Hey folks,
Which OS do you guys use for BeagleBone? And can you mention why you like
it?
I use Angstrom solely for the Bonescript library and because it supports my
MT7601 based WiFi dongle without much hassle.
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On Thursday, February 27, 2014 6:09:34 AM UTC+5:30, paccer wrote:
>
> Strangely, I've been unable to make touchscreen work with "andrews jb" on
> 4D systems 4DCAPE_70T
> I've tried with the prebuilt image, and also tried building from source,
> using the instructions on Andrews webpage, using lat
Just got an email alert - 26 week backorder time !
Great (unfair) free market forces in play ;!)
We definitely don't see the member count of grps such as this swell at
these rates...
We need some semblance of fairness here, no ;?)
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Yo
It's available for download but I'm not sure how big it is.I tried to open
it for a copy/paste but can't find any logical code.
Open a web browser and navigate
to https://github.com/RaspberryPints/RaspberryPints. Click the “Releases”
button. The most recent version appears at the top. Click “Sou
Do you have the source code for “RaspBerrypints” ?
http://www.packtpub.com/building-a-home-security-system-with-beaglebone/book
From: beagleboard@googlegroups.com [mailto:beagleboard@googlegroups.com] On
Behalf Of Bryan Wilder
Sent: Wednesday, February 26, 2014 9:30 PM
To: beagleboard@goog
OK. EXTREME Noob here so please bear with me and use small words, spoken
slowly!!
I'm a homebrewer, (i.e., beer). I bought a BBB a couple of months ago to
play with and ultimately use for an automated brewery build but I got
impatient and used other methods. So I now have a new BBB and came acr
Thanks
I will have one BBB for data acquisition (temp, light levels, other) and
they will be on wifi initially. Maybe ZigBee later. The other one will be
in a robot I am building that will be about 16 inches round and maybe a
foot high. Steppers, Servos, motors and a video camera (openCV). If I ne
You probably want to do "ssh root@192.168.7.2".
On Wednesday, February 26, 2014 4:20:44 PM UTC-8, Michael Bradshaw wrote:
>
> hi guys, i got my BBB today, when to connect to it using SSH. i went
> though and got the drivers it told me to download, I went to terminal and
> typed:
> @michael-imac
Not sure if you have set up a user account on the BBB, or what OS you
are using. I seem to remember that the root account on Angstrom did not
have a password. In which case try:
ssh root@192.168.7.2
HTH,
Dave.
On 02/26/2014 06:20 PM, Michael Bradshaw wrote:
hi guys, i got my BBB today, when
If that was the situation it definitely could have caused an issue.
Gerald
On Wed, Feb 26, 2014 at 5:41 PM, wrote:
> I'm starting to piece together that it was likely some kind of major
> ground potential difference issue. He hooked up the light dimmers without
> a ground because the dimmers
Strangely, I've been unable to make touchscreen work with "andrews jb" on
4D systems 4DCAPE_70T
I've tried with the prebuilt image, and also tried building from source,
using the instructions on Andrews webpage, using latest 3.8.x kernel
sources.
Touch screen works fine on TI_Android_JB_4.2.2_D
hi guys, i got my BBB today, when to connect to it using SSH. i went
though and got the drivers it told me to download, I went to terminal and
typed:
@michael-imac ~$ ssh 192.168.7.2
the reply was are you sure you want to continue connecting, I input yes
then it asked:
@192.168.7.2's password:
Hi William,
Jim's question is wether Windows can be installed in BeagleBorn Black or
not. He didn't ask if it is economical or not.
On Monday, 15 July 2013 01:33:23 UTC+10, William Hermans wrote:
> Yeah, I wish people would get a clue. Why in hell would you pay 2-3x as
> much for Windows, vers
I'm starting to piece together that it was likely some kind of major ground
potential difference issue. He hooked up the light dimmers without a
ground because the dimmers don't provide a specific ground line next to the
dimmer line, and the dimmers are powered off of some power supply running
I have enabled UART2 on my Beaglebone Black using the device tree overlay
method. I am able to communicate with minicom but not in C. I used termios
to setup UART2, I have no issues writing data but I do when I try to read.
I don't understand why in minicom reading works and not in my C program.
while not shifting from OS to OS as you may want to do, i can share my
experience with you.
i tried to follow a lot of the documentation that comes with the BBB and
angstrom. and on two different BBB platforms i had the same issues with
both boards, broken angstrom packages etc, problem after p
> Very cool.. I'm a little surprised about v3.13.x being the base. Thought
> Xenomai & RT was usually patched against even releases? My plan with
> v3.13.x was just a quick release, and switch to v3.14.x asap and then just
> keep updating v3.12.x/v3.14.x while dropping v3.13.x. Maybe i bette
How can I load old version of kernel module bluetooth.ko?
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I found the problem. The DT Overlay I created used an I2C address of 0x1B
and the default address of the TLV320AIC3106 on the EVM is 0x18. I changed
JMP11 and JMP12 from 3-5 to 1-3 and now everything is working fine.
Regards,
John
From: John Syne
Date: Tuesday, February 25, 2014 at 9:49 PM
To
If it is the BeagleBone Black it is on the big white label on the expansion
header. If it is the BeagleBone, it is on the Ethernet connector.
Gerald
On Wed, Feb 26, 2014 at 3:21 PM, wrote:
> Hi Gerald,
>
> thanks for answering so quickly. I already have the serial number, but how
> do I know w
Hi Gerald,
thanks for answering so quickly. I already have the serial number, but how
do I know which revision is my beaglebone black?
Thanks,
Daniel
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"Beagl
I want to do timer application on the beaglebone but I dont find
example.Can you help me ?
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On 2/26/14, 9:07 AM, "Charles Steinkuehler"
wrote:
>You can enable the ADC without device tree, or without Linux if you
>want. The TRM and data sheet have the details on how to power up/down
>various parts of the system, and how to manage the clock generation for
>the different sub-modules. H
We can replace the PMIC which should fix the issue. You would need to
request an RMA.
http://www.elinux.org/Beagleboard:BeagleBoneBlack
Gerald
On Wed, Feb 26, 2014 at 1:51 PM, wrote:
>
> Hi, I accidentally connected the 5V jack with the outside positive. Now
> I've changed it to the right po
Nice tool: PV!
pv /dev/sdb | dd of=
Then, you will see the progress!
Cheers.
W dniu piątek, 14 lutego 2014 18:18:02 UTC+1 użytkownik RobertCNelson
napisał:
>
>
>
>
> On Fri, Feb 14, 2014 at 11:12 AM, >wrote:
>
>> Thank you for the quick reply, does that mean I can clone the SD card on
>> th
Hi, I accidentally connected the 5V jack with the outside positive. Now
I've changed it to the right polarity, but it doesn't work. Is there any
way to repair this or did I just cause permanent damage to the board?
PS: powering the beaglebone via USB does work, though.
Thanks
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For more opt
Thanks
On Wed, Feb 26, 2014 at 3:12 PM, Gerald Coley wrote:
> Sure. Just do the RMA thing.
>
> Gerald
>
>
> On Wed, Feb 26, 2014 at 12:10 PM, R. Lemos wrote:
>
>> Accidentally I've shorted the 1.8V pin (on expansion header) to ground
>> pin. The board stopped working immediately (audio play was
Thank you very much, I'll check that out.
On Wednesday, 26 February 2014 16:35:08 UTC, RobertCNelson wrote:
>
> On Wed, Feb 26, 2014 at 10:15 AM,
> >
> wrote:
> > My design is a cut down version of BBB. The HDMI IC is not fitted and
> the
> > eMMC is not fitted.
> >
> > Will the BBB boot
Sure. Just do the RMA thing.
Gerald
On Wed, Feb 26, 2014 at 12:10 PM, R. Lemos wrote:
> Accidentally I've shorted the 1.8V pin (on expansion header) to ground
> pin. The board stopped working immediately (audio play was going on and was
> suddenly cut). I quickly (about 2 sec) cut DC power and
Accidentally I've shorted the 1.8V pin (on expansion header) to ground pin.
The board stopped working immediately (audio play was going on and was
suddenly cut). I quickly (about 2 sec) cut DC power and resolved the issue,
but the board seem to not boot anymore.
Symptoms now:
- D5 is the only led
You can enable the ADC without device tree, or without Linux if you
want. The TRM and data sheet have the details on how to power up/down
various parts of the system, and how to manage the clock generation for
the different sub-modules. However, it's fairly complicated, and I
suggest you let the
No. You only option is an RMA.
Gerald
On Wed, Feb 26, 2014 at 10:35 AM, Pariyan Shah wrote:
> Hi, I am using Beaglebone black. It does not boot if I power it up using
> the miniUSB or adapter. The power led just flashes for a moment and then it
> goes off. If I press the power button it is just
Hi, I am using Beaglebone black. It does not boot if I power it up using
the miniUSB or adapter. The power led just flashes for a moment and then it
goes off. If I press the power button it is just the same: a short flash of
the LED, then silence. This thing happened while a GPIO pin was connect
On Wed, Feb 26, 2014 at 10:15 AM, wrote:
> My design is a cut down version of BBB. The HDMI IC is not fitted and the
> eMMC is not fitted.
>
> Will the BBB boot from SD card without the eMMC IC fitted? Or is the eMMC
> essential to the operation even when booting from Sd card?
That should be f
Might I suggest that you register so your posts go through sooner?
I suggest read the System Reference Manual. Yes you can remove the eMMC and
boot from SD providing you did not mess up the boot pins..
Gerald
On Wed, Feb 26, 2014 at 10:27 AM, wrote:
> I have now taken delivery of my cut-down
Did you look at the System Reference Manual? Yes, it can boot from the SD
if you remove the eMMC.
Gerald
On Wed, Feb 26, 2014 at 10:15 AM, wrote:
> My design is a cut down version of BBB. The HDMI IC is not fitted and the
> eMMC is not fitted.
>
> Will the BBB boot from SD card without the eM
I have now taken delivery of my cut-down version of the BBB, it is
essentially the same as the BBB with the HDMI IC (U11) not fitted and with
the eMMC IC not fitted (U13).
I'm now at the stage of configuring/getting the board to boot for the first
time.
I wish to boot from the SD card.
How do
Yes the eeprom write in U-boot wont work as they might be 16 bit adressses
or 16 bit data
Modify the i2c driver to make it work in U-boot or write a new Uboot
command to access the eeprom
Thanks
Kavitha
On Fri, Feb 7, 2014 at 3:24 PM, John Nash wrote:
> Hi Buğra AYDOĞAR,
> you said "In case, t
My design is a cut down version of BBB. The HDMI IC is not fitted and the
eMMC is not fitted.
Will the BBB boot from SD card without the eMMC IC fitted? Or is the eMMC
essential to the operation even when booting from Sd card?
On Wednesday, 26 February 2014 15:45:18 UTC, Gerald wrote:
>
> Wel
There is not an easy or even a hard way to override the current detection
in the PMIC.. Most likely the processor has been popped. Your best bet is
an RMA.
Gerald
On Wed, Feb 26, 2014 at 10:19 AM, Pariyan Shah wrote:
>
> Hi, I am using Beaglebone black. It does not boot if I power it up using
>
My design is a cut-down version of the BBB without HDMI IC fitted and
without eMMC IC fitted.
I want to get my new BBB booting off the SD card. Is it essential to have
the eMMC IC fitted or can the system be made to run without eMMC?
On Wednesday, 26 February 2014 15:45:18 UTC, Gerald wrote:
>
Thank you for the replies.
I would like to use my version of beagle without eMMC fitted. Could you
confirm if this is possible?
In our application we would always boot from SD card so we have created our
version of beagle with eMMC IC not fitted.
Is this it feasible to operate it in this way?
Hi, I am using Beaglebone black. It does not boot if I power it up using
the miniUSB or adapter. The power led just flashes for a moment and then it
goes off. If I press the power button it is just the same: a short flash of
the LED, then silence. This thing happened while a GPIO pin was connec
Xenomai includes a "dohell" script that can generate disk and network
load. You can always just "dd" to a file for a while.
If you're running a Debian/Ubuntu based system, I've found that running
"aptitude upgrade" if you have a few dated packages can be a major
stress to the system. That gets y
I fully understand why it is a bad idea to change the defaul kernel
configuration for kernel 3.8. But I think it might be possible to consider
such a change for kernel 3.12 or a future kernel version. I'm sure there
are lots of people out there who would like that.
Am Mittwoch, 26. Februar 201
The stress tool generates cpu load only. But it is a good idea to consider
other load scenarios, too. The current test was done using ssh so there was
at least some network activity. Do you know of a good test tool which
allows to generate disk and network load?
Am Mittwoch, 26. Februar 2014 1
On Wed, Feb 26, 2014 at 9:25 AM, wrote:
> I can now confirm that my PCB supplier has now successfully fitted
> connectors P8, P8 and I have taken delivery of my first-off sample.
> Gerald, are you able to point me to some instructions on how I get my
> "virgin" beagleboardblack up and running?
>
Well. Uh. I have no idea what your design looks like. But, the code you are
using looks for the EEPROM. Do you have one? If you do. is it programmed?
Gerald
On Wed, Feb 26, 2014 at 9:25 AM, wrote:
> I can now confirm that my PCB supplier has now successfully fitted
> connectors P8, P8 and I h
I can now confirm that my PCB supplier has now successfully fitted
connectors P8, P8 and I have taken delivery of my first-off sample.
Gerald, are you able to point me to some instructions on how I get my
"virgin" beagleboardblack up and running?
I have tried using an SD card with a known good an
Are you connected to a network? How large is your microSD card? It can
take a while to boot Ubuntu the first time. I would definitely use
Nelson's images for this. My penetration testing distro, The Deck, runs on
the BBxM and BBB without any issues and it is based on Nelson's Ubuntu
13.04 image
On Wed, Feb 26, 2014 at 9:04 AM, wrote:
> I've been trying to get Ubuntu on to my BBXm without success. I have tried
> resorting the image available on http://beagleboard.org/Getting%20Started
> however this has been unsuccessful, It looks like its booting. It connected
> to my TV via HDMI and gi
I've been trying to get Ubuntu on to my BBXm without success. I have tried
resorting the image available on http://beagleboard.org/Getting%20Started
however this has been unsuccessful, It looks like its booting. It connected
to my TV via HDMI and give no signal. I have since ran this
install h
PDF works great. Just search on the signal name and use the zoom function.
Gerald
On Wed, Feb 26, 2014 at 8:58 AM, wrote:
> Gerald Coley wrote:
> > [-- text/plain, encoding quoted-printable, charset: ISO-8859-1, 35 lines
> --]
> > Gerald
> >
> >
> >
> > On Wed, Feb 26, 2014 at 7:42 AM, wrot
Gerald Coley wrote:
> [-- text/plain, encoding quoted-printable, charset: ISO-8859-1, 35 lines --]
> Gerald
>
>
>
> On Wed, Feb 26, 2014 at 7:42 AM, wrote:
>
> > Is the VADC pin on P9 fed from the TPS65217C power controller - either
> > the VDD_1V8 rail or the VRTC rail? If it doesn't come f
Those are pretty good numbers. Did you have heavy network and disk
(uSD/eMMC) load going as well? IIRC, the uSD/eMMC driver was
responsible for the worst of the latency spikes I saw, but that's been
some time ago and based on the OMAP kernel list traffic, it appears
there have been lots of improv
A schematic would be helpful/ You can send to to me direct if you like.
Craters are definitely not good. It does sound like a IO stress issue. The
LED acting the way it sounds means the PMIC is seeing excess current and
shutting down.
Gerald
On Wed, Feb 26, 2014 at 8:48 AM, wrote:
> I have a
I have a device that I'm building in quantity for someone, and it has a
simple halfwave rectifier and switching reg to provide 5V to power the BBB.
They power it with 24VAC.
I'm not sure what exactly is causing it, but they're having problems with
the BBBs dying on them. I got one back today,
Hello, I am interested in project idea Library for Arduino-Compatible
functions for Starterware. I have experience in programming with Arduino, C
programming in Linux viz. linking, makefile, object file etc, C++
programming and also a bit of Assembly Language.
What I understood from the projec
Damien,
Check the link on TI e2e:
http://e2e.ti.com/support/embedded/android/f/509/t/308616.aspx
It basically switched the clock source from 32K to 24MHz clock. It
eventually fixed my time jump problem.
Good luck!
On Tuesday, February 25, 2014 10:34:38 PM UTC-5, Damien wrote:
>
> Strange ... I c
Damien,
Check the link on TI e2e:
http://e2e.ti.com/support/embedded/android/f/509/t/308616.aspx
It basically switched the clock source from 32K to 24MHz clock. It
eventually fixed my time jump problem.
Good luck!
Lei
On Tue, Feb 25, 2014 at 10:34 PM, Damien wrote:
> Strange ... I checked the
On Wed, Feb 26, 2014 at 7:59 AM, wrote:
> Of course every user can create his own kernel coniguration or even modify
> the Linux kernel in any way he wants. But if there is any problem he's
> beeing left alone. I think it would be much better to have a default kernel
> configuration which at leas
Backlog numbers are scheduled out shipments over a year based on POs. That
number has no value to determine where current demand is per actual demand.
Most distributors do not tell us what their real and current backlog number
is.
Gerald
On Tue, Feb 25, 2014 at 11:29 PM, Anil Gupta wrote:
> Fa
It cannot. You would need to modify UBoot to ignore the EEPROM.
Gerald
On Wed, Feb 26, 2014 at 5:24 AM, wrote:
> I have already follow
> http://eewiki.net/display/linuxonarm/BeagleBone#BeagleBone-LinuxKernelboot
> the bone.
> I find there is an eeprom on the board, after some search, I got i
Hi John,
Is there a way to enable ADC without using device tree? I couldn't find a
way to do it in the reference manual. Thank you.
Regards,
Nhan
On Sunday, February 23, 2014 3:05:39 AM UTC+1, john3909 wrote:
>
>
>
> From: Nhan Nguyen >
> Reply-To: >
> Date: Saturday, February 22, 2014 at 5:40
Of course every user can create his own kernel coniguration or even modify
the Linux kernel in any way he wants. But if there is any problem he's
beeing left alone. I think it would be much better to have a default kernel
configuration which at least provides simple PREEMPT support. That might
Hey!
There is a very stable Ubuntu 13.04(?) from Robert Nelson available but it
doesn't have the Chipsee LCD and touchscreen code, and I haven't got that
working because it requires writing or obtaining a DTBO or doing some rather
hair raising mods to the kernel directly. One of the guys on th
DNI means there is nothing there. No connection at all.
As to the other questions, you might try contacting the supplier of
the board and the folks that designed it.
Gerald
On Tue, Feb 25, 2014 at 11:42 PM, wrote:
> Hi All,
>
> I plan on creating a customer version of the LCD3 cape and I'm h
It comes from the TPS65217C. Just check the schematic.
Gerald
On Wed, Feb 26, 2014 at 7:42 AM, wrote:
> Is the VADC pin on P9 fed from the TPS65217C power controller - either
> the VDD_1V8 rail or the VRTC rail? If it doesn't come from one of
> these where does it come from?
>
> --
> Chris G
I have recently tested kernel 3.8.13-rt9 (
https://github.com/beagleboard/kernel/tree/3.8-rt) using
git://git.kernel.org/pub/scm/linux/kernel/git/clrkwllms/rt-tests.git. I am
using Ubuntu 12.04.4. The load was created using stress –cpu 1 which
generates a cpu load of about 100%. I then used c
In my case, Ubuntu 12.04 BBB image has the random reboot issue!
Can the random reboot issue be fixed by updating Ubuntu kernel?
On Thursday, January 23, 2014 8:12:25 PM UTC+2, xris@googlemail.com
wrote:
>
> Hey guys,
>
> As promised. Ubuntu 12.04 BBB image for the Chipsee 7” 1024x600 LCD
> t
Hello
I work with yocto
I work with Yocto to build my new kernel. Yocto generated me a boot file *.
Ext3 and a core file * bin.
The emulation with qemu : succeeded. (runqemu qemuarm ...).
How to set up my two files on my BEAGLEBONE?
Should I just put my two files in a particular directory ?
I have already
follow http://eewiki.net/display/linuxonarm/BeagleBone#BeagleBone-LinuxKernel
boot the bone.
I find there is an eeprom on the board, after some search, I got it stores
bb's info.
I wander whether the kernel can boot up correctly if I remove this EEPROM?
If cant, where to patch the
hello,
I am an undergraduate student pursuing my B.Tech. in Computer Engineering
at Veermata Jijabai Technological Institute, Mumbai, India. I would like to
contribute to BeagleBoard as a part of GSoC 2014.
I have developed a couple of Android applications and worked on projects
involving At
Hi,
I want to connect a 16 bit fifo chip to the BeagleBone black GPIO pins. The
GPIO needs to be configured as input only, output is not needed except to
configure one GPIO as a Read clock to the fifo. This can be bit banged to
produce the read clock. I am new to BagleBone and trying to work
>
> In my case, Ubuntu 12.04 BBB image has the random reboot issue!
> Can the random reboot issue be fixed by updating Ubuntu kernel?
>
> Has any body tried to get Debain image on BBB working?
>
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hello,
I am an undergraduate student pursuing my B.Tech. in Computer Engineering
at Veermata Jijabai Technological Institute, Mumbai, India. I would like to
contribute to Beagle Board as a part of GSoC 2014.
I was going through the GSoC 2014 ideas list and I found the project about
"Implemen
Facts, good or bad, are very helpful in such situations.
Every week or every other week: it will be good to publish backlog and
actual avg production rate since last report. When there is visibility
into increased production, will be great to mention the increase rate and
anticipated date.
On
Hi All,
I plan on creating a customer version of the LCD3 cape and I'm having
trouble understanding a couple of things in the schematic
(https://github.com/CircuitCo/BeagleBone-LCD3-RevA1/blob/master/BeagleBone-LCD3-RevA1-schematic.pdf?raw=true)
1. I see quite a bit of DIN and I understand it m
Hey folks,
I'm a noob to the whole BeagleBoard/BeagleBone scenario. I tried flashing
Angstrom onto a micro SD card and it works. But I'm unable to resize the
partition on the card to utilize the entire card. The usual way of deleting
a partition, followed by creating a new partition and doing
Fixed it finally with the help of you Robert and your wiki
at
http://www.google.com/url?q=http%3A%2F%2Feewiki.net%2Fdisplay%2Flinuxonarm%2FBeagleBone%2BBlack%23BeagleBoneBlack-LinuxKernel&sa=D&sntz=1&usg=AFQjCNEi3aoe_0Ji869KciAB8XsYvDQyVA
But aptitude finds a package on my ubuntu desktop but doe
Is the VADC pin on P9 fed from the TPS65217C power controller - either
the VDD_1V8 rail or the VRTC rail? If it doesn't come from one of
these where does it come from?
--
Chris Green
·
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It took some time but I figured it out. The solution is to copy the
following (/usr/lib/arm-linux-gnueabihf)
-rw-r--r-- 1 root root 3935832 Jan 21 17:29 libmysqlclient.a
lrwxrwxrwx 1 root root 16 Jan 21 17:29 libmysqlclient_r.a ->
libmysqlclient.a
lrwxrwxrwx 1 root root 17 Jan 21 17:29
There's PREEMPT_RT, and there's PREEMPT. *ALL* Linux kernels have
PREEMPT available now. It sounds like you're just complaining that the
kernel was built with a different option than you want. Simply rebuild
the kernel and set CONFIG_PREEMPT instead of CONFIG_PREEMPT_VOLUNTARY:
https://github.c
Hi Charles,
the PREEMPT_RT patches can now be applied to the BBB kernel. As John3909
suggested there is a ready to use patch script available from OSADL.
Compiling a BBB kernel 3.12.10-rt15 is quick and easy. But unfortunately,
it requires the use of kernel 3.12.x which causes problems with the
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