If you are using ADC adapter which has interlaced output only then you need
to make required changes in the kernel/bootloader to set FID pin in P10
socket in BB-xM. Even I have done this changes, it seems the current
drivers (CCDC/V4L2) doesn't support the interlaced video input. I mean I
couldn't
Hi:
I came across this and think this could be put in FAQ or wiki.
http://warpedcore.net/2013/05/beaglebone-black-on-uk-localised-windows-8/
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BeagleBoard
iwlist scan
iwconfig wlan0
iwconfig wlan0 | grep -i --color quality
watch -n 1 cat /proc/net/wireless
cat /proc/net/wireless
Some times, when the signal is poor from my note ssh is very slow as you said.
It start (first +-3 minutes) wifi start as max, with pass time the
sign get low. It is
Hi,
I can confirm that it is possible to achive great audio quality on your BBB
with AudioCape. Building kernel without using HDMI patches makes AudioCape
works very well. The kernel version I used was 3.8.13-bone28. I belive it
is not necessary to disable all of HDMI patches, what excludes
Where can i find the list of kernel parameters like qemu=1?
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s.i.vladimirov@... writes:
Hi,
im trying to connect nRF24l01 module using this code
here: https://bitbucket.org/purinda/rf24bb/wiki/Home
I successfully enabled SPI1 on BBB, spidev device appears in the dev, if I
connect d0 and d1 pins and run spidev_test it transfers data
Did you use camera LI-LBCM5M1 successfully? could you guide me in detail. I
have done it for a week which drive me on the wall.
在 2012年12月17日星期一UTC+8下午4时55分34秒，ranche...@qq.com写道：
Dear Willem,
I'm using beagleboard xm with the camera LI LBCM5M1 and I follow your
instructions on the
Hello Andrew,
It looks like your post gave me some clue. I actually just started out to
add CC1101 module on my Ras Pi. Since there is a generic SPI driver on my
Ras Pi, do I have to create another SPI driver for CC1101 module? Or just
as you said interface the C-code from 8051 to Linux?
Hi All,
eMMC falshing done successfully. There was a bad from my side. It is
suggested that there should not be any USB device connected while flashing
the image in eMMC. I was keeping FTDI cable connected though another end of
th cable (USB connector) was not connected with PC but still it did
Hello everyone,
I need to have a python script running every minute to send a heartbeat
broadcast.
I have developed this sript and it works just fine when I start it from the
shell.
Next step was to actually add it to the cron list.
So I have been looking on the net and I saw that should be
This could be because of the power management of wifi.
Try to disable the power management feature on the wifi adapter.
# sudo iwconfig wlan0 power off
(replace wlan0 with the name of your adapter)
This might heat up your wifi adopter.
To verify if this works out, ping any host before and
Gerald,
I am having the same problems as described above.
The one difference I appear to be getting is that during the initial boot,
I get the BeagleBone logo appear in the top left of the screen. This also
changes size depending on what resolution I set in uEnv.txt
After this image
El lunes, 21 de octubre de 2013 13:58:03 UTC-3, ami...@gmail.com escribió:
Thanks Gerald, I'm sure the bus is the correct, I see the oscilloscope
signals.
https://lh3.googleusercontent.com/-m7ZRvTOCWwk/UmVWEqHXNFI/C2I/3YrdLi3h5cY/s1600/NewFile0.bmp
I think the problem is that
On 10/22/13 02:55, george...@gmail.com wrote:
It looks like your post gave me some clue. I actually just started out to
add CC1101 module on my Ras Pi. Since there is a generic SPI driver on my
Ras Pi, do I have to create another SPI driver for CC1101 module? Or just
as you said interface
There is no +5V supply on the processor. So yes it is isolated and if you
connect 5V to a GPIO pin, you will destroy the processor.
Gerald
On Tue, Oct 22, 2013 at 4:29 AM, w...@melbpc.org.au wrote:
Hello Please advise if GPIO on Beagle Board is ISOLATED from the +5V USB
supply?
Glad you are up and running.
Gerald
On Tue, Oct 22, 2013 at 4:51 AM, Ashish Agrawal ashishagrawal@gmail.com
wrote:
Hi All,
eMMC falshing done successfully. There was a bad from my side. It is
suggested that there should not be any USB device connected while flashing
the image in
Then your cable and board is fine. Make sure you have the latest SW.
http://circuitco.com/support/index.php?title=Updating_The_Software
And check http://circuitco.com/support/index.php?title=BeagleBoneBlack_HDMI
Gerald
On Tue, Oct 22, 2013 at 6:48 AM, glennben...@gmail.com wrote:
Gerald,
Hi,
I wanted to signal an error ( or not, but I double checked ) :
The Key ENTER of the LCD7 cap Rev A3 is connected to the GPIO0_3
=
https://github.com/CircuitCo/BeagleBone-LCD7-RevA3/blob/master/BeagleBone-LCD7-RevA3-schematic.pdf?raw=true
But In the last updated version of the file
Dear all,
I posted a similar post in the TI E2E forum and they said to post it here,
so...
I have to set the AM3x side to manage the reading phase from a FIFO placed
inside an FPGA and I almost lost. I saw several posts which starts as: I
have to use GPMC bus and I do not know how to do it.,
El martes, 22 de octubre de 2013 07:20:39 UTC-3, hemant...@gmail.com
escribió:
This could be because of the power management of wifi.
Try to disable the power management feature on the wifi adapter.
# sudo iwconfig wlan0 power off
(replace wlan0 with the name of your adapter)
This
A correction to my mail, normally it should be 0x154, which was the case
before :
bone_lcd7_cape_keys_00A3_pins: pinmux_bone_lcd7_cape_keys_00A3_pins {
pinctrl-single,pins =
0x040 0x2f /* KEY_LEFT gpmc_a0.gpio1_16, INPUT | PULLDIS | MODE7 */
0x044 0x2f /* KEY_RIGHT gpmc_a1.gpio1_17, INPUT |
Hey all,
I am using a CAN cape on BBB, and looking to use a open implementation of
CANOpen. All i found was CANFestival, which works with libsocketcan. Is
there any other open implementation that readily works with BBB ?
has anyone else used CANFestival on BBB ?
Regards
Pradeep
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For
Hi,
Thanks for these informations.
But I would like to use the PRU to get data from a fast ADC connected by
SPI. I get that there is no example of SPI connection but is it possible ?
It seems that the PRU can only access to UART, CFG, eCAP interfaces. Am I
right ?
Thanks.
Ugo
Le jeudi 26
My BBB boots up but thinks that my 21.5 ViewSonic monitor is a 22
ViewSonic monitor. As a result the top menu bar is mostly off screen and
the bottom status bar is mostly off screen. Is there a way to tell the
angstrom linux to choose the correct monitor size?
Thanks,
Alan
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On Sun, Sep 1, 2013 at 4:35 PM, William Hermans yyrk...@gmail.com wrote:
A bit more information is required. Also, are you pulling CS low long enough
for the Nokia 5110 to initialize initially ? Can you give us a step by step
of what you've done so far( without me having to watch a video ) ? I
On Tue, Oct 22, 2013 at 10:35 AM, Alan Condit muggin...@gmail.com wrote:
My BBB boots up but thinks that my 21.5 ViewSonic monitor is a 22
ViewSonic monitor. As a result the top menu bar is mostly off screen and the
bottom status bar is mostly off screen. Is there a way to tell the angstrom
Got my paperback copies yesterday!
On Wed, Oct 16, 2013 at 10:35 AM, Jason Kridner
jkrid...@beagleboard.org wrote:
Matt Richardson's book is now available for download for $9.99 via
Kindle. You can also order the paperback which should be available in
under a week.
I'm working on BBB Cape that extends the cryptographic capabilities of the
BBB, aptly called the CryptoCape[1]. For those that are interested in
helping or lurking, I've setup a Google group[2] which is open to the
public so feel free to sign up.
While this list is amazing, I want a
Yes. It is normal when the board has been damaged. The PMIC
is shutting down due to excess current on one of the rails.
Gerald
On Tue, Oct 22, 2013 at 12:58 PM, Tux Leonard tuxl...@gmail.com wrote:
Hi,
I got the same problem. When I plug in a 5V power supply one LED ligthsup and
goes off
Build breaks with current openembedded-core recipe.
Update SRCREV to match latest git.
Rewrite patch to match the source tree.
Signed-off-by: Ulf Samuelsson u...@emagii.com
---
.../0001-dtc-Dynamic-symbols-fixup-support.patch | 103 +++-
On Tue, Oct 22, 2013 at 12:32 PM, Travis James halogrunt1...@gmail.com wrote:
I have been managing 9 beaglebones as a part of a project I am working on,
and so far, all 9 of them have initially worked, but I now have 6 functional
units. 2 of them succumbed to the power failure issue (plug in
The power related issues are not necessarily the fault of the device its
self. It could be a bad ground on your part, or other new software that
you've installed or started to use.
When the BBB has blinking LEDs ( CPU heartbeat ) this implies that it does
in fact work. SO either you're not
Greetings,
On Tue, 22 Oct 2013, tige...@gmail.com wrote:
Hello everyone,
I need to have a python script running every minute to send a heartbeat
broadcast.
I have developed this sript and it works just fine when I start it from the
shell.
Next step was to actually add it to the cron list.
So I
Could this be related to the cheap power supply?
Would it be better with a stable power supply or are you shure that the
chip is gone?
2013/10/22 Gerald Coley ger...@beagleboard.org
Yes. It is normal when the board has been damaged. The PMIC
is shutting down due to excess current on one of
See below
On Tue, Oct 22, 2013 at 1:17 PM, tige...@gmail.com wrote:
Hello everyone,
I need to have a python script running every minute to send a heartbeat
broadcast.
I have developed this sript and it works just fine when I start it from the
shell.
Next step was to actually add it to
Hi.
In order to test more deep, I installed light LXDE over Debian, using
Robert Nelson's tools https://rcn-ee.net/deb/rootfs/wheezy/
The board hangs the same way as it was with Angstrom distribution.
So it seems this is probably hardware/kernel issue.
Regards.
Dmitry.
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We are Proud to announce our new case on Amazon. For a short time it is on
sale for $9.99 so get you hands on one
soon. http://www.amazon.com/gp/product/B00FZBGBW0
The case is crafted out of three transparent Layers. Each layer is laser
cut from high quality Acrylic and once stacked they
I was working with some project, when suddenly I heard high-pitched sound
coming from board. second after it turned of, and when I tried to restart I
had only led 0,1,2 ON. there is no psychical damage visible on board. I
downloaded latest angstrom image, writed onto microsd. Beagle is now
Robert,
My monitor had two inputs for HDMI (HDMI AV and HDMI PC). By changing the
selection on the inputs menu to HDMI PC I got rid of the overscan.
Thanks,
Alan
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Hello,
Sorry to resurrect this old thread, but I'm running Debian on the
Beaglebone Black (3.8.13-bone28), and am not seeing the the 'debug' USB
device on the BBB.
If this is simply something that has not been implemented then NP. But if
there is someway to activate I'd been interested in
On Tue, Oct 22, 2013 at 4:53 PM, AndrewTaneGlen
andrewtaneg...@gmail.com wrote:
Hello,
Sorry to resurrect this old thread, but I'm running Debian on the Beaglebone
Black (3.8.13-bone28), and am not seeing the the 'debug' USB device on the
BBB.
The BBB pcb does not contain the ftdi usb-serial
Not really scientific, but I have used around 50 Beagles of various
pedigree/version. I have only had to return one for repair, and that was
I think due to accidentally applying 5V to a GPIO pin. :-(
Keep up the good work Gerald et al. :-)
Dave.
On 13-10-22 02:06 PM, William Hermans wrote:
I have no way of knowing for sure. Maybe. Spontaneous combustion
is something I have yet to run across on these boards.
If you can't flash it, then maybe the eMMC is bad. Only way to know for
sure is sending it in.
Gerald
On Tue, Oct 22, 2013 at 4:27 PM, Orest Lenczyk pia...@gmail.com wrote:
You were right about it being a power issue. I turned off power management
on my wireless and my signal quality remains high and my SSH connection is
fast. Thanks!
Just a note, this did not work on the BBB:
sudo iwconfig wlan0 power off
I get SET failed on device wlan0 ; Operation not
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