From: Don deJuan donjuans...@gmail.com
Reply-To: beagleboard@googlegroups.com
Date: Sunday, April 27, 2014 at 10:57 PM
To: beagleboard@googlegroups.com
Subject: Re: [beagleboard] Re: Booting Archlinux from microSD (again)
On 04/27/2014 10:16 PM, John Syn wrote:
Nobody has this problem?
I really need help!!! is it something wrong with my Beaglebone Version?
I use the Linux ubuntu 3.8.13-bone20 #1 SMP
AND DMESG
[ 5654.255536] bone-capemgr bone_capemgr.9: part_number 'am33xx_pwm',
version 'N/A'
[ 5654.255615] bone-capemgr bone_capemgr.9: slot #6:
On 04/27/2014 11:09 PM, John Syn wrote:
From: Don deJuan donjuans...@gmail.com mailto:donjuans...@gmail.com
Reply-To: beagleboard@googlegroups.com
mailto:beagleboard@googlegroups.com
Date: Sunday, April 27, 2014 at 10:57 PM
To: beagleboard@googlegroups.com mailto:beagleboard@googlegroups.com
Sir. I have installed ubuntu 13.10 and its working now. I got internet on
my beagleboard-xm. I have to run face detection using camera and opencv
library. For that what all things I have to install/update on the board
Please help me in this as I am a beginner in Beagleboard-xm.
Awaiting ur
John, what ? I have booted from multiple types of devices, and have never
had to hold down the power button. No modification, nothing. IN fact, I
wrote a blog post on netbooting Debian ( TFTP / NFS rootfs ) and had a
comment come back telling me this method worked for ARCH, and busybox as
well.
Thank you James, it works now! getpagesize() returns 4096, this matches the
previous map_size which is a nice sanity check. I like that this would
dynamically change with different modules as some are 1 or 2k.
The difference that made this work is casting the virtual address (pwm_addr
in your
Either there is a bad connection somewhere between the barrel jack and the
header pins (unlikely), or one of the power supplies is causing the
problem. I would check the resistance between the jack contacts and the
corresponding header pins, and then try powering via the headers with the
Good news, one NeoPixel stick works :). Following the basic instructions
found on Yono's LEDscape repository, combined with a 74HCT245N and I've got
flashing NeoPixels run off my BBB. The important part is making sure to
connect the 74HCT245 correctly, otherwise nothing will happen. Make
On Sun, Apr 27, 2014 at 11:52 PM, Doug d...@crompton.com wrote:
OK this does not work on Archlinux. Besides the fact Archlinux does not have
initrd there must be some other issue holding it up. We are getting a serial
connection hooked up to look at that.
Does reference mean something else
I like using crontab.
use crontab -e to edit the cron file and insert a line with something
like:
@reboot pathToMyScript
jay
On Wednesday, April 23, 2014 11:07:32 PM UTC-7, kenji maehara wrote:
Hi,
I made TCP client program for Beaglebone Black on Angstrom Linux.
I would like to execute
I just foolishly posted pretty much the same question...
I'm seeing very similar behavior, I also noticed that it can still be
powered from the USB when in this state but not VDD_5V.
Can you please elaborate on the brownouts that you're seeing. You said
they're occurring when the power is
Hi,
A couple of my BBBs have begun to not respond or intermittently not respond
to the 5V supply, i.e. VDD_5V, but still are able to be powered through the
USB. When in this state the board does not appear to respond at all to 5V
power, no power or status LEDs. When I first noticed the
Hello!
I start last week with my BBB and install there Debian. I use a Java
application on it.
Now I need all possible RS232 ports. But can I use them with Debian?
And where can i find a list of the connectors of the board?
Thanks a lot!
--
For more options, visit
Hi,
I'm driving the UARTs and GPIOs of the BBB from an expansion cards, powered
via the V3V3A (LDO4) supply.
Is it Ok, or should I buffer the signals, to keep them Z while
SYS_RESET_n is LOW?
Thanks!
--
For more options, visit http://beagleboard.org/discuss
---
You received this message
I tried :
shutdown -h -P now
but nothing happened. The led on the BBB is still blinking.
My BBB boots from a micro SD card running debian(raw image).Is there
anyway that I can shut it down, without pressing the power button ?
--
For more options, visit http://beagleboard.org/discuss
---
Oh damn you're right. I didn't turn on the FPU. I should have read this
first:
http://processors.wiki.ti.com/index.php/StarterWare_NeonVFP
What I will do now:
First I will change my programm by doing integer calculations instead of
float/double and repeat my comparison between Linux and
El martes, 3 de septiembre de 2013 06:47:44 UTC-5, Anguel escribió:
Hi!
I have a 4DCAPE-43T LCD and tested it with Beaglebone Black and the latest
Angstrom image (2013.08.21). Unfortunately, I am experiencing input jitter
/ jumping. I use TSlib's ts_calibrate for calibration and ts_test
Well I am integrating the BBB into my comercial product, that's why I need
a clone. 100USD may be an affordable price for the industry I work in, is
it an estimation you made or 100USD is an accurate price?
I emailed to circuitco, special computing y embest, we'll see...
My PCB manufacturer
On Sat, Apr 26, 2014 at 7:40 PM, kie4280...@gmail.com wrote:
I tried :
shutdown -h -P now
but nothing happened. The led on the BBB is still blinking.
My BBB boots from a micro SD card running debian(raw image).Is there anyway
that I can shut it down, without pressing the power button ?
It is supposed to power up automatically when you plug in the DC cable.
Gerald
On Sun, Apr 27, 2014 at 10:20 AM, Richard-tx rich.andr...@gmail.com wrote:
The way my BBB works is like this:
To power up the BBB from OFF when powered from the 5 v jack, I have to
press the power button.
To
It is OK.
Gerald
On Mon, Apr 28, 2014 at 3:25 AM, Eduet edugalvez.eir...@gmail.com wrote:
Hi,
I'm driving the UARTs and GPIOs of the BBB from an expansion cards,
powered via the V3V3A (LDO4) supply.
Is it Ok, or should I buffer the signals, to keep them Z while
SYS_RESET_n is LOW?
Any chance you can give some more information, like the revision of the
board and details on the power supply?
Gerald
On Fri, Apr 25, 2014 at 6:22 PM, jay.long...@gmail.com wrote:
Hi,
A couple of my BBBs have begun to not respond or intermittently not
respond to the 5V supply, i.e.
OK a couple of answers to those who responded.
Taking out initrd did not fix the problem. We are a little bit in the dark
though until we get the serial port hooked up to see what is going on.
Thanks for the explanation of the boot sequence.
It is becoming clear that there may not be a fix
From: medaganda fearallofunkn...@gmail.com
Reply-To: beagleboard@googlegroups.com
Date: Monday, April 28, 2014 at 1:00 PM
To: beagleboard@googlegroups.com
Subject: [beagleboard] Steam Streaming service on beaglebone black
So, i have heard of the Raspberry pi being able to use limelight to
On 4/28/14, 11:33 AM, Britton Kerin britton.ke...@gmail.com wrote:
On Mon, Apr 28, 2014 at 3:34 AM, Timbo tim...@gmail.com wrote:
Either there is a bad connection somewhere between the barrel jack and
the
header pins (unlikely), or one of the power supplies is causing the
problem.
I would
I am currently using Yocto to build my Linux image for the beagleboard. I
am trying to bitbake scipy with no success. I was able to bitbake numpy.
Please let me know if you are able to bitbake scipy.
thanks
--
For more options, visit http://beagleboard.org/discuss
---
You received this
*I cannot even remember why we went down this road. *
Me either. except that the OP was concerned about making hardware
modifications to his/her board, and by extension having others do the same.
Something about ARCH Linux not working in this context, when I know that it
does.
All i really
Doug, unless you feel like telling us in exact steps exactly the steps
you've made in detail, your best bet is to wait for your FTDI serial cable
/ module. After that if the output is not obvious enough for you to fix
your issue perhaps you can paste the output of the uboot console. Output
put on
From: William Hermans yyrk...@gmail.com
Reply-To: beagleboard@googlegroups.com
Date: Monday, April 28, 2014 at 3:58 PM
To: beagleboard@googlegroups.com
Subject: Re: [beagleboard] Re: Booting Archlinux from microSD (again)
I cannot even remember why we went down this road.
Me either.
Sir.
I have installed ubuntu 13.10 and booted Begleboard-xm. I have got internet
on my beagleboard-xm and I have carried out apt-get update. I have to run
face detection using camera and opencv library. For that what all things I
have to install/update on the board Please help me in this
And i this helps as it helped me understand part of the process . . .
http://git.denx.de/?p=u-boot.git;a=blob;f=include/configs/am335x_evm.h;hb=HEAD#l57
On Mon, Apr 28, 2014 at 6:09 PM, John Syn john3...@gmail.com wrote:
From: William Hermans yyrk...@gmail.com
Reply-To:
The concern I have is thatin the future if changes are made on the eMMC boot
record as shipped it might screw up the boot of the uSD. Perhaps the best
way to do this is just to zap the eMMC. No one is going to need the Angstrom
code anyway and if they ever do they can recreate.
Oh those days
Thank you..
Regards,
Hari
On 29 April 2014 10:49, Robert Nelson robertcnel...@gmail.com wrote:
On Mon, Apr 28, 2014 at 10:54 PM, hari hsmada...@gmail.com wrote:
Sir.
I have installed ubuntu 13.10 and booted Begleboard-xm. I have got
internet
on my beagleboard-xm and I have carried
33 matches
Mail list logo