On 3/26/2015 2:38 AM, BryanB wrote:
Hi Satz,
Did you ever make any progress with your questions?
I have successfully used Starterware on the BBB and a TI PRU-Cape with its
supporting software to load and run PRU program examples.
However, I haven't found any examples on communicating
Hello Graham,
I have problem in getting stable wireless connection on BBB. I asked this
quiestion
On Thu, Mar 26, 2015 at 11:00 AM, Brandon Stafford
bran...@rascalmicro.com wrote:
But I executed sudo echo libpruio /sys/devices/bone_capemgr.9/slots as
root, not a normal user. Does that make sense?
Nope, it doesn't. It's easy to get confused about the context, though:
are you sure you were
Actually it makes less sense, you know what sudo does right? Calling it as
root is totally redundant.
On Mar 26, 2015 10:00 AM, Brandon Stafford bran...@rascalmicro.com
wrote:
But I executed sudo echo libpruio /sys/devices/bone_capemgr.9/slots as
root, not a normal user. Does that make sense?
To get a reliable start of the WiFi service with jessie, I did the
following:
1.) do NOT uncomment the wireless enable/start lines in
/etc/network/interfaces.
This would try to start up the WiFi before USB is up and running and stable.
Apparently, once wpa_supplicant gets the error, it will not
I have not tried it. No time, yet. It seems like a much simpler solution
than mine.
What I intend to do is look in the .service file called by Frederik's
solution, and
see what that uses for dependencies they used for starting the service.
Thanks,
--- Graham
==
On Thu, Mar 26, 2015 at 11:56
https://lh3.googleusercontent.com/-52-_mHImSVw/VRRIETsPpCI/BC0/R1wtm3PtJGI/s1600/Captura%2Bde%2Bpantalla%2B2015-03-26%2Ba%2Blas%2B14.38.19.png
I'm happy to announce that we just launched a crowdfunding campaign
https://www.indiegogo.com/projects/pixhawk-fire-cape/x/7817776 for the
Graham, did you try Fredrik's solution? It works fine for me though left
the auto wlan0 line in the interfaces file.
-Nathaniel
On Thu, Mar 26, 2015 at 11:54 AM, Graham Haddock gra...@flexradio.com
wrote:
To get a reliable start of the WiFi service with jessie, I did the
following:
1.) do
If you have an led with a forward current of 2ma and a forward voltage
of 1.6v, connecting to the gpio pin directly, you would need a resistor
of (3.3 - 1.6)/.002 = 850Ohms, a 1K resistor would probably work.
If you have an led with a forward current of 20ma you need to add a
transistor to get
Hey Andrew,
I'm able to boot the 3.14 kernel now with usb and proper hdmi support.
I then started to include the bluetooth modules. The modules seem to load
fine.
However, now when I'm seeing the boot animation and finally enter to
homescreen a crash happens and the boot animation appears again.
Right, that's what I thought. So the mystery of why the error occurs
remains.
Brandon
On Thu, Mar 26, 2015 at 1:07 PM, Robert Nelson robertcnel...@gmail.com
wrote:
Actually it makes less sense, you know what sudo does right? Calling it as
root is totally redundant.
On Mar 26, 2015 10:00 AM,
Pretty much all of the memory is shared, in that both the ARM core and
the BBB can see it.
Using the DDR system memory is problematic, however. It is both more
cumbersome to use on the PRU side (accessed via the interconnect bus it
stalls the PRU while reading), and on the ARM side you won't
Thanks for your reply Charles. My question was not well formulated.
I have an understanding of the theory of mutual exclusion. However,
applying the theory using starterware on the beaglebone black is where I am
making slow progress.
ANY examples would be useful of any method. One simple method
After much headache I've tracked the issue down to the ufw firewall. It
seems that the problem happens every time that anything attempts to connect
to a blocked port. There are some devices on my network which are regularly
trying to connect to blocked ports which then triggers the problem. If
Hi,
there was a Ubuntu 12.04 install image available some time ago - but I
can't find it any longer, only the 14.04 image. So is this older version
still available somewhere?
Thanks!
--
For more options, visit http://beagleboard.org/discuss
---
You received this message because you are
Hi Satz,
Did you ever make any progress with your questions?
I have successfully used Starterware on the BBB and a TI PRU-Cape with its
supporting software to load and run PRU program examples.
However, I haven't found any examples on communicating between the ARM and
the PRUs via shared
Martin,
Did you get it working? I am interested in loading debian on it just as
you. I am new to the linux community and have benging my head against the
wall for over a week with this. I partitioned a blank sd card to an
acceptable beaglebone format, otherwise the sd is automatically labled
Dear all,
I connect beaglebone black with kernel version 3.8.13-bone71.1 as per
https://eewiki.net/display/linuxonarm/BeagleBone+Black link.
then i connect HDMI is working fine.
but when i disable HDMI cape in uEnv.txt file. HDMI cape is disable.
now i load BB-BONE-LCD4-01 cape then is loaded
But I executed sudo echo libpruio /sys/devices/bone_capemgr.9/slots as
root, not a normal user. Does that make sense?
And if privileged echo were the cause, wouldn't the second command, sudo
echo BB-BONE-PRU-01 /sys/devices/bone_capemgr.*/slots be affected as well?
Brandon
On Wed, Mar 25,
Hi Martin, I had it working more than a year ago with the LCD and touch
drivers I extracted from the 2013 DVD. I cocked a customized image because
there was no debian at that time. I did not check the latest DVD but I know
it got debian and several other flavors. If your DVD dose not have it then
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