Hi John,
I have made custom audio cape using TLV320AIC3107 codec and here is a
schematic diagram.
https://lh3.googleusercontent.com/-CxN1eNZnS_M/VBqJ2t5aMBI/AfA/1vLFnGnxNVU/s1600/audio%2Bcape.png
My device tree is as follows :
/dts-v1/;
/plugin/;
/ {
compatible =
I get none of them. I tried as well reinstall the Win drivers, as well as
Putty-access. Nope, doesn't work. I would say its the image which hangs,
but no idea where and what.
Other ideas?
Is it possible to flash the existing image? I posted my attempt at the very
beginning but somehow this
Forget about claiming its a hardware issue. Because it is not. We've had
two beaglebone blacks for close to a year, and a half now. Both are rock
solid, running off barrel jack power, or USB( one of each ).
Ok well just stating facts that bbw is not rebooting and BBB is with the
same kernel
Hi Mike
I see 5 links in http://beagleboard.org/latest-images.
Which is the headless version ?
On Saturday, September 13, 2014 6:29:33 PM UTC+5:30, Mike Bell wrote:
On 09/13/2014 08:42 AM, Bob Mancarella wrote:
Can we get an official headless version of Debian for BBB? All the
projects
Hi,
sorry about the topic title, but I thought I'll post my questions in one
topic instead of splitting up. In case it would be more efficient, I could
split them up as well.
1) I want to assign a static address to my newly flashed BBB, but somehow
it remains a dynamic one (192.168.1.6)
I'm quite excited for this class.
On Friday, September 5, 2014 11:13:58 AM UTC-4, Mark A. Yoder wrote:
The purpose of this posting is to announce that I'm once again teaching
an Embedded Linux class based on the BeagleBone Black [1]. I'm
teaching as open-source as I can and have have
Short term, you can disable the hardware watchdog in kernel config. That
should temporarily fix your problem, and if it does not . . . bigger
mystery.
Long term, it would be good to figure out what is triggering the watchdog.
strace on the watchdog PID will not work - I tested this myself.
The
Make sure hardware control flow are set to none in both puTTY and device
manager for the COM port. Then make sure if using a serial debug cable as
you seem to be saying you are. That TX on cable is connected to RX on J1,
and RX on cable is connected to TX on J1.NO idea what your experience level
Hi,
I updated the Angstrom Distribution 2013-09-04 image on my BBB. The process
seem to run well. After it ended, I get the SD card out from the BBB, and
restarted it, with plugging in again the BBB via USB. But then only the
power led lits, and nothing else.
I've repeated the process many
And ground on J1 of course is denoted by the white dot on the board.
On Thu, Sep 18, 2014 at 2:55 AM, William Hermans yyrk...@gmail.com wrote:
Make sure hardware control flow are set to none in both puTTY and device
manager for the COM port. Then make sure if using a serial debug cable as
you
Just to make things clearer, this post I'm going to link to has an image of
the BBB with J1 pins marked appropriately. The rest of the post will
probably not be of much use for you, as i made this last year as a
demonstration on how to hack an MSP430 Launchpad into acting as a poor
mans serial
On Thu, Sep 18, 2014 at 4:35 AM, leo mayer leo.ze...@gmail.com wrote:
Hi,
sorry about the topic title, but I thought I'll post my questions in one
topic instead of splitting up. In case it would be more efficient, I could
split them up as well.
1) I want to assign a static address to my
Thx for the hints. Since I tried already many ways with the serial cable I
concluded I throw in the towel. Especially since I could flash Debian
straight away. I have other problems, but seems resolvable...
The link looks nice reg. How to hack ;)
Am Donnerstag, 18. September 2014 12:05:51
Hi João,
You don't need to compile. Python runs on top of a virtual machine:
http://en.wikipedia.org/wiki/Python_(programming_language)#Implementations
Move the project to BBB, log in a ssh session, and run the program just
like you do in your building environment python myprogram.py.
If you
I'm trying to get the minimum installed on debian 7.6 console to run
boot-to-qt applications.
I'd like to get the TI SGX graphics OGLES2 up and running for my LCD cape
(4DCAPE-43).
I also have a USB sound device.
I got very close to getting a good minimal environment working in ubuntu
14.04
On Thu, Sep 18, 2014 at 10:13 AM, Peter Gregory talkto...@gmail.com wrote:
I'm trying to get the minimum installed on debian 7.6 console to run
boot-to-qt applications.
I'd like to get the TI SGX graphics OGLES2 up and running for my LCD cape
(4DCAPE-43).
I also have a USB sound device.
I
*Hi Robert *
Ya I agree with Jason because if most of the time we are not running web
servers using BBB but are interfacing BBB to the external world.
So i am more worried about latency than throughput.
Whats the risk of enabling CONFIG_PREEMPT in the kernel ?
*Hi Jason*, What were the issue
On Thu, Sep 18, 2014 at 11:34 AM, neo prag.in...@gmail.com wrote:
Hi Robert
Ya I agree with Jason because if most of the time we are not running web
servers using BBB but are interfacing BBB to the external world.
So i am more worried about latency than throughput.
Whats the risk of enabling
On 9/18/2014 11:40 AM, Robert Nelson wrote:
sudo apt-get update
sudo apt-get install linux-image-3.14.19-ti-r22
has: CONFIG_PREEMPT_VOLUNTARY
In the past, preempt broke a lot of things. So i'm always hesitant to
enable it by default across the board.
PREEMPT has a tendency to tickle
Greetings,
I'm just about to get my BeagleBone Black (Revision C) and wish to
customize it once I get it, with the goal to get the slimmest, lightest and
thinnest software setup possible and start from there, installing software
as I need them.
I wish:
- to be able to interact with the
Thanks for the good advice.
I installed the latest version of the 3.14 kernel
(linux-image-3.14.17-bone8) and the apt-get install worked great.
I'm in the process of building the SGX driver on a x86 debian image (my
ubuntu 14.04 LS build wouldn't work)
I'll update with the dependency list as I
On Thu, Sep 18, 2014 at 12:20 PM, CoffeeAddictOwl 0w1s1...@gmail.com wrote:
Greetings,
I'm just about to get my BeagleBone Black (Revision C) and wish to customize
it once I get it, with the goal to get the slimmest, lightest and thinnest
software setup possible and start from there,
On Thu, Sep 18, 2014 at 12:24 PM, Peter Gregory talkto...@gmail.com wrote:
Thanks for the good advice.
I installed the latest version of the 3.14 kernel
(linux-image-3.14.17-bone8) and the apt-get install worked great.
I'm in the process of building the SGX driver on a x86 debian image (my
On Thu, Sep 18, 2014 at 12:30 PM, Robert Nelson robertcnel...@gmail.com wrote:
On Thu, Sep 18, 2014 at 12:24 PM, Peter Gregory talkto...@gmail.com wrote:
Thanks for the good advice.
I installed the latest version of the 3.14 kernel
(linux-image-3.14.17-bone8) and the apt-get install worked
Hi Charles the BBB is a single core Soc
On Thu, Sep 18, 2014 at 10:47 PM, Charles Steinkuehler
char...@steinkuehler.net wrote:
On 9/18/2014 11:40 AM, Robert Nelson wrote:
sudo apt-get update
sudo apt-get install linux-image-3.14.19-ti-r22
has: CONFIG_PREEMPT_VOLUNTARY
In the past, preempt
On Thu, Sep 18, 2014 at 12:34 PM, neo star prag.in...@gmail.com wrote:
Hi Charles the BBB is a single core Soc
But, what about the poor panda/am43xx users who can also use this image. ;)
Regards,
--
Robert Nelson
http://www.rcn-ee.com/
--
For more options, visit
*Hi Charles the BBB is a single core Soc*
Actually, if you want to argue about it. The BBB has 3 cores.
On Thu, Sep 18, 2014 at 10:43 AM, Robert Nelson robertcnel...@gmail.com
wrote:
On Thu, Sep 18, 2014 at 12:34 PM, neo star prag.in...@gmail.com wrote:
Hi Charles the BBB is a single core
I realize the BBB is a single-core SoC.
My point is enabling PREEMPT code in the kernel *REQUIRES* all kernel
code to be SMP safe (even when running on a single core!), which is why
this option causes stability issues.
As for the multi-core TI chips with similar drivers, it is not uncommon
for
Two options off hand I can think of.
First, you can start with buildroot, and go the busybox route, or . . .
https://eewiki.net/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-Upgradedistro%22device-tree-compiler%22package
Then when it is time to choose a rootfs, pick the barefs option. Be
We had a weird problem when running our Beaglebone black board with Linux.
We boot the system every 5 minutes.
The UART0 (J1 connector) of BBB is tied to the serial console of the system
by default, and it prints out a lot of logs via serial cable if the cable
is connected. The board runs
I am having issues with SPI between two BBB that may be simple to solve. I
have spidev_test loopback working on each board but am having problems
connecting the two.
spi0 master dts:
0x150 0x10 /* spi0_sclk, OUTPUT_PULLUP | MODE0 */
0x154 0x30 /* spi0_d0,
Hi Guy, is the source available for your SPI0 slave implementation on the
BBB? I am running BBB Master - BBB Slave and am finding no examples for
running the AM3359 in slave mode.
Thanks
On Thursday, June 5, 2014 3:02:30 PM UTC-7, Guy Grotke wrote:
Yes, I was talking about trying to do
I am having issues with SPI between two BBB that may be simple to solve. I
have spidev_test loopback working on each board but am having problems
connecting the two.
spi0 master dts:
0x150 0x10 /* spi0_sclk, OUTPUT_PULLUP | MODE0 */
0x154 0x30 /* spi0_d0,
We had a weird problem when running our Beaglebone black board with Linux.
We boot the system every 5 minutes.
The UART 0 of BBB is tied to the serial console of the system by default,
and it prints out a lot of logs via serial cable if the cable is connected.
The board runs very well when
Depends on what you mean by compatible I have a logitech c270 and it is
recognised by my beaglebone. I can stream frames/video to a file and then
open it but I haven't found out how to stream it on UDP yet though.
Not all resolutions work.
On Thursday, April 10, 2014 8:31:03 PM UTC+2, Dani
Le vendredi 11 juillet 2014 15:56:17 UTC+2, Dirk Koopman a écrit :
Replace the existing /etc/init.d/led_aging.sh script with:
#!/bin/sh -e
### BEGIN INIT INFO
# Provides: led_aging.sh
# Required-Start:$local_fs
# Required-Stop: $local_fs
# Default-Start: 2 3 4 5
#
I am using a custom OS and have tailored the display driver and timing
after the standard Linux distribution. I have several Rev A6 and a few REV
B boards which the display driver works just fine on several different
resolutions. I noticed when I run the exact same software (card based
I've couldn't find the page! could you point me the link?thanks!
Date: Thu, 18 Sep 2014 10:47:08 -0700
From: alexva...@gmail.com
To: beagleboard@googlegroups.com
Subject: [beagleboard] Re: Welcome the Fall 2014 Beagle Class to the group
Finally found the page! The class is doing great!
On
https://groups.google.com/forum/#!category-topic/beagleboard/announcement/DSZDOlPTZvY
2014-09-18 14:12 GMT-04:00 Guillermo Enrique VIDES gevi...@hotmail.com:
I've couldn't find the page! could you point me the link?
thanks!
--
Date: Thu, 18 Sep 2014 10:47:08
Hey, Looking forward to class this quarter.
On Friday, September 5, 2014 11:13:58 AM UTC-4, Mark A. Yoder wrote:
The purpose of this posting is to announce that I'm once again teaching
an Embedded Linux class based on the BeagleBone Black [1]. I'm
teaching as open-source as I can and have
The eMMC was changed.
http://www.elinux.org/Beagleboard:BeagleBoneBlack#Board_Revisions_and_Changes
I have no explanation.
Gerald
On Wed, Sep 17, 2014 at 7:51 PM, vescovida...@gmail.com wrote:
I am using a custom OS and have tailored the display driver and timing
after the standard Linux
Got it. Thanks!
I installed 3.14.19-ti-r22.
On reboot, it did not initialize the 4DCAPE-43
I modified the /boot/uEnv.txt to use am335x-boneblack-4dcape-43t.dtb.
It still does not use the LCD cape, but I can ssh into the board.
Is there something I need to build to create the dtb file?
Reading the
On Thu, Sep 18, 2014 at 1:39 PM, Peter Gregory talkto...@gmail.com wrote:
Got it. Thanks!
I installed 3.14.19-ti-r22.
On reboot, it did not initialize the 4DCAPE-43
I modified the /boot/uEnv.txt to use am335x-boneblack-4dcape-43t.dtb.
It still does not use the LCD cape, but I can ssh into
Hi William
If you are counting the PRU yes, but technically they are not processors
but more of peripherals/programmable controllers. Connect me if i am wrong.
On Thursday, September 18, 2014 11:24:30 PM UTC+5:30, William Hermans wrote:
*Hi Charles the BBB is a single core Soc*
Actually,
Oh i see, i didn't realize that you could use this image for panda. ok
On Thursday, September 18, 2014 11:14:07 PM UTC+5:30, RobertCNelson wrote:
On Thu, Sep 18, 2014 at 12:34 PM, neo star prag@gmail.com
javascript: wrote:
Hi Charles the BBB is a single core Soc
But, what about the
That did it! Thank you!
LCD cape is up and running.
Now to install the compiled GFX_5.01.01.01.tar.gz...
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On Thu, Sep 18, 2014 at 1:52 PM, Peter Gregory talkto...@gmail.com wrote:
That did it! Thank you!
LCD cape is up and running.
Now to install the compiled GFX_5.01.01.01.tar.gz...
It'll be interesting what happens, as i haven't tested it sgx on the
newer 3.14-ti branch yet. ;)
Regards,
--
On Thu, Sep 18, 2014 at 1:48 PM, neo prag.in...@gmail.com wrote:
Hi William
If you are counting the PRU yes, but technically they are not processors but
more of peripherals/programmable controllers. Connect me if i am wrong.
There's other processors then the main Cortex-A8 core.. You got the
Thanks Charles for the reply.
I was trying to understand the complications of using CONFIG_PREEMPT.
But one final question, shouldn't SMP be portable across platforms be it
x86 or ARM ? If so the problems should be gone right ?
On Thursday, September 18, 2014 11:30:43 PM UTC+5:30, Charles
Hi William
I can understand the GPU but Cortex M3 ? Is it part of of the SOC ?
By PM did you mean Power Management ?
On Friday, September 19, 2014 12:29:00 AM UTC+5:30, RobertCNelson wrote:
On Thu, Sep 18, 2014 at 1:48 PM, neo prag@gmail.com javascript:
wrote:
Hi William
If you
I've unpackaged the compiled
GFX_5.01.01.01.tar.gz
into the root directory.
Now I get:
debian@beaglebone:/opt/gfxinstall$ sudo ./sgx-install.sh
./sgx-install.sh: 29: ./sgx-install.sh: lsb_release: not found
Am I missing something in the /opt/scripts/tools directory?
I still can't git
On Thu, Sep 18, 2014 at 2:10 PM, Peter Gregory talkto...@gmail.com wrote:
I've unpackaged the compiled
GFX_5.01.01.01.tar.gz
into the root directory.
Now I get:
debian@beaglebone:/opt/gfxinstall$ sudo ./sgx-install.sh
./sgx-install.sh: 29: ./sgx-install.sh: lsb_release: not found
sudo
On Thu, Sep 18, 2014 at 2:07 PM, neo prag.in...@gmail.com wrote:
Hi William
I can understand the GPU but Cortex M3 ? Is it part of of the SOC ?
By PM did you mean Power Management ?
Yeap, it's inside and you have to talk/interact (load code) on it to
do lower power management.
Regards,
--
that was the only missing dependency.
The install script ran.
However, on reboot I did not see the installed packages.
lsmod | grep omaplfb
did not show any packages installed.
I ran the install a couple of ties to make sure.
Is there a log file I can attach to see what is failing?
--
For
On 9/18/14, 11:58 AM, Robert Nelson robertcnel...@gmail.com wrote:
On Thu, Sep 18, 2014 at 1:48 PM, neo prag.in...@gmail.com wrote:
Hi William
If you are counting the PRU yes, but technically they are not
processors but
more of peripherals/programmable controllers. Connect me if i am wrong.
Thanks John for the explanation
On Friday, September 19, 2014 1:05:47 AM UTC+5:30, john3909 wrote:
On 9/18/14, 11:58 AM, Robert Nelson robert...@gmail.com javascript:
wrote:
On Thu, Sep 18, 2014 at 1:48 PM, neo prag@gmail.com javascript:
wrote:
Hi William
If you are
But i am not able to find any references to it in the
AM335x_TechnicalReferenceManual.
On Friday, September 19, 2014 12:48:26 AM UTC+5:30, RobertCNelson wrote:
On Thu, Sep 18, 2014 at 2:07 PM, neo prag@gmail.com javascript:
wrote:
Hi William
I can understand the GPU but Cortex
On Thu, Sep 18, 2014 at 2:24 PM, Peter Gregory talkto...@gmail.com wrote:
that was the only missing dependency.
The install script ran.
However, on reboot I did not see the installed packages.
lsmod | grep omaplfb
did not show any packages installed.
I ran the install a couple of ties to
So for my understanding you flashed the eMMC from the sdcard and it did not
work ?
On Thursday, September 18, 2014 3:29:12 PM UTC+5:30, Benedek wrote:
Hi,
I updated the Angstrom Distribution 2013-09-04 image on my BBB. The
process seem to run well. After it ended, I get the SD card out
Hi
What usb cam do you have ?
May be this would help http://www.hervanta.com/stuff/Beaglebot and
https://www.youtube.com/watch?v=eAylw-LBKrA#t=15
I have not tried it although i am interested i doing so.
Pls do post comments if the link helps. Will be helpful for myself and
others.
On
Cool beans!
So, when do the repositories get updated for a kernel patch?
Do I just:
sudo apt-get update
sudo apt-get upgrade
and the patch will get applied? (not yet if so, maybe it takes time to
propagate)
Or, will it get applied the next time I build a new system and add the
kernel (looked
Is Bonescript shiftOut() supported? and with what version?
I am running the 3.8.13-bone47 #1 SMP Fri Apr 11 build on my BeagleBone
Black and I was using spidev_test.c to test talking to SPI devices. And my
board says: running BoneScript 0.2.4
Well my coworker was wondering if we could do SPI
Hi Jason
Bit confused with the naming convnsion used in the link
http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#2014-08-05
The naming conventions that i am confused with are, basically what do they
mean :
1. Flasher: (lxde)
2. microSD/Standalone: (lxde)
3. Flasher: (console:
On Thu, Sep 18, 2014 at 3:21 PM, Peter Gregory talkto...@gmail.com wrote:
Cool beans!
So, when do the repositories get updated for a kernel patch?
Do I just:
sudo apt-get update
sudo apt-get upgrade
and the patch will get applied? (not yet if so, maybe it takes time to
propagate)
Or,
Andrew,
Thank you. I finally got both key mapping and navigation bar issue resolve.
Cheers
Mahendra
On Monday, September 15, 2014 10:43:59 AM UTC-4, Andrew Henderson wrote:
Since I answered this over on the 4DSystems forums, I figured that I
should link it here for everyone's reference:
Adapter works when powered using external 5v adapter.
On Tuesday, September 9, 2014 7:21:14 AM UTC+5:30, neo wrote:
I have https://wikidevi.com/wiki/TP-LINK_TL-WN723N_v3 usb wifi adapter.
The output of my uname -a is
Linux beaglebone 3.8.13-bone50 #1 SMP Tue May 13 13:24:52 UTC 2014 armv7l
On Thu, Sep 18, 2014 at 3:28 PM, neo prag.in...@gmail.com wrote:
Hi Jason
Bit confused with the naming convnsion used in the link
http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#2014-08-05
The naming conventions that i am confused with are, basically what do they
mean :
Flasher:
Now my expectations are set.
I'll wait for the build to complete.
Then I'll look into the rest of the build / deploy.
Awesome work!
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Hi everyone,
Thanks Jason for pointing out this thread. Let me share with you our
conclusions through BeaglePilot:
- We tested vanilla, PREEMPT, RT_PREEMPT and Xenomai several times and
our results indicated that the best performing one is actually the PREEMPT
kernel (not the
Hi Robert i am guessing that the headless version is the one marked as
console.
On Friday, September 19, 2014 2:06:06 AM UTC+5:30, RobertCNelson wrote:
On Thu, Sep 18, 2014 at 3:28 PM, neo prag@gmail.com javascript:
wrote:
Hi Jason
Bit confused with the naming convnsion used in
On Thu, Sep 18, 2014 at 3:45 PM, neo prag.in...@gmail.com wrote:
Hi Robert i am guessing that the headless version is the one marked as
console.
Well, it's not truly headless as the hdmi (tty0) interface is
active, but it's exactly the same as serial/ssh would show you for a
login.. Just no
Thanks Robert.
On Friday, September 19, 2014 2:18:32 AM UTC+5:30, RobertCNelson wrote:
On Thu, Sep 18, 2014 at 3:45 PM, neo prag@gmail.com javascript:
wrote:
Hi Robert i am guessing that the headless version is the one marked as
console.
Well, it's not truly headless as the hdmi
Linux SMP *IS* portable across architectures, and *MOST* of the problems
*ARE* gone. The Linux kernel on whole is much better code than before
PREEMPT was merged.
These days problems are generally caused by ARCH and SoC specific
drivers (like HDMI, SD/eMMC, USB, etc), where the folks writing
Hi Víctor
I was just going through
https://groups.google.com/forum/#!topic/beaglepilot/7DKcdm0AEPo
But your post made a lot of thing clear. Thanks a lot.
On Friday, September 19, 2014 2:13:21 AM UTC+5:30, Víctor MV wrote:
Hi everyone,
Thanks Jason for pointing out this thread. Let me
Hi Lingesh
First do not use zigbee for transferring images. The technology is not
meant for doing that meaning the datarates are way lower. use a wifi dongle
or a connect it to lan.
Coming to usb cams use any logitech usb cam. It has good support in linux.
Have used it in linux but not in
On 9/18/2014 3:43 PM, Víctor MV wrote:
According to our benchmarking my recommendation will be to use PREEMPT
because it's quite easy to activate/mantain.
I'd be happy to attend any questions on this matter. This post
http://erlerobot.com/blog/beaglepilot-cyclictests-different-kernels/
Hey Charles,
The Xenomai tests were performed at the userspace level (not even
kernelspace or xenomai-kernelspace). We wanted to make a quick test and
porting all the drivers to Xenomai seemed like a lot of work.
I agree with you, PREEMPT seems to us specially comfortable and easy to
keep up
Thanks for the info. I always appreciate your kindness and willingness to
help everyone - especially those like me who often struggle with the
'little stuff'.
I'm looking forward to seeing if you could get your original audio cape
working. There's also, of course, a possibility I've messed
On Thu, Sep 18, 2014 at 4:26 PM, Seth transistorbo...@gmail.com wrote:
Thanks for the info. I always appreciate your kindness and willingness to
help everyone - especially those like me who often struggle with the 'little
stuff'.
I'm looking forward to seeing if you could get your original
On Thursday, September 18, 2014 7:28:29 PM UTC+2, RobertCNelson wrote:
On Thu, Sep 18, 2014 at 12:20 PM, CoffeeAddictOwl 0w1s...@gmail.com
javascript: wrote:
Greetings,
I'm just about to get my BeagleBone Black (Revision C) and wish to
customize
it once I get it, with the goal to
On Thursday, September 18, 2014 8:04:40 PM UTC+2, William Hermans wrote:
Two options off hand I can think of.
First, you can start with buildroot, and go the busybox route, or . . .
Thanks!
I was unsure about the compatibility of the images across different
revisions, and since I've been waiting quite a long time for my BBB to
arrive, I didn't want to take any risks - thus my worry. But all fine now,
thanks once again!
And about the header (BBW/BBB); to be honest, it's
It works! What did you have to change to get it working?
Thank you very much for your continued help!
-Seth
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As a shift worker (in Australia too) this looks like a great set of notes, to
go through in my own time.
As for subjects to cover... hmmm.
The BBB with GPIO pins lets you toggle single pins at a fair rate, with minimal
effort.
What about groups of pins? 4 bits wide helps some LCD controllers, 8
On Tue, Sep 2, 2014 at 11:12 AM, Scott Michel scooter@gmail.com wrote:
Alex:
This conversation seemed to have gotten lost in the myriad of e-mails I get
per day. Sorry for the delayed reply.
Disable the HDMI interface and enable the 4 LCD, by putting this line into
/boot/uboot/uEnv.txt:
Chameleon man runs again!
First time I've seen it on my LCD cape.
It looks great.
Thank you for getting it going!
Now to get the qt5 embedded library compiled with OpenGL es2 asla sound!
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Also have a look at the link
http://blog.lemoneerlabs.com/3rdParty/Darling_BBB_30fps_DRAFT.html#x1-6000doc
On Fri, Sep 19, 2014 at 1:38 AM, neo prag.in...@gmail.com wrote:
So for my understanding you flashed the eMMC from the sdcard and it did not
work ?
On Thursday, September 18, 2014
also try this http://www.acmesystems.it/video_streaming
On Wednesday, September 17, 2014 6:34:04 PM UTC+5:30, heiz...@gmail.com
wrote:
Hello ,
Could someone advise me how to stream YUYV video to UDP or TCP from the
beaglebone?
I went through Derek Molloys videos but he only talks about
Hi Uli,
on your design, some your signals go to the BBB boot mode pins.
For example, 2_D0_RX signal goes to the SYS_BOOT_8 of the BBB which must be
Low at power up.
Please check every other your signal likewise, if they do not prevent the
BBB from booting.
Normally people just disable all
Earlier today I did some testing with the 3.8.13 kernel and an audio cape.
When running the alsa loop test latency.c I had much lower latency and less
XRUNs with PREMPT enabled. Something like 3ms analog audio in to analog
audio out versus maybe 6ms.
Thinking of upgrading to the 3.14 kernel but
I will just copy the example on beagleboard.org, or just use
beagleboard.org to connect to my BBB (just realized you had an option for
that, pretty dam cool!). I tried this briefly and was not getting any
output on SPI0 but I'll take a look with a logic analyzer tomorrow to see
exactly what is
Jesse, you should still be able to use Nodejs if you can present the SPI to
the system as a filesystem object. There is always mmap too, but more
complex . . .
On Thu, Sep 18, 2014 at 8:09 PM, Jesse Forgues jesseco...@gmail.com wrote:
I will just copy the example on beagleboard.org, or just
On Thu, Sep 18, 2014 at 10:01 PM, Jesse Cobra jesseco...@gmail.com wrote:
Earlier today I did some testing with the 3.8.13 kernel and an audio cape.
When running the alsa loop test latency.c I had much lower latency and less
XRUNs with PREMPT enabled. Something like 3ms analog audio in to
On Thu, Sep 18, 2014 at 4:25 PM, Jesse Forgues jesseco...@gmail.com wrote:
Is Bonescript shiftOut() supported? and with what version?
I am running the 3.8.13-bone47 #1 SMP Fri Apr 11 build on my BeagleBone
Black and I was using spidev_test.c to test talking to SPI devices. And my
board says:
I installed the 'time' command using apt-get install time and it works
fine now.
Thanks everyone for your 'time'!
On Wednesday, September 17, 2014 11:05:49 PM UTC-4, William Hermans wrote:
william@arm:~$* which time*
*/usr/bin/time*
william@arm:~$ *sudo apt-get remove --purge time*
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