Hi,
I have a problem with an own, custom cape. When the cape is not connected,
the BBB boots well. When my cape is connected all four user LEDs are
flashing with a delay of about 1 sec but the board doesn't boot.
My cape already does take care about SYS_RESETn signal, I do not drive any
If I remember correctly , You should load x-loader.bin NOT MLO
While the different between MLO and x-loader.bin is MLO has 8 bytes head ,
the first 4 bytes is dest and the second 4 bytes is length .
This is for boot from NAND /eMMC , and when download from serial . the boot
rom will download to
Sorry , I have made a mistake .
On omap3 board ,you should use pserial to download from serial
And on am335x / dm8148 board. x-modem is enough.and MLO is for boot from
serial
So , please try to use teraterm , and upload from
file-transfer-xmodem-send.
Then power on the beaglebone board .
0.0.0.0 192.168.0.1 0.0.0.0 UG0 00 eth0
This mean all package out from 192.168.0.1
Try route delete 0.0.0.0 once
Make sure only have
0.0.0.0 192.168.1.1 0.0.0.0 UG10 00 eth1
When only usb dongle connect .
Or try ifconfig
Hello,
I've build the Angstrom systemd-image using the angstrom-v2014.06-yocto1.6
branch of the setup-scripts.
The build linux kernel has version is 3.8.13 (same as in yocto1.5).
I need at least version 3.14.x, is it possible to build the systemd-image
with that kernel?
Thanks
--
For
Try
*ExecStart=/bin/sh monScript.sh*
aslo use
Type=idle
to prevent starting the scrip[t to early
On Thursday, 17 July 2014 17:08:52 UTC+2, nyh...@gmail.com wrote:
So i have a Beagle Bone Black linked to an HDMI screen via HDMI (it works)
and a ssh access via USB.
I have a basic network
Don't know yet :).
Information about this topic was confusing, so first step was to prove that
the BBB and a Li-Po battery can keep the RTC alive.
El divendres 18 de juliol de 2014 20:43:40 UTC+2, William Hermans va
escriure:
edugalvez,
I must have missed that post, or the post predates
Hello,
Please excuse me if this exact question has been asked already but I
haven't found anything as of yet.
I am trying to build a mobile phone system and am designing a board to act
as an intermediate cape between my beaglebone and this LCD cape:
https://www.sparkfun.com/products/12085
I just learned the hard way that there's a shutdown difference in the Rev C
boards vs. Rev A5, so I'm glad to find this thread. I confirmed with
'i2cdump -f 0 0x24' that register 0x0Ah = 84 which means it IS configured
to enter OFF mode when the button is pushed. Should the
I think I proded a gpio pin with wrong voltage and it turned off. Unplug
everything and wont turn on. The power led blinks when you hit the power button
or plug in a power. Its and elemental 14 bbb. Anything I can do to get it
fixed?
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Hit the little green leaf looking thingy on the bottom right before you run the
js. That turns off the debugger. You can also just hit play on the debugger to
get it going.
Sometimes in js it will error out the first time it runs. Just stop and run
again and it should work unless u have a
When I enter ssh 192.168.7.2 -1 root I get: Protocol major versions differ:
1 vs. 2
Thoughts?
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What can I do. I think I connected a pin wrong and it turned off. Now when I
plug it in or hit the power button the power led just blinks once and nothing.
Its an elemental 14.
Any help is much appreciated!
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I'm running into the exact same problem. Were you ever able to solve this
issue?
Thanks
On Sunday, June 15, 2014 6:39:14 PM UTC-7, Stephen Nicholson wrote:
I have been trying the demo JavaScript files and I keep getting the message
Debugger LIstening on Port 15454
when I run the js file
I am very new to the SBC world. I have an RP but would like to use a
Beaglebone Black for an application on my network. The difficulty is that
the data involved is on a Thunderbolt RAID array. I can re-export access to
that file system on a protocol that these small computers could access, but
Has anyone worked with SYS-BIOS on Beaglebone Black?
I'm sure many have. But have you booted it successfully using SD card?
If yes please share the problems you faced and steps you took to solve it.
I have executed Starterware codes successfully on BB Black but when I try
booting SYS-BIOS
I was solve this problem installing gdb-multiarch and setting debug path in
/usr/bin/gdb-multiarch.
try to fix It
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http://www.elinux.org/Beagleboard:BeagleBoneBlack#RMA_Support
Gerald
On Mon, Jul 21, 2014 at 8:09 AM, Gerald Coley ger...@beagleboard.org
wrote:
No. I suggest you request an RMA.
Gerald
On Sun, Jul 20, 2014 at 4:15 AM, neo...@gmail.com wrote:
I think I proded a gpio pin with wrong
No. I suggest you request an RMA.
Gerald
On Sun, Jul 20, 2014 at 4:15 AM, neo...@gmail.com wrote:
I think I proded a gpio pin with wrong voltage and it turned off. Unplug
everything and wont turn on. The power led blinks when you hit the power
button or plug in a power. Its and elemental
Request an RMA.
http://www.elinux.org/Beagleboard:BeagleBoneBlack#RMA_Support
Gerald
On Sun, Jul 20, 2014 at 3:48 PM, neo...@gmail.com wrote:
What can I do. I think I connected a pin wrong and it turned off. Now when
I plug it in or hit the power button the power led just blinks once and
On Sat, Jul 19, 2014 at 5:16 PM, rwfish...@gmail.com wrote:
Hi all. I'm working on a new project. The idea is an off-grid surveillance
camera powered by the Beaglebone Black. I have a couple of challenged that
I'm wondering if anyone has overcome.
- I'm planning to transmit the photos via
Okay, thanks very much! I'll give that a try.
On Mon, Jul 21, 2014 at 3:23 AM, liyaoshi liyao...@gmail.com wrote:
Sorry , I have made a mistake .
On omap3 board ,you should use pserial to download from serial
And on am335x / dm8148 board. x-modem is enough.and MLO is for boot from
serial
Ok I figured it out using python:
spi = SPI(0,0)
spi.mode=2
spi.msh=200 ( by changing this number will result in the clock
frequency change with a max of 12.0 Mhz. SIMPLE AS THAT.)
spi.open(0,0)
Thanks for your answers.
On Tuesday, July 15, 2014 4:38:30 PM UTC-4, Ardit Cuka wrote:
so can someone link to something definitive stating that for the beagle
bone (black) 32GB SDHC is the biggest card supported (assuming this is
correct)?
Eric
On Mon, Jul 21, 2014 at 1:52 AM, liyaoshi liyao...@gmail.com wrote:
As I understand , its not about the size , its about the eMMC spec
On Mon, Jul 21, 2014 at 10:34 AM, Eric Fort eric.f...@gmail.com wrote:
so can someone link to something definitive stating that for the beagle bone
(black) 32GB SDHC is the biggest card supported (assuming this is correct)?
From:
http://en.wikipedia.org/wiki/Secure_Digital#SDXC
The Secure
I like the idea of using apt-get install to update the kernel. I just
tried it and got an error when it tried to edit uEnv.txt. I hand edited
uEnv.txt and rebooted into the new kernel with no problems.
--Mark
[1] apt-get install linux-image-3.8.13.bone59
Reading package lists... Done
Building
I have modified my earlier read program to use interrupts from the PRU Uart
to the PRU.
See the Code at:https://github.com/jstampfl/PruUart_Int
The program for the PRU depends on the C program to do some of the
initialization of the PRU interrupts. The PRU code initializes the Uart Rx
And I can confirm this is correct.
Gerald
On Mon, Jul 21, 2014 at 10:40 AM, Robert Nelson robertcnel...@gmail.com
wrote:
On Mon, Jul 21, 2014 at 10:34 AM, Eric Fort eric.f...@gmail.com wrote:
so can someone link to something definitive stating that for the beagle
bone
(black) 32GB SDHC
I am attempting to logging process data from a PLC to my BBB over
ethernet. How do I determine which ethernet port to use?
Thank you,
Scott
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On Mon, Jul 21, 2014 at 10:57 AM, Mark A. Yoder mark.a.yo...@gmail.com wrote:
I like the idea of using apt-get install to update the kernel. I just tried
it and got an error when it tried to edit uEnv.txt. I hand edited uEnv.txt
and rebooted into the new kernel with no problems.
--Mark
[1]
Looks like the same error[1]. I am logged in as root. I do have an extra
line in my uEnv.txt[2], but it shouldn't matter.
--Mark
*apt-get install linux-image-3.8.13.bone59*
Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting
I'm trying to interface to the ATECC108 but I'm not running linux. Main
issue I've run into is trying to wake up the chip, which requires holding
SDA low for at least 60 usec. This is tricky because the AM335x I2C
controller won't send any data to the bus without sending an address first,
Hey guys,
No luck for me in getting this working. Beaglebone seems to have quite a
few issues with Qt5 and the build doesn't seem to want to cooperate. For
others looking to pursue the same route, I got several suggestions to take
the route of Yocto and bitbaking the meta-ti recipe, which
Yup, removing the commented out line fixed it.
Thanks...
--Mark
On Monday, July 21, 2014 12:19:38 PM UTC-4, RobertCNelson wrote:
On Mon, Jul 21, 2014 at 11:14 AM, Mark A. Yoder mark.a...@gmail.com
javascript: wrote:
Looks like the same error[1]. I am logged in as root. I do have an
On 07/21/2014 09:29 AM, Jay wrote:
Hey guys,
No luck for me in getting this working. Beaglebone seems to have quite a
few issues with Qt5 and the build doesn't seem to want to cooperate. For
others looking to pursue the same route, I got several suggestions to take
the route of Yocto and
Well, we live completely offgrid, so my advice to you when picking battery
capacity. Figure out what you need, and multiply by 10. Also, you're going
to need to observe actual power output of the solar panel, and possibly do
the same. The idea here is that you want to charge your battery even on a
William, don't know yet :).
Information about this topic was confusing, so first step was to prove that
the BBB and a Li-Po battery can keep the RTC alive.
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Ok. I was not trying to be smart, but was curious. I am still learning a
lot about the beaglebone black myself, AND we're offgrid here ( solar and
wind ) so this kind of topic generally peaks my interest.
On Mon, Jul 21, 2014 at 10:14 AM, Edu Galvez edugalvez.eir...@gmail.com
wrote:
William,
I'm pulling together some notes for my students[1] on installing and
compiling different kernels for BeagleBone Black.
The installing side is now easy with the latest (2014-7-16) Debian image.
Run:
apt-cache pkgnames | grep linux-image
to see what images are out there and then:
apt-get
On Mon, Jul 21, 2014 at 2:11 PM, Mark A. Yoder mark.a.yo...@gmail.com wrote:
I'm pulling together some notes for my students[1] on installing and
compiling different kernels for BeagleBone Black.
The installing side is now easy with the latest (2014-7-16) Debian image.
Run:
apt-cache
On Mon, Jul 21, 2014 at 2:17 PM, Robert Nelson robertcnel...@gmail.com wrote:
On Mon, Jul 21, 2014 at 2:11 PM, Mark A. Yoder mark.a.yo...@gmail.com wrote:
I'm pulling together some notes for my students[1] on installing and
compiling different kernels for BeagleBone Black.
The installing side
Hi Everyone,
I have a board that has been developed using the Beaglebone Black as a
reference design.
We are trying to figure out a way to do mass Flashing/Testing of the boards
in a production environment.
The boards will be coming from our manufacturer with absolutely nothing on
the
Let me summarize Here is what I tell my students:
host$ *sudo apt-get install gcc-arm-linux-gnueabi*
host$ *git clone
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
~/linux-src*
host$* git clone
Are you scripts smart enough to install the right cross compilers? Do I
need *sudo apt-get install gcc-arm-linux-gnueabi?*
--Mark
On Monday, July 21, 2014 4:05:15 PM UTC-4, Mark A. Yoder wrote:
Let me summarize Here is what I tell my students:
host$ *sudo apt-get install
On Mon, Jul 21, 2014 at 3:05 PM, Mark A. Yoder mark.a.yo...@gmail.com wrote:
Let me summarize Here is what I tell my students:
host$ sudo apt-get install gcc-arm-linux-gnueabi
host$ git clone
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
~/linux-src
host$ git
On Mon, Jul 21, 2014 at 3:08 PM, Mark A. Yoder mark.a.yo...@gmail.com wrote:
Are you scripts smart enough to install the right cross compilers? Do I
need sudo apt-get install gcc-arm-linux-gnueabi?
I don't bother using ubuntu's default gcc-arm-linux-gnueabi(hf)
compilers, they eol their
From my understanding, BBB can boot only from eMMC or mSD. If there is
something you can insert into mSD slot to emulate mSD, then you should
be ok. I'm sure there is such a thing, but no idea.
On Mon, Jul 21, 2014 at 12:47:35PM -0700, Brendan Bleker wrote:
Hi Everyone,
I have a board
Cool, just learned something myself today! Now that I think about it I
think it's I2C where the speed is set in device-tree only.
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To
Here at Special Computing, we use our custom serial booter for our initial
power up test rigs before moving on to NFS boot. Its easier to scale up
these networked test rigs that doesn't depend on too much working on the
board as power is first applied (there may not even be a microSD on our
Thanks for the replies!
How long is typical for a serial boot?
The SD card slot will not be populated, but a boot partition could be made
available using a bed of nails and an SD card elsewhere.
Ideally, I'd like to have the board boot, giving it enough life to do a
full burn of the on-board
Hi Nevio,
2014-07-20 7:43 GMT-03:00 nebius nevi...@gmail.com:
Hi,
here Nevio, from Italy. I'm new in the forum.
I'm playing with a BeagleBone Black C with debian 7.5 2014-07-06 version.
The BBB is connected to the local network with internet access, and I run
it with ssh.
I have
Thanks very much for the reply. I kind of suspected that. The thunderbolt
works well with the recent mini-macs and I already have it connected to one
as a backup device, it would be simple enough to export on NFS and that
would do the job. The way I'm planning the app, there would be multiple
I'm using a ULN2003AN to actuate a 24V/3W solenoid valve. After I set pin
P8_11 to HIGH, the solenoid clicked and its power led turned on, then the
BBB died. I tried turning the BBB power on again, but all that happens is
that the power led flashes briefly. I had checked everything w a
Hi, I know I'm some days late with this but
you can also take a look at ttylinux kernel for
beaglebone. The kernel is small but larger than
his; it is in the ttylinux-beagle_bone-2014.10.tar.bz2
file:
http://ttylinux.net/dloadBBN.html
On 07/18/14 07:26, Maxim Podbereznyy wrote:
Thank you
Hi;
It’s hard to tell without looking at the ULN data sheet, but the ULN may have
drawn too much current from the port.
You may have to use a buffer and/or a level shifter to drive the ULN.
Bill
No one could make a greater mistake than he who did nothing because he could
do
If I can suggest , for storage system , you can try banana pi board .
http://www.bananapi.org/
It will have sata and 2 cortex-A7 cores
2014-07-22 8:05 GMT+08:00 eagletree eagletr...@gmail.com:
Thanks very much for the reply. I kind of suspected that. The thunderbolt
works well with the recent
Hi Again;
I took a quick look at you fritzing drawing and the data sheet.
If the drawing is accurate then you have the ULN connected wrong.
Also, that device is designed to be driven from at least 5V logic, so you will
need a level shifter.
When I get a chance, I’ll try and draft up a
hola a todos ,,,quisiera que me colabores con un problema que tengo lo que
pasa es que tengo un adaptador wifi tl 823n de marca tplink lo conecto
a la beaglebone black y posterior a esto lo conecto al adaptador dc
,(alimentacion) ...abro la terminal e introduzco el comando para descubrir
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