Dear all,
I am having a strange problem with my BBB, I could not find any solution
so far on internet to solve the issue so writing here.
I have configured my BBB with stable debian image from the main BB website.
After that I did the internet configuration
added default gateway and
I have solved the problem. The solution is quite strange but worked for me
so I thought I should share if anybody will have the same problem in future.
All I did is that in my windows pc I re shared the internet connection.
Regards,
Naqqash
On Thursday, November 6, 2014 11:53:25 AM UTC+1,
Adding to my observations:
By inspecting the bb-kernel/tools/local_install.sh I found that the 3.8.13+
probably stems from the file ./KERNEL/include/generated/utsrelease.h
The script sets the KERNEL_UTS to 3.8.13+ by extracting the parameter from
the utsrelease.h
As the kernel version is
On Thu, Nov 6, 2014 at 8:28 AM, Felipe Balbi ba...@ti.com wrote:
This is the bare minimum support for Beagle x15
into u-boot. There is still quite some work in
order to get this in good shape, but it's a
start.
Sorry, I should have commented earlier :)
we could expand this a little more
On Thu, Nov 6, 2014 at 8:44 AM, Felipe Balbi ba...@ti.com wrote:
BeagleBoard-X15 is the next generation Open Source
Hardware BeagleBoard based on TI's AM5728 SoC
featuring dual core 1.5GHZ A15 processor. The
platform features 2GB DDR3L (w/dual 32bit busses),
eSATA, 3 USB3.0 ports, integrated
Hello!
I made some tests with DeviceTree and uEnv.txt on my BBB (eMMC).
I have an error in my uEnv.txt and so I want to flash the eMMC new ... but
can´t.
I test another BBB, there it works.
You find the boot log here:
http://pastebin.com/CqQgZNPK
Can some check what is wrong?
Thanks a lot!
The problem is that all that info is all over the places and changes all
the time.
I'd buy a BBB book to help me get organized and understand how to do
things, but I'm afraid that changes would make the book obsolete by the
time it arrived in the mail :-) So I think the only solution is to
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi Chu.
On 2014-11-05 11:47, Mikkel Kirkgaard Nielsen wrote:
As my modification also solves the issue, your assumption about
your fix (a high level at J4.1/B_UART0_RX (U15.2/1A)) is not true.
Sorry, J1.4 is the correct pin.
I've now done tests
Thanks Brandon. Alas, the path used in the c_adc.c software just doesn't
seem to exist in the Debian I'm using -- one of the big sources of
confusion for me. I'm starting to think the only solution is to try to dig
into the kernel source as Joshua suggests -- but that sounds like it might
I have a Qt app which launches automatically but some boot messages appear
on screen before it starts up. How can I disable these boot messages?
I've tried
1. editing /etc/systemd/system/getty.target.wants/getty@tty1.service and
commenting out ExecStart.
2. removing lightdm
3. checking
On Thursday, November 6, 2014 3:43:00 PM UTC, James S wrote:
I have a Qt app which launches automatically but some boot messages appear
on screen before it starts up. How can I disable these boot messages?
I've tried
1. editing /etc/systemd/system/getty.target.wants/getty@tty1.service
I've tested that code but it produces an error for me:
MURX: 4294967285
config failed (failed executing Pru_Run instructions)
This is the code I used
#include unistd.h
#include stdio.h
#include ../c_wrapper/pruio.h
int main(int argc, char **argv)
{
int n;
pruIo *io =
Hi
I've been following the steps at
https://eewiki.net/display/linuxonarm/BeagleBone+Black; Trying build the
latest mainline kernel with the minimum Debian filesystem.
I don't quite understand what is happening in the following steps under Setup
microSD/SD card
*sudo dd
Hi Robert,
Thanks for the help ..
Finally, I am Successful in booting the u-boot with the blank EEPROM . but
now the kernel booting stopped at certain point, it hangs trying to mount
the rootfs (/dev/mmcblk0p2).
*Waiting for root device /dev/mmcblk0p2...*
after this print it got stuck
On Thu, Nov 06, 2014 at 08:35:41AM -0600, menon.nisha...@gmail.com wrote:
On Thu, Nov 6, 2014 at 8:28 AM, Felipe Balbi ba...@ti.com wrote:
This is the bare minimum support for Beagle x15
into u-boot. There is still quite some work in
order to get this in good shape, but it's a
start.
The PRU does need to be enabled, typically by a Device Tree entry similar
to this:
fragment@4 {
target = pruss;
__overlay__ {
status = okay;
};
};
If using a cape of some kind, this would normally be in the device tree
setup for that cape.
If it's your own
Hey man,
You should read this PDF file. It helps a lot.
http://mythopoeic.org/BBB-PRU/am335xPruReferenceGuide.pdf
From there most of your doubts will surely be solved. If not, keep posting.
Best of luck,
Jose
On Tuesday, November 4, 2014 10:54:03 AM UTC-6, Karl Karpfen wrote:
OK, I'm sure
Patch for linux driver rtl8192eu version
rtl8192EU_linux_v4.3.1.1_11320.20140505
Works with kernel 3.6.x through 3.17.x
http://users.telenet.be/x86_64/Patches/rtl8192eu-k3.13.patch
On Monday, June 16, 2014 2:07:48 PM UTC+2, Sibi Sankar wrote:
Resources on the internet provide heavy support for
Pinging this group again in hopes for some advice or info or updates:
Has anyone successfully shutdown the PMIC from software while on battery
pwr?
I can confirm the board mod works, but now I'm facing a qty 100 order!
That's too much rework for me, so I can't place an order until I have a
I followed up on the USB OTG hint as mentioned in my previous post. I
patched the dtb for the bbb so that the mini usb port runs as peripheral
and not as OTG. The patch was deployed to 7 systems so far and they all are
stable (no reboot) since then on any of the systems. The uptime is more
I have the same exact problem with a stock Beaglebone Black a5a board. The
board used to work fine. I shut it down for a few months. I went to plug it
in and no usr lights flashed. Only the power light flashed. I as you, went
to see what was wrong and hooked up a USB to serial on the UART rx,
Hello together,
I am new to Beaglebone Black (and embedded linux).
I am trying to get an external LCD with 18bit or 24bit Interface to work on
the Beaglebone Black. The LCD I am using is a Kyocera T-55343GD035JU-LW-ADN
with 320x240 pixel and 24 bit colordepth. (
Hello together,
I am new to Beaglebone Black (and embedded linux).
I am trying to get an external LCD with 18bit or 24bit Interface to work on
the Beaglebone Black. The LCD I am using is a Kyocera T-55343GD035JU-LW-ADN
with 320x240 pixel and 24 bit colordepth. (
In my Debian I did
sudo nano /opt/scripts/boot/am335x_evm.sh
You could comment out line shown below, but it would disable Ethernet.
#modprobe g_multi file=${gadget_partition} cdrom=0 stall=0 removable=1
nofua=1 iSerialNumber=${SERIAL_NUMBER} iManufacturer=Circuitco
I have followed the USB OTG hint as mentioned in my previous post. I
patched the dtb for the bbb so that the mini usb port runs as peripheral
and not as OTG. The patch was deployed to 7 systems so far and they all are
stable (no reboot) since then on any of the systems. The uptime is more
than 3
I am a little confused on systemd setup here.
So, my BBB loses its time on bootup. I know that is expected because there
is not hardware clock.
I also see that ntpdate is supposed to run once a day in cron.daily.
However, I really want the system to get the correct time on bootup. I am
Greetings,
I am trying to use ADS7828 which is an 8-channel I2C ADC from TI. I am
using javascript to accomplish this task. I am using the latest version of
bonescript.
I have added this line: echo BB-I2C1 /sys/devices/bone_capemgr.9/slots
to /etc/profile.d/node.sh to execute upon power
Hello All,
I am working with the stock Debian distribution of Beagle Bone Black (rev
C).
I run the following command to enable UART 1 :
echo BB-UART1 /sys/devices/bone_capemgr.*/slots
and it works fine i.e. I am able to see ttyO1 listed in /dev and also able
to transmit commands to a remote
Apologies for the delayed response. I work on this project mostly on
weekends.
I had given up on editing uEnv.txt , but what worked for me was running the
below command :
echo BB-UART1 /sys/devices/bone_capemgr.*/slots
On Saturday, October 25, 2014 11:10:10 PM UTC-4, Jimit Doshi wrote:
Banned.
On Thursday, November 6, 2014 10:47:31 AM UTC-5, William Hermans wrote:
So perhaps this long list of partners you mention needs to be notified
that one of their partners has stooped to spamming google groups that
have nothing to do with your so-called skews ?
I very seriously
Hey TJF,
with 6285 ns I was only able to set the amount of samples to 1 without
getting an error. With 6290 works everything fine.
Here is some c samplecode for you, it keeps writing all the samples to a
file in burst of 100/4 samples per writing burst.
#include unistd.h
#include stdio.h
There is some software associated with it as well, but I haven't tried
it yet. Placed an order for mine---you'd think they'd be smart enough
within TI to send me one AHEAD of the announcement, but whatever.
I created a project page at http://beagleboard.org/project/prucape/
Also, I was told on
On Thu, Nov 06, 2014 at 10:18:22AM -0600, Nishanth Menon wrote:
BeagleBoard-X15 is the next generation Open Source Hardware
BeagleBoard based on TI's AM5728 SoC featuring dual core 1.5GHZ A15
processor. The platform features 2GB DDR3L (w/dual 32bit busses),
eSATA, 3 USB3.0 ports, integrated
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 11/06/2014 11:32 AM, Felipe Balbi wrote:
On Thu, Nov 06, 2014 at 10:18:22AM -0600, Nishanth Menon wrote:
BeagleBoard-X15 is the next generation Open Source Hardware
BeagleBoard based on TI's AM5728 SoC featuring dual core 1.5GHZ
A15 processor.
Dileep:
The easiest way to get a static address is to tell your DHCP router to
always put the Beaglebone's MAC address on a specific IP address.
You can get both the MAC address and current IP address of the
Beaglebone by issuing the command line instruction ifconfig .
If your DHCP router
jimit...@gmail.com wrote:
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Hello All,
I am working with the stock Debian distribution of Beagle Bone Black (rev
C).
I run the following command to enable UART 1 :
echo BB-UART1 /sys/devices/bone_capemgr.*/slots
and it
On Tue, Nov 4, 2014 at 11:56 AM, Karl Karpfen karlkarpfe...@gmail.com wrote:
OK, I'll try GCC version! Just wanted to collect some information regarding
both compilers in this thread...
2014-11-04 17:47 GMT+01:00 dinu...@gmail.com:
Hi Karl,
The PRU GAS and LD ports should be in a good
I've managed to really screw up one of my Beaglebone Blacks too. It appears
that I have clobbered the partition table on the eMMC, which seems to make
U-Boot very unhappy! The AM335x processor skips the eMMC boot and goes
directly to uSD boot after power is applied, no matter the position of
Hello Nils,
thanks for the code. I think about including it in the libpruio examples
folder, but your main loop is endless and the user cannot abort the
program. (Shouldn't the file get closed?) Perhaps I can adapt it a bit.
Regarding the ADC speed I made some further testing and it seems that
I'm quite new to this, and it was a struggle for me to do a simple thing
like read a channel of the A/D subsystem on my Beaglebone. Many of the
guides on the web seem not to work under Debian Image 2014-05-14. So in
the hope of helping someone else, here is my hard-won cookbook for Debian
My understanding is 'echo' for ssty is just to turn ON/OFF echo of input
characters i.e. if '-echo' flag is used it would just prevent the input
characters I send via BBB from appearing on my screen. My problem is with
the data that BBB receives. Everytime BBB receives a byte, it transmits
*If interested, I can post more details.*
Please do Jens, I am sure someone will find the information useful. Did you
by chance debug / bug report to the maintainer ?
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On Mon, Nov 3, 2014 at 4:22 PM, jimit...@gmail.com wrote:
Apologies for the delayed response. I work on this project mostly on
weekends.
I had given up on editing uEnv.txt , but what worked for me was running the
below command :
echo BB-UART1 /sys/devices/bone_capemgr.*/slots
you didn't
On Thu, Nov 6, 2014 at 12:31 AM, david.acca...@gmail.com wrote:
Hi
I've been following the steps at
https://eewiki.net/display/linuxonarm/BeagleBone+Black; Trying build the
latest mainline kernel with the minimum Debian filesystem.
I don't quite understand what is happening in the
I'm not sure the kernel source would be beneficial. If you want to
understand how the ADC works or get it going manually, with all the clock
domain setup and whatnot, then read the reference manual. The kernel source
will be doing all of this, in an abstracted and not so easy to understand
way.
jimit...@gmail.com wrote:
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My understanding is 'echo' for ssty is just to turn ON/OFF echo of input
characters i.e. if '-echo' flag is used it would just prevent the input
characters I send via BBB from appearing on my screen. My
I' running buildroot and my last challenge is to integrate a devicetree
file for a can cape into the DT of the kernel. Is it possible by doing an
include?
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Hello Chris,
I am sorry for the confusion. Let me explain the setup and then elaborate
the problem.
So I have two XBEE/Zigbee devices. One of them is connected to BBB UART1.
The other is connected to my PC.
On BBB side, I use picocom terminal to transmit data. On PC side, I have
the X-CTU GUI
On 11/06/2014 10:37 AM, Tom Rini wrote:
device_type = memory; + reg = 0x8000 0x4000; /* 1GB
to start. Target 2GB */
1GiB ? Why would you put this here btw ? u-boot fills this one up.
Yes, it should either be the full and correct value or 0x0 (like a
number of PowerPC
On 11/06/2014 10:48 AM, Tony Lindgren wrote:
* Nishanth Menon n...@ti.com [141106 08:44]:
On 11/06/2014 10:37 AM, Tom Rini wrote:
device_type = memory; + reg = 0x8000 0x4000; /* 1GB
to start. Target 2GB */
1GiB ? Why would you put this here btw ? u-boot fills this one up.
BeagleBoard-X15 is the next generation Open Source Hardware
BeagleBoard based on TI's AM5728 SoC featuring dual core 1.5GHZ A15
processor. The platform features 2GB DDR3L (w/dual 32bit busses),
eSATA, 3 USB3.0 ports, integrated HDMI (1920x108@60), separate LCD
port, video In port, 4GB eMMC, uSD,
On 10:53-20141106, Nishanth Menon wrote:
On 11/06/2014 10:48 AM, Tony Lindgren wrote:
* Nishanth Menon n...@ti.com [141106 08:44]:
On 11/06/2014 10:37 AM, Tom Rini wrote:
device_type = memory; + reg = 0x8000 0x4000;
/* 1GB
to start. Target 2GB */
1GiB ? Why
* Nishanth Menon n...@ti.com [141106 08:44]:
On 11/06/2014 10:37 AM, Tom Rini wrote:
device_type = memory; + reg = 0x8000 0x4000; /* 1GB
to start. Target 2GB */
1GiB ? Why would you put this here btw ? u-boot fills this one up.
Yes, it should either be the full and
On Thu, Nov 06, 2014 at 10:18:22AM -0600, Nishanth Menon wrote:
BeagleBoard-X15 is the next generation Open Source Hardware
BeagleBoard based on TI's AM5728 SoC featuring dual core 1.5GHZ A15
processor. The platform features 2GB DDR3L (w/dual 32bit busses),
eSATA, 3 USB3.0 ports, integrated
Launching a node js application with express js is taking about 2.2 seconds
- and including other modules is boosting my time into 20 seconds. I would
like my application to get running as quickly as possible after boot up -
20 seconds seems like a long time.
Any known ways to speed up node
Noticed that there are no instructions provided for building the kernel in
the Ubuntu wiki http://elinux.org/BeagleBoardUbuntu like there is on the
Debian
wiki http://elinux.org/BeagleBoardDebian#BeagleBone_Black. Is there a
script to run that allows the kernel to be customised before running
Does kernel 3.17 include MIDI support?
On Friday, 7 November 2014 11:06:44 UTC+13, Nick Apperley wrote:
Noticed that there are no instructions provided for building the kernel in
the Ubuntu wiki http://elinux.org/BeagleBoardUbuntu like there is on
the Debian wiki
On Thursday, November 6, 2014 11:10:37 AM UTC-5, Jens Peter Schroer wrote:
I have followed the USB OTG hint as mentioned in my previous post. I
patched the dtb for the bbb so that the mini usb port runs as peripheral
and not as OTG. The patch was deployed to 7 systems so far and they all are
Microcenter BBB deal also available online if you aren't close to a store.
I bought 5 for $9.95 shipping. Only bs was tax including on the shipping!
On Nov 6, 2014 11:24 AM, Jason Kridner jkrid...@beagleboard.org wrote:
There is some software associated with it as well, but I haven't tried
it
Hey TJF,
I've got it compiled and working. I can't yet test if the adc keeps up
since I the function generator we've ordered got out of stock However I
changed my code a bit so it would close the files and the whole program has
a end statement. It's currently 1 channel at ~220 kS/s. I
Mikkil,
Thanks for you detailed answer.
U15.1: _1OE = 0V
U15.2: 1A= 0V
U15.3: 2Y= floating (flickering +-0.000,50V)
U15.4: GND = 0V
U15.5: 2A = UART0_RX = 3.335V
U15.6: 1Y = UART0_TX = 3.195V
U15.7: 2OE = 3.352V
Well, Boardzoo has them listed as In Stock now.
http://boardzoo.com/index.php/catalog/product/view/id/146/category/8#.VFwTscmwXeo
Thanks,
Markus
On Wednesday, September 10, 2014 2:01:41 PM UTC-4, Waxengecko wrote:
We have been looking for the BEAGLEBONE WL1835MOD W/ CHIP ANTENNA for
On Thu, Nov 6, 2014 at 7:37 PM, 'M Robinson' via BeagleBoard
beagleboard@googlegroups.com wrote:
Well, Boardzoo has them listed as In Stock now.
Thanks! I was waiting for this one.
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You're going to need to be specific, and tell us exactly what it is you're
doing.
On Thu, Nov 6, 2014 at 2:42 PM, lucidguppy matthew.james.ka...@gmail.com
wrote:
Launching a node js application with express js is taking about 2.2
seconds - and including other modules is boosting my time into
* Also after following the all the steps in the tutorial the the
beagelbone*
* black will boot from the SD card but it will hang on the line net
eth0: phy*
* 4a101000.mdio:01 not found on slave 1 for about 30 sec before showing
the*
* login prompt but that is probably a question for
I have resolved this now. Turns out it was a problem with the hardware
cape that I had prepared to mount XBEE on BBB. The Rx/Tx pins were
swapped due to oversight. Everything works fine now.
Thanks everyone!!
On Thursday, November 6, 2014 4:08:31 PM UTC-5, jimi...@gmail.com wrote:
Hello
My name is João and it's a pleasure to join this community, so, a big hi to
you all.
About my problem, it's the first time i'm using BBB and was trying to blink
an external led i followed every steps on the page and can't figure it out
why the led don't blink, do you think my BBB is
Could be just about anything.
Could you tell us what page you are referring to, maybe post the link ?
No one could make a greater mistake than he who did nothing because he could
do only a little.
All that is necessary for the triumph of evil is that good men do nothing
Edmond Burke (1729
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For more
The test i did was this
http://192.168.7.2/Support/BoneScript/demo_blinkled_external/
Thanks
Sexta-feira, 7 de Novembro de 2014 3:28:35 UTC, João Soares escreveu:
My name is João and it's a pleasure to join this community, so, a big hi
to you all.
About my problem, it's the first time
Ok
That is the demo that comes with the BBB.
Do you see a web page? I think it is called “Getting Started”.
I don’t have the BBB in front of me, but I believe there are a number of
examples.
Does the one that blinks the User LED work ?
No one could make a greater mistake than he who
HeLLO Dmit,
I'm working on the same issue of communicating with BBB using the sockets
via the etethernet cable.
I'm wondering where should I start and could you give me some
suggestions?
Thanks alot!
Wu
On Thursday, December 19, 2013 5:48:02 PM UTC-6, dmitr...@gmail.com wrote:
Thanks that make sense.
Once the image is working is there a way to copy the SD card to the eMMC?
The scripts at https://github.com/RobertCNelson/tools/blob/master/scripts
don't seem to work for the single partition image.
Regards
David
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