That's what I'm running, so then maybe that's not the answer :)
Any other ideas as to why the USB drops out?
Regards,
Rune
On Thursday, 24 October 2013 00:05:01 UTC+2, RobertCNelson wrote:
On Wed, Oct 23, 2013 at 5:01 PM, Rune B. Kalleberg
gre...@gmail.comjavascript:
wrote:
Have you
On 10/24/13 02:49, Alan Condit wrote:
I have an 4gb usb stick with the files to be written to my 16gb uSD card.
I have a rcn-ee script setup_sdcard.sh to format the sdcard, expand
and copy the files to the uSD card. The script is supposed to be
executable is not and chmod ugo+x filename
This blog post might help you
http://blog.lemoneerlabs.com/post/bbb-optimized-opencv-mjpeg-stream
On Saturday, October 19, 2013 8:58:57 PM UTC-5, Walter Schilling wrote:
Is it not possible then to cross compile openCV programs under Ubuntu on
a desktop and transfer the images to the
Hi!
I am working on BeagleBone variant board using Ångström distribution. Main
difference is that NAND flash is installed on board. In fact my set-up
sounds pretty much same as in NAND flash with BeagleBone
Thank you Gerald for the instruction. I am a new user, not much comfortable
with this. I checked the version of BBB eMMC it same as that of the image I
downloaded.
*CLoud9 GNOME Image 2013.06.20. *Do i need to flash it again on BBB?
On Wednesday, October 23, 2013 11:39:37 PM UTC+5:30, Gerald
Hi Gerald,
I too have same problem my BBB is not working at all. Only power led
is ON. When I plug it to my PC, giving me a AM355x USB driver not found.
Please help me.
On Wednesday, October 23, 2013 9:47:38 PM UTC+5:30, Gerald wrote:
Yes, this is true. Maybe have the power supply
But this is weird, I use the same exact ethernet connection on my Laptop
everyday and I can connect to the internet perfectly.
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Hello,
I am working on custom board based on Beagle Bone Black. The board has a
different PHY chip (DP83640). The PHY address is 31 (0x1f).
I have a issue with ethernet support in Linux kernel (3.8.13 Flattened
Device Tree).
[ 52.892438] davinci_mdio 4a101000.mdio: davinci mdio
I don't see that fix as being the issue you are seeing. But, when they
are available, you can certainly give it a try.
The reset button is a warm reset button. It is not the power on reset for
the board.
I suggest that you use the power button as it is intended and use it to
power off the board
I would suggest that you reflash it to the latest version.
http://circuitco.com/support/BeagleBoneBlack
Gerald
On Thu, Oct 24, 2013 at 12:04 AM, harshakanba...@gmail.com wrote:
Thank you Gerald for the instruction. I am a new user, not much
comfortable with this. I checked the version of
Can you go to the support Wiki?
http://circuitco.com/support/iBeagleBoneBlack
Reflash the eMMC.
http://circuitco.com/support/index.php?title=BeagleBoneBlack#Software_Resources
http://circuitco.com/support/index.php?title=Updating_The_Software
Gerald
On Thu, Oct 24, 2013 at 2:32 AM,
The USB stick is formatted FAT32. From my reading I understand that FAT32 does
not respond to chmod or chown. But that still leaves the question of how to
setup angstrom to accept desired permissions.
I did find out that forking another shell with the script as its argument (bash
I have not yet gotten parse-edid to work at all, and this is preliminary
research - I don't have a BBB on my desk yet, just a BBwhite. But yes, an
ounce of experimentation can be worth a pound of theory and I'll certainly
see what results I get by testing.
--
For more options, visit
Hi all,
I have installed windows CE7 image on to Beagleboard xM but when it boots
up none of the USB ports work. The USB Hub LED turns off as soon as the
boots sequence completes and windows load. It seems like I am missing a
driver. I am using an external +5V(2.5A) Power supply. Can anyone
On Thu, Oct 24, 2013 at 11:39 AM, mike mehran.motall...@gmail.com wrote:
Hi all,
I have installed windows CE7 image on to Beagleboard xM but when it boots up
none of the USB ports work. The USB Hub LED turns off as soon as the boots
sequence completes and windows load. It seems like I am
And tell them that they need to activate the power for the HUB in their SW.
Gerald
On Thu, Oct 24, 2013 at 12:01 PM, Robert Nelson robertcnel...@gmail.comwrote:
On Thu, Oct 24, 2013 at 11:39 AM, mike mehran.motall...@gmail.com wrote:
Hi all,
I have installed windows CE7 image on to
We are having a problem with a BBB that will not reliably boot from
shutdown after a power button is pressed.
In order to minimize power consumption we are shutting down the unit and
then using an external timer to bring the unit out of shutdown. On
approximately 1 out of 20 cycles the unit
On Thu, Oct 24, 2013 at 1:02 PM, porkupan vladimir.bor...@gmail.com wrote:
I suspect the problem is not GPIO, something else seems to be muxed into the
GPIO pins (maybe MMC2? But it is disabled in the DTS!). The GPIOs are
accessible from U-Boot (via gpio commands), but they are NOT accessible
Well, then how do we make sure the GPIOs are muxed on the pins? The
normal way to access GPIOs (via /sys/class/gpio) is not working in 3.11.
Maybe due to the multiplexing? It worked fine in 3.7 stable, if it's any
help.
/sys/kernel/debug/omap_mux is present, but it's empty. It is
On Thu, Oct 24, 2013 at 2:32 PM, porkupan vladimir.bor...@gmail.com wrote:
Well, then how do we make sure the GPIOs are muxed on the pins? The
normal way to access GPIOs (via /sys/class/gpio) is not working in 3.11.
Maybe due to the multiplexing? It worked fine in 3.7 stable, if it's any
I have a BBB that will not reliably boot after shutdown -h now is issued.
In order to minimize power consumption between periodic events the unit is
shutdown and then restarted by an external clock that momentarily pulls
down the power button. Approximately 1/20 times the unit will turn the
Hi Gerald, thank you for your response.
I tried the following (Using a new BBB with no SD card inserted, and
nothing else connected to it at all):
Firstly, plug in 5V barrel connector (connected to regulated 5V, measured
with good multimeter as 5.0001V), then:
1) Wait to see he heartbeat led
You must just press the power button once. Not hold it. If you do
it just power cycles. Pressing the button once let's the Linux kernel
shutdown after a 60 second time out.
Try it again using the power button as it was intended.
Gerald
On Thu, Oct 24, 2013 at 3:05 PM, AndrewTaneGlen
How long is this pulse you are using to power off the board?
Gerald
On Thu, Oct 24, 2013 at 2:48 PM, jw...@whoi.edu wrote:
I have a BBB that will not reliably boot after shutdown -h now is issued.
In order to minimize power consumption between periodic events the unit
is shutdown and
As I understand it, the DRM driver is not compatible with the old SGX frame
buffer architecture. TI tells us they are not rewriting the code for 3.8.
Not sure about future kernel releases. Best bet would be to ask TI on this
one.
Gerald
On Thu, Oct 24, 2013 at 1:39 PM, mail.aroess...@gmail.com
John, did you ever figure out what Derek was referring to here? If so,
could you post more info?
On Saturday, June 1, 2013 7:14:33 PM UTC-7, John Leichty wrote:
Derek, could you elaborate on what you mean by the Ubuntu image not having
EHRPWM_TEST set? I'm experiencing the same problem of
When it fails to boot after connecting 5V, a short press of the power
switch has no effect. The kernel has not booted, so the button press event
is going nowhere.
From this failure mode, pressing and holding the power switch until the
power led goes off and then releasing it causes the device
That is correct. The power button is only good for shutting it down with
power attached and turning it back on with power still attached.
UBoot uses the UART0 debug port on the header, J1, on the board.
Gerald
On Thu, Oct 24, 2013 at 3:57 PM, AndrewTaneGlen andrewtaneg...@gmail.comwrote:
I am having trouble with USB, but I have exhausted all the logging I can
find in the uBoot (dmesg).
I have a suspicion that some background process is doing something at
exactly 10 minutes after boot - so I want to figure out what that could be.
Firstly, where are all the places that I can find
I have been trying to build an sd card for linuxCNC based on
RobertCNelson's debian wheezy (via Charles).
The script runs to completion but a bunch of tar commands fail reporting
that the file system is read only.
I am logged in as root. When I look at the rootfs afterwards it only has
I`m just starting a project on which I`d like to create a CAN network
communication module, but I`d like to know if anyone has already use the
CAN bus controller of the BBB and what should I do for that.
Do I need to create a kind of driver using JNI or is there any kind of
framework already
As I know , only socket can is used on linux kernel .
2013/10/25 Filipe Ibraim Abdo filipeibr...@gmail.com
I`m just starting a project on which I`d like to create a CAN network
communication module, but I`d like to know if anyone has already use the
CAN bus controller of the BBB and what
#dmsg is only for linux kernel printk
syslog() and other api in libc will be application print function
try cat /var/log/messages
and pstree will be useful
2013/10/25 Adam Langley irisdesign.co...@gmail.com
I am having trouble with USB, but I have exhausted all the logging I can
find in
Trying to bring up Linux kernel 3.10.17 on a Beagleboard-xM. The Ethernet
isn't working as the phy isn't being found; error is: unable to find
transceiver when ehci is being initialized.
If I go back to a previous kernel, such as 3.8.0, then all is fine.
Does anyone have a solution to this?
Robert, I got the downloaded image version working fine; the trouble was
trying to access a compiled version working; I am still unsuccessful with
this, and have given up on it for now, and am just working with the image
version for now; I wll come back to it later, but currently have no idea
Make sure the SW turns on the power to the HUB. It comes up off.
Gerald
On Thu, Oct 24, 2013 at 7:42 PM, rdb...@gmail.com wrote:
Trying to bring up Linux kernel 3.10.17 on a Beagleboard-xM. The Ethernet
isn't working as the phy isn't being found; error is: unable to find
transceiver when
On Thu, Oct 24, 2013 at 7:42 PM, rdb...@gmail.com wrote:
Trying to bring up Linux kernel 3.10.17 on a Beagleboard-xM. The Ethernet
isn't working as the phy isn't being found; error is: unable to find
transceiver when ehci is being initialized.
If I go back to a previous kernel, such as
That's D14, correct? That's on so I think the power is okay.
On Thursday, October 24, 2013 5:56:58 PM UTC-7, Gerald wrote:
Make sure the SW turns on the power to the HUB. It comes up off.
Gerald
On Thu, Oct 24, 2013 at 7:42 PM, rdb...@gmail.com javascript: wrote:
Trying to bring up
Yep, D14.
Gerald
On Thu, Oct 24, 2013 at 8:10 PM, rdb...@gmail.com wrote:
That's D14, correct? That's on so I think the power is okay.
On Thursday, October 24, 2013 5:56:58 PM UTC-7, Gerald wrote:
Make sure the SW turns on the power to the HUB. It comes up off.
Gerald
On Thu, Oct
How does one build the Debian eMMC flasher image from
http://elinux.org/BeagleBoardDebian#eMMC:_BeagleBone_Black ?
First of all, thanks to R. Nelson for making this, it's great!
I'd like customize the kernel and add some packages and provide a similar
image of my own. I think I'm good with
On Thu, Oct 24, 2013 at 9:03 PM, Joshua Datko jbda...@gmail.com wrote:
How does one build the Debian eMMC flasher image from
http://elinux.org/BeagleBoardDebian#eMMC:_BeagleBone_Black ?
First of all, thanks to R. Nelson for making this, it's great!
I'd like customize the kernel and add some
A newbie here!
I am able to stream video through both rtp and udp unicast and multicast
using boneCV as per Derrek Molloy's tutorials.
No I wish to stream both video and audio. How can I do that using rtp
(other than rtp too)? I think it can be done using ffmpeg, but I'm not
which params should
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