to see if it's 
not blocking because your interrupt is firing. The pru interrupts will be 
there as pruss_evt0, evt1, etc.

-Brandon

On Monday, March 17, 2014 8:22:54 AM UTC-7, Carlo Pane wrote:
>
>
> Hi, 
>
> I'm using a beaglebone black for my project and I would like to use the 
> PRUs included into Sitara processor.
>
> I've followed some "how to"s  found on internet and in all of them there 
> are examples employing PRU0, but not PRU1. I've have done some tuning in 
> order to use PRU1, but I can't make it works. My set up for using PRU with 
> interrupt is the following:
>
> For the C part:
> #include "prussdrv.h" 
> #include  
> [...] 
> tpruss_intc_initdata pruss_intc_initdata = PRUSS_INTC_INITDATA; 
> [...] prussdrv_open(PRU_EVTOUT_1); 
> [...] prussdrv_pruintc_init(&pruss_intc_initdata); 
> [...] prussdrv_exec_program (PRU_NUM, "./prucode.bin"); 
> prussdrv_pru_wait_event (PRU_EVTOUT_1); /* things... 
> */prussdrv_pru_clear_event
> (PRU_EVTOUT_1,PRU1_ARM_INTERRUPT);
>
>
>
>
> While, in the assembly part i do:
>
> #define PRU1 
> #ifdef PRU0 
> #define PRU_OFFSET 0x22000 
> #else 
> #define PRU_OFFSET 0x24000 
> #endif 
>
> // Refer to this mapping in the file - pruss_intc_mapping.h 
> #define PRU0_PRU1_INTERRUPT 17 
> #define PRU1_PRU0_INTERRUPT 18 
> #define PRU0_ARM_INTERRUPT 19 
> #define PRU1_ARM_INTERRUPT 20 
> #define ARM_PRU0_INTERRUPT 21 
> #define ARM_PRU1_INTERRUPT 22 
> #define CONST_PRUCFG C4 
> #define CONST_PRUDRAM C24 
> #define CONST_PRUSHAREDRAM C28 
> #define CONST_DDR C31 
>
> // Address for the Constant table Block Index Register (CTBIR) 
> #define CTBIR PRU_OFFSET+0x00020 
> // Address for the Constant table Programmable Pointer Register 0(CTPPR_0) 
> #define CTPPR_0 PRU_OFFSET+0x00028 
> // Address for the Constant table Programmable Pointer Register 1(CTPPR_1)
> #define CTPPR_1 PRU_OFFSET+0x0002C 
> // Enable OCP master port 
> LBCO r0, CONST_PRUCFG, 4, 4 
> CLR r0, r0, 4 
> SBCO r0, CONST_PRUCFG, 4, 4 
>
> /* Configure the programmable pointer register for PRU0 by setting 
> c28_pointer[15:0] field to 0x0120. This will make C28 point to 0x00012000 
> (PRU shared RAM).*/ 
>
> MOV r0, 0x0100
> MOV r1, CTPPR_0 
> ST32 r0, r1 CLOOP: 
> [...] 
> MOV r31.b0, PRU1_ARM_INTERRUPT +16 
> [...] 
> JMP CLOOP
>
> My problem is that fuction *prussdrv_pru_wait_event *has not a blocking 
> behavior. Or rather, program doesn't wait on that function for the PRU 
> instruction  
>
>
> *MOV r31.b0, PRU1_ARM_INTERRUPT +16.*Am I doing something wrong?
>

-- 
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/d/optout.

[beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?

[David Anders]

Venkat,

On Monday, March 17, 2014 4:36:42 PM UTC-5, Venkat Bommakanti wrote:
>
> On Monday, March 17, 2014 7:23:20 AM UTC-7, oha...@ohararp.com wrote:
>>
>> ...  I would have no problem paying $75 for this board if we could 
>>> guarantee availibility and continued support (ie being able to stay in 
>>> business)
>>>
>>
> Have a feeling, even at an hiked up unit price of $75, the hoarders will 
> gobble them up in large #s, and pass the extra cost on to their customers - 
> after all, the free market price would also be $75. I doubt TI could 
> guarantee supplies even at that price - unless something is done to prevent 
> *productizers* from bulk-ordering huge quantities.
>
> TI supposedly released this board as a "community product" and should try 
> and pursue that goal and not just give up that easy. By hiking the price to 
> say $55/60, and through beaglebone.org, TI can allow for the purchase of 
> just a couple of boards to a given shipping address, it can be done since 
> the extra cost could be used to support this option... Many MIR promoters 
> do that today, not entirely impossible (even $60 ARM quad-core based board 
> manufactures do it - 1 per forum member/acct). So beagleboard can make it 
> say 2 or 3 or some reasonable small #. The hoarders can always buy from 
> those other distributors - whose stock-notification scheme is a mere joke. 
> 10mins into getting an email - they are back to 0-stock.
>
>
just a clarification here: TI has nothing to do with beagleboard.org other 
than sell circuitco the processors to be used on beagleboard.org products

http://beagleboard.org/about

Dave
 

> Gerald,
>
> Pl. figure out a reasonably affordable scheme for the community and 
> another for market-driven scene, where folks are building products using 
> these, against all (practically legally non-enforceable) warnings. The 
> entire learning/maker community, imho, is being heavily penalized, for the 
> actions of a few hoarders.
>
> 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/d/optout.

Re: [beagleboard] Angstrom Distribution from White to Black Edition

[Gerald Coley]

No. The PMIC configuration is different between the two boards. BBB used
DDR3. The BeagleBone uses DDR2.

Gerald



On Tue, Mar 18, 2014 at 10:59 AM,  wrote:

> Hello, in the past I used BB White edition and we make our own image with
> our softwares.
> I'd like to know if it is possible to make a copy of this image to use it
> on the Black Edition?
>
> Thank you.
>
> --
> 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/d/optout.
>

-- 
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/d/optout.

[beagleboard] Angstrom Distribution from White to Black Edition

[bonnefoy . sebastien]

Hello, in the past I used BB White edition and we make our own image with 
our softwares.
I'd like to know if it is possible to make a copy of this image to use it 
on the Black Edition?

Thank you.

-- 
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/d/optout.

Re: [beagleboard] Re: Wifi hangs during SSH sessions on BBB

[kyle]

I have had no luck with any small wireless dongle other than the ASUS N10 
dongle.   I've been able to keep relatively stable connections with it.   
Sometimes prolonged periods of intense activity like upgrading the system can 
seem to cause it to go off to la-la land never to be heard from again until 
after a reboot.   That happens a lot less these days.  Linux wifi has so many 
moving parts that it's hard to figure out which part blew up in your face.  
I'll say though I have tried various other wifi dongles that were recommended 
for BBB and all suffer exactly the fate you describe.  at some point the 
network connection is cut and never returns until a complete reboot.  So I just 
stick with these as they work out of the box with Arch Linux.

-- 
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/d/optout.

[beagleboard] Aptina MT9M034 driver

[sysel]

Hello

Does anybody use camera driver Aptina MT9M034 from this website
https://github.com/Aptina/BeagleBoard-xM/tree/master/MT9M034 ?
I am using the registry settings of the driver but I am capturing only dark 
images. Although the test patterns are captured correctly. Dump of register 
settings with 1280x960 resolution is:

CHIP_VERSION_REG REG=0x3000 VALUE=0x2400
Y_ADDR_START REG=0x3002 VALUE=0x
X_ADDR_START REG=0x3004 VALUE=0x
Y_ADDR_END REG=0x3006 VALUE=0x03bf
X_ADDR_END REG=0x3008 VALUE=0x04ff
FRAME_LENGTH_LINES REG=0x300a VALUE=0x03e5
LINE_LENGTH_PCK REG=0x300c VALUE=0x0672
LOCK_CONTROL REG=0x3010 VALUE=0xbeef
COARSE_INT_TIME REG=0x3012 VALUE=0x01c2
FINE_INT_TIME REG=0x3014 VALUE=0x
COARSE_INT_TIME_CB REG=0x3016 VALUE=0x0010
FINE_INT_TIME_CB REG=0x3018 VALUE=0x
RESET_REGISTER REG=0x301a VALUE=0x00dc
DATA_PEDESTAL REG=0x301e VALUE=0x00c8
GPI_STATUS REG=0x3026 VALUE=0x6500
VT_PIX_CLK_DIV REG=0x302a VALUE=0x0002
VT_SYS_CLK_DIV REG=0x302c VALUE=0x0004
PRE_PLL_CLK_DIV REG=0x302e VALUE=0x0002
PLL_MULTIPLIER REG=0x3030 VALUE=0x002c
DIGITAL_BINNING REG=0x3032 VALUE=0x
READ_MODE REG=0x3040 VALUE=0x
DARK_CONTROL REG=0x3044 VALUE=0x0404
GREEN1_GAIN REG=0x3056 VALUE=0x0020
BLUE_GAIN REG=0x3058 VALUE=0x003f
RED_GAIN REG=0x305a VALUE=0x0020
GREEN2_GAIN REG=0x305c VALUE=0x0020
GLOBAL_GAIN REG=0x305e VALUE=0x0020
EMBEDDED_DATA_CTRL REG=0x3064 VALUE=0x1982
TEST_PATTERN_MODE REG=0x3070 VALUE=0x
TEST_DATA_RED REG=0x3072 VALUE=0x
TEST_DATA_GREENR REG=0x3074 VALUE=0x
TEST_DATA_GREENB REG=0x3078 VALUE=0x
EXPOSURE_T2 REG=0x307c VALUE=0x
EXPOSURE_T3 REG=0x3080 VALUE=0x
OPERATION_MODE_CTRL REG=0x3082 VALUE=0x0029
OPERATION_MODE_CTRL_CB REG=0x3084 VALUE=0x0028
SEQ_DATA_PORT REG=0x3086 VALUE=0x2600
SEQ_CTRL_PORT REG=0x3088 VALUE=0x
X_ADDR_START_CB REG=0x308a VALUE=0x
Y_ADDR_START_CB REG=0x308c VALUE=0x0002
X_ADDR_END_CB REG=0x308e VALUE=0x0503
Y_ADDR_END_CB REG=0x3090 VALUE=0x03c5
ERS_PROG_START_ADDR REG=0x309e VALUE=0x0186
X_EVEN_INC REG=0x30a0 VALUE=0x0001
X_ODD_INC REG=0x30a2 VALUE=0x0001
Y_EVEN_INC REG=0x30a4 VALUE=0x0001
Y_ODD_INC REG=0x30a6 VALUE=0x0001
Y_ODD_INC_CB REG=0x30a8 VALUE=0x0001
FRAME_LENGTH_LINES_CB REG=0x30aa VALUE=0x03de
DIGITAL_TEST REG=0x30b0 VALUE=0x1300
TEMPSENS_DATA REG=0x30b2 VALUE=0x
DIGITAL_CTRL REG=0x30ba VALUE=0x0008
GREEN1_GAIN_CB REG=0x30bc VALUE=0x0020
BLUE_GAIN_CB REG=0x30be VALUE=0x0020
RED_GAIN_CB REG=0x30c0 VALUE=0x0020
GREEN2_GAIN_CB REG=0x30c2 VALUE=0x0020
GLOBAL_GAIN_CB REG=0x30c4 VALUE=0x0020
TEMPSENS_CALIB1 REG=0x30c6 VALUE=0x01d4
TEMPSENS_CALIB2 REG=0x30c8 VALUE=0x01be
TEMPSENS_CALIB3 REG=0x30ca VALUE=0x013b
TEMPSENS_CALIB4 REG=0x30cc VALUE=0x0208
COLUMN_CORRECTION REG=0x30d4 VALUE=0xe007
AE_CTRL_REG REG=0x3100 VALUE=0x001b
AE_LUMA_TARGET_REG REG=0x3102 VALUE=0x0384
AE_HIST_TARGET_REG REG=0x3104 VALUE=0x1000
AE_HYSTERESIS_REG REG=0x3106 VALUE=0x7333
AE_MIN_EV_STEP_REG REG=0x3108 VALUE=0x0002
AE_DAMP_OFFSET_REG REG=0x310c VALUE=0x0010
AE_DAMP_GAIN_REG REG=0x310e VALUE=0x0010
AE_DAMP_MAX_REG REG=0x3110 VALUE=0x00e0
AE_DCG_EXPOSURE_HIGH_REG REG=0x3112 VALUE=0x029f
AE_DCG_EXPOSURE_LOW_REG REG=0x3114 VALUE=0x008c
AE_DCG_GAIN_FACTOR_REG REG=0x3116 VALUE=0x02c0
AE_DCG_GAIN_FACTOR_INV_REG REG=0x3118 VALUE=0x005b
AE_MAX_EXPOSURE_REG REG=0x311c VALUE=0x03dd
AE_MIN_EXPOSURE_REG REG=0x311e VALUE=0x0003
AE_LOW_MEAN_TARGET_REG REG=0x3120 VALUE=0x0064
AE_HIST_LOW_THRESH_REG REG=0x3122 VALUE=0x0f5c
AE_DARK_CUR_THRESH_REG REG=0x3124 VALUE=0x7fff
AE_ALPHA_V1_REG REG=0x3126 VALUE=0x0080
AE_ALPHA_COEF_REG REG=0x3128 VALUE=0x04ec
AE_CURRENT_GAINS REG=0x312a VALUE=0x0020
AE_ROI_X_START_OFFSET REG=0x3140 VALUE=0x
AE_ROI_Y_START_OFFSET REG=0x3142 VALUE=0x
AE_ROI_X_SIZE REG=0x3144 VALUE=0x0504
AE_ROI_Y_SIZE REG=0x3146 VALUE=0x03c4
AE_HIST_BEGIN_PERC REG=0x3148 VALUE=0x0290
AE_HIST_END_PERC REG=0x314a VALUE=0xfff8
AE_HIST_DIV REG=0x314c VALUE=0x0100
AE_NORM_WIDTH_MIN REG=0x314e VALUE=0x0020
AE_MEAN_H REG=0x3150 VALUE=0x
AE_MEAN_L REG=0x3152 VALUE=0x0380
AE_HIST_BEGIN_H REG=0x3154 VALUE=0x
AE_HIST_BEGIN_L REG=0x3156 VALUE=0x0100
AE_HIST_END_H REG=0x3158 VALUE=0x
AE_HIST_END_L REG=0x315a VALUE=0x097f
AE_HIST_END_MEAN_H REG=0x315c VALUE=0x
AE_HIST_END_MEAN_L REG=0x315e VALUE=0x0380
AE_PERC_LOW_END REG=0x3160 VALUE=0x
AE_NORM_ABS_DEV REG=0x3162 VALUE=0x0041
AE_COARSE_INT_TIME REG=0x3164 VALUE=0x0108
AE_Ag_EXPOSURE_HI REG=0x3166 VALUE=0x029f
AE_AG_EXPOSURE_LO REG=0x3168 VALUE=0x0118
AE_AG_GAIN1 REG=0x316a VALUE=0x0200
AE_AG_GAIN2 REG=0x316c VALUE=0x0200
AE_AG_GAIN3 REG=0x316e VALUE=0x0200
AE_INV_AG_GAIN1 REG=0x3170 VALUE=0x0080
AE_INV_AG_GAIN2 REG=0x3172 VALUE=0x0080
AE_INV_AG_GAIN3 REG=0x3174 VALUE=0x0080
DELTA_DK_CONTROL REG=0x3180 VALUE=0x8000
DELTA_DK_CLIP REG=0x3182 VALUE=0x7fff
DELTA_DK_T1 REG=0x3184 VALUE=0x
DELTA_DK_T2 REG=0x3186 VALUE=0x
DELTA_DK_T3 REG=0x3188 VALUE=0x
HDR_MC_CTRL1 REG=0x318a VALUE=0x0fa0
HDR_MC_CTRL2 REG=0x318c VALUE=0x0040
HDR_MC_CTRL3 REG=0x318e VALUE=0x0110
HDR_MC_CTRL4 REG=0x3190 VALUE=

Re: [beagleboard] industrial project

[Gerald Coley]

You can find the answers at the following link.

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

Yes it supports a 7" LCD panel.
Commercial temperature range.
It can be sustained.
It will be a round for a long time.

Gerald


On Tue, Mar 18, 2014 at 9:21 AM,  wrote:

> Hello,
>
>
>
> I plan to use an ARM single-board computer in an industrial project.
>
> Therefore, I need some information about the BBB:
>
> -Sustainability and long-term availability
>
> -operating temperature range
>
>
>
> Also, does the BBB officially support a LCD touchscreen (7 or 10 inches)?
>
> In this case, I also need the screen's information about sustainability
> and mechanical impact resistance.
>
>
>
> 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/d/optout.
>

-- 
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/d/optout.

[beagleboard] Re: Beaglebone UART2

[ashitha . vanasuma]

I am new to beagleboard. Can you pls help me in the initial settings of 
UART2 in expansion header. And also the links for header files.

On Monday, June 18, 2012 3:03:17 PM UTC+5:30, amadeus wrote:
>
> Hello,
>
> I am total newbie and do not know how to check if my UART connection is 
> established succesfully. I did following according to do technical manual: 
> (configured UART1 and UART2)
>
> root@beaglebone:~# echo 20 > /sys/kernel/debug/omap_mux/uart1_rxd
> root@beaglebone:~# cat /sys/kernel/debug/omap_mux/uart1_rxd
> name: uart1_rxd.uart1_rxd (0x44e10980/0x980 = 0x0020), b NA, t NA
> mode: OMAP_PIN_OUTPUT | OMAP_MUX_MODE0
> signals: uart1_rxd | mmc1_sdwp | d_can1_tx | i2c1_sda | NA | 
> pr1_uart0_rxd_mux1 | NA | gpio0_14
>
> root@beaglebone:~# echo 0 > /sys/kernel/debug/omap_mux/uart1_txd
> root@beaglebone:~# cat /sys/kernel/debug/omap_mux/uart1_txd
> name: uart1_txd.uart1_txd (0x44e10984/0x984 = 0x), b NA, t NA
> mode: OMAP_PIN_OUTPUT | OMAP_MUX_MODE0
> signals: uart1_txd | mmc2_sdwp | d_can1_rx | i2c1_scl | NA | 
> pr1_uart0_txd_mux1 | NA | gpio0_15
>
> root@beaglebone:~# echo 1 > /sys/kernel/debug/omap_mux/spi0_d0
> root@beaglebone:~# cat /sys/kernel/debug/omap_mux/spi0_d0
> name: spi0_d0.uart2_txd (0x44e10954/0x954 = 0x0001), b NA, t NA
> mode: OMAP_PIN_OUTPUT | OMAP_MUX_MODE1
> signals: spi0_d0 | uart2_txd | i2c2_scl | NA | NA | NA | NA | gpio0_3
>
> root@beaglebone:~# echo 21 > /sys/kernel/debug/omap_mux/spi0_sclk
> root@beaglebone:~# cat /sys/kernel/debug/omap_mux/spi0_sclk
> name: spi0_sclk.uart2_rxd (0x44e10950/0x950 = 0x0021), b NA, t NA
> mode: OMAP_PIN_OUTPUT | OMAP_MUX_MODE1
> signals: spi0_sclk | uart2_rxd | i2c2_sda | NA | NA | NA | NA | gpio0_2
>
> Now how can I check if my connection is established? Could you please 
> explain me step by step? 
>
> I am not using any other devices like Xbee. I want to write something with 
> PC and see it on beaglebone's terminal. I am going to use UART2. Am I 
> required to write a C program for this purpose or after configuring UART 
> pins, is there a change that I can directly use it with minicom, screen 
> etc. (If your answer to my second option is yes, could you please explain 
> me how to do it?)
>
> 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/d/optout.

[beagleboard] industrial project

[acalimet]

 

Hello,

 

I plan to use an ARM single-board computer in an industrial project.

Therefore, I need some information about the BBB:

-Sustainability and long-term availability

-operating temperature range

 

Also, does the BBB officially support a LCD touchscreen (7 or 10 inches)?

In this case, I also need the screen’s information about sustainability and 
mechanical impact resistance.

 

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/d/optout.

Re: [beagleboard] Setting the CPU speed.

[Robert Nelson]

>
> No, I'm running off the DC power jack.  Suspicious, though, that the BBB is
> using 550 MHz which doesn't seem to be one of the standard speed steps.
> I've wondered about that.

Sounds like a misconfigured kernel.. uname -r would help

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/d/optout.

[beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?

[lafras]

This shrotage is  is a common problem, check www.bbbc1.com for a possible 
alternative supply.

Lafras
 

-- 
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/d/optout.

[beagleboard] Beaglebone project help: reaching lighttpd server from wifi

[Stefano Vergani]

Hi, I already succesfully installed lighttpd, php and mysql on my 
Beaglebone Angstrom.
>From my notebook i can see example web page /www/index.php typing in web 
browser http://192.168.7.2:81.

Is it possible to connect my beaglebone with a normal D-link home router 
DIR-600 and access to my web page on wifi?

I need to create a wifi "access point" to this website and access with many 
devices as smartphones, tablets,...

Thank you for your help.

-- 
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/d/optout.

Re: [beagleboard] Setting the CPU speed.

[cwrseckford]

On Monday, March 17, 2014 3:28:57 PM UTC, Charles Steinkuehler wrote:
>
> On 3/16/2014 9:59 AM, cwrse...@gmail.com  wrote: 
> > Whatever happens, the frequency stays at 550 MHz. 
> > 
> > All ideas welcome - Will 
>
> Are you running from the DC power jack? 
>
> The board is limited to 550 MHz if you use USB power to avoid drawing 
> more current than USB can provide. 
>
>
>
No, I'm running off the DC power jack.  Suspicious, though, that the BBB is 
using 550 MHz which doesn't seem to be one of the standard speed steps. 
 I've wondered about that.

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/d/optout.

Re: [beagleboard] Setting the CPU speed.

[Ruben Kertesz]

Could altering the frequency be considered a power saving feature? 

-- 
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/d/optout.

Re: [beagleboard] Forgot my root password and now unable to login with ssh

[Charles Steinkuehler]

On 3/18/2014 6:30 AM, Muhammad Irshad Ali wrote:
> I am newbie to BBB in my first interaction with BBB I login into BBB with 
> putty and changed the root password now I Forgot password.
> Now I when i Try to login to BBB using putty following session takes place
> login as: root
> root@192.168.7.2 's password:
> 
> and it keep on asking the password which i cannot remember please HELP

Try to login as the normal user and use sudo to reset the root password,
there's a chance this will work (it depends on the image you're running)
and it's the easiest solution.  If you can't connect via ssh, hook a
keyboard and monitor to the BBB, since most images are setup to
automatically log you in when they boot.

Otherwise, if you are not familiar with Linux, just reflash the BBB.

If you are familiar with Linux and uBoot, you can pass init=/bin/bash to
the kernel as a command line argument (using the serial port, or by
editing uEnv.txt if you boot from uSD).  This will let you boot into
your system as root and you can reset the root password.

If you are booting from a uSD card, mount it in another Linux system and
edit the /etc/shadow file to reset or remove your password.

If you're booting from eMMC, boot from uSD instead, the latest Debian
image should work well for this:

http://beagleboard.org/latest-images/

https://s3.amazonaws.com/beagle-debian/bone-debian-7.4-2014-03-04-2gb.img.xz

...again, edit the /etc/shadow file on the eMMC and reset/remove the
root password.

-- 
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/d/optout.

[beagleboard] Re: Does anyone have Angstrom qt toolchain for 32 bit Linux?

[David]

I try to get a 32bit qt toolchain too. The Angstrom is still down. Could 
anybody share a copy? Thanks!

Tom



On Tuesday, November 12, 2013 1:33:17 PM UTC-5, tommaso@gmail.com wrote:
>
>
> Hi, 
> Angstrom website is down, and I am not managing to download the Qt 
> toolchain for Angstrom for 32 bit Ubuntu. Does anyone have it?
>  
> Thank you!
> Tommaso
>

-- 
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/d/optout.

[beagleboard] Forgot my root password and now unable to login with ssh

[Muhammad Irshad Ali]

I am newbie to BBB in my first interaction with BBB I login into BBB with 
putty and changed the root password now I Forgot password.
Now I when i Try to login to BBB using putty following session takes place
login as: root
root@192.168.7.2 's password:

and it keep on asking the password which i cannot remember please HELP

-- 
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/d/optout.

Re: [beagleboard] chipsee beaglebone lcd/dvi expansion kernel support

[Christian Ruocco]

Not that I know of. 

But it should be fairly straight forward to do what I've done.  Create a Wheezy 
image and then copy the uboot folder contents from mine over yours and the 
lib/modules of course and it should hopefully boot without issues or very 
little modification. I see Wheezy uses a 3.2 kernel so this should work quite 
nicely.

Hope that helps,
Chris.


On 16 Mar 2014, at 13:50, Patrick Horvath  wrote:

> Has anyone an image for the capacitive 7" LCD version with debian wheezy?
> 
> -- 
> 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/Y-rcKPITy0Q/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/d/optout.

-- 
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/d/optout.

[beagleboard] Image Capture

[Alastair Gilmore]

Hi, Can someone point me in the right direction please.
I loaded Ubuntu precise onto the BBB and plugged in a Microsoft lifecam, I 
was able to see it with lsusb and it appeared on the list of /dev folder. I 
couldn't get v42l to run and couldn't find out how to install it. I then 
watched Derek Molloys video and decided to switch to Angstrom as v4l2 is 
supposed to be part of the distribution. The webcam appears at lsusb, but 
is not now on the /dev list. However I still cannot get v4l2 to run. It 
keeps reporting unrecognised command. Is there something I need to do to 
get v4l2 to work? I just want to capture a periodic still image from the 
camera, as I'm linking it to an alarm system.

Thanks
Alastair

-- 
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/d/optout.