in the distribution? Normal attempts at updating say
2.13 is the latest.
I saw an earlier thread talking about loading an experimental glibc-2.18 on
the BBB.
What are the (any bad?) side effects of that.
Thanks,
--- Graham
==
--
For more options, visit http://beagleboard.org/discuss
---
You
I have the jessie snapshot (10-22) running. Looks good, in general.
The slot manager and device tree files do not seem to be present.
Is this just part of the normal progression of building a new release?
Will they be there for the jessie freeze in a few weeks?
Thanks,
--- Graham
,
and some off the peripherals, including the ADC, then look at:
https://github.com/VegetableAvenger/BBBIOlib
--- Graham
On Sunday, November 2, 2014 5:10:18 PM UTC-6, Curt Carpenter wrote:
Hello.
I am trying to figure out how to use I/O with my BBB running Debian, but
the more I try the more
multiple answers, all of which will work.
For example:
http://elinux.org/Beagleboard:Terminal_Shells
explains both the ifconfig command and specifics on how to edit
/etc/network/interfaces
--- Graham
---
On Thursday, November 6, 2014 12:09:12 AM UTC-6, Dileep wrote:
Hi,
Could any one explain
Gerald:
The picture on
http://www.elinux.org/Beagleboard:BeagleBoard-X15
looks great.
But, I note that it does not show a heatsink or fan on the Sitara.
Is this just some photographic license or is this Sitara going to need
some proactive cooling?
Thanks,
--- Graham
==
On Friday
failed
state.
root@BBB3:~#
=
--- Graham
==
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Puneet:
I would recommend that you go to the website of Derek Molloy.
There are many tutorials and videos about the BeagleBone Black,
getting started, and how to program.
http://derekmolloy.ie/beaglebone/
Best regards,
--- Graham
==
On Tuesday, November 18, 2014 1:43:48 AM UTC-6, puneetw
Get a copy of the software for the eMMC flasher.
http://beagleboard.org/latest-images
Then follow the instructions at
http://beagleboard.org/getting-started#update
to re-install the software in the eMMC.
--- Graham
==
On Wednesday, November 19, 2014 4:16:59 AM UTC-6, Chandu D wrote:
tell
Remote 16-Bit I2C And SMBus I/O Expander With Interrupt Output And
Configuration Registers
I/O data rates would be limited to what you can push through an I2C bus.
--- Graham
==
On Monday, November 24, 2014 11:07:22 AM UTC-6, cre4tix wrote:
Hello all !
What is the best way to play with 96
by doing something like:
scp root@192.168.1.200:/mnt/BeagleBoneBlack-eMMC-image-NUMBER.img
/home/your-name/Images/
It will transfer at around 8 MB per second, if the BBB is otherwise idle.
--- Graham
==
On Wednesday, November 26, 2014 8:19:30 PM UTC-6, janszyma...@gmail.com
wrote:
I was able
http://derekmolloy.ie/beaglebone/
http://derekmolloy.ie/beaglebone/setting-up-eclipse-on-the-beaglebone-for-c-development/
http://derekmolloy.ie/category/embedded-systems/beaglebone/
--- Graham
==
On Friday, November 28, 2014 6:54:49 AM UTC-6, Rimvis Janusauskas wrote:
Hi, yesterday i
that are not compressed. You can not go larger than 32 GB at this time.
--- Graham
==
On Tuesday, December 2, 2014 5:57:16 PM UTC-6, br...@forceconstant.com
wrote:
So in that other thread, it was instructed to use the same dd command dd
if=/dev/mmcblk1 of=/mnt/BeagleBoneBlack-eMMC-image
I use Eclipse/RSE to access the BeagleBone Black successfully.
But, in my case, I use Ethernet, rather than the USB cable and associated
IP address.
If you use Ethernet connections, everything works as expected.
--- Graham
==
On Wednesday, December 3, 2014 5:07:38 AM UTC-6, aryaksa
With a Category-10 (fast) micro-SD card, the unit should flash the eMMC, or
read the eMMC image in about 9 minutes.
A slower uSD card might take a little longer. I can not imagine either the
read or write process taking nore than 20 minutes.
--- Graham
==
On Thursday, December 4, 2014 5:42
Robert:
Thanks for the new release.
I installed on a BBB Rev-C and get the follow boot failure involving the
Hostname service.
Is there something I need to add or remove?
Thanks,
--- Graham
==
Loading, please wait...
[7.727431] systemd-fsck[151]: rootfs: clean, 70870/230144 files
missed?
I know that the Debian philosophy is that root access is not colorized by
default,
but something is blocking the use of color with ls in this specific
situation.
Thanks,
--- Graham
==
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For more options, visit http://beagleboard.org/discuss
---
You received this message because
As an alternative to Robert's answer ...
If you have access to a Linux computer, you can plug the microSD card into
the
Linux computer and use the application Gparted to expand the partition to
the
full size of the card. Since Gparted has a GUI, you get to see what is
going on.
--- Graham
Giovanni:
Before the BBB can boot from the SD card, the boot partition must have it's
'boot' bit set.
If you have access to a Linux computer, install Gparted, and use that to
examine
the partitions and set the boot bit on the boot partition.
--- Graham
==
On Tuesday, December 23, 2014 1:25
Eric:
I recommend the Startech FCREADMICRO3
http://www.newegg.com/Product/Product.aspx?Item=N82E16820130014
It runs reliably at USB3 speeds for microSD card read and write.
Also works fine with USB2 connections.
Works fine on both Ubuntu and Windows hosts.
--- Graham
==
On Tuesday, December
Robert:
I have been running the debian jessie snapshot 12-19 for about a week,
without problems.
It appears to resolve all the little boot issues the earlier snapshots had.
Thanks for your efforts, and best wishes for the New Year.
--- Graham
==
--
For more options, visit http
a make file or provide instructions to
use that one.
--- Graham
==
On Wednesday, February 4, 2015 at 8:01:19 PM UTC-6, Wulf Man wrote:
i may be missing something here but it looks like you are trying to use
i386 things for a arm processor ?
On 2/4/2015 5:13 PM, m wrote:
*I *I have
Is Linux Putty different than Windows Putty?
On Windows Putty, the controls you are asking for are in
Putty Configuration/Connection/Serial/Options controlling local serial
lines/Flow Control.
--- Graham
==
On Friday, February 6, 2015 at 1:35:27 AM UTC-6, john3909 wrote:
From: William
That is a shame. Sounds like a Putty bug, not a Linux problem.
Select CTS/RTS, Connect the CTS wire to the RTS wire, and let her rip.
Same result as selecting none.
--- Graham
==
On Friday, February 6, 2015 at 2:30:14 PM UTC-6, William Pretty Security
wrote:
Yeah.
That’s the weird thing
Phil:
You are about to meet the Device Tree and the Pin Mux.
You can read up on those topics in the Molloy book.
Download his header tables from the Book's git hub site.
Contact me off line if you need further help.
--- Graham
==
--
For more options, visit http://beagleboard.org/discuss
.
--- Graham
==
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-1118935125 ISBN-10: 1118935128 Edition: 1st
Look at videos on Derek Molloy website. This includes setting up the gcc
compiler.
http://derekmolloy.ie/beaglebone/setting-up-eclipse-on-the-beaglebone-for-c-development/
--- Graham
==
--
For more options, visit http://beagleboard.org/discuss
*solved the problem. Apparently the instructions on the Wikireferred to the
khancyr repository which had some old codewith bugs.Thanks to Robert for
sorting all this out and fixing the Wiki instructions.--- Graham*
==
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For more options, visit http://beagleboard.org/discuss
---
You
The IEEE-1588 Precision Time Protocol requires a special Ethernet PHY chip
that
can time stamp packets in hardware. The LAN8710 Ethernet PHY chip used in
the BBB does not mention this capability in the data sheet, nor is it on
the lists
I found of PHYs that do have the capability.
--- Graham
. It would probably be even faster booting out of eMMC.
Occupies 217MB on the uSD.
--- Graham
--- Graham
==
On Thursday, January 22, 2015 at 3:17:48 PM UTC-6, Rick M wrote:
On Jan 22, 2015, at 07:25 , William Hermans yyr...@gmail.com
javascript: wrote:
I would like to talk more. I've
input and an educational experience in the topics I listed above, keep
going.
If you are trying to get a quality audio input for something, look at one
of the
audio capes for the BBB. Or pick a real audio ADC for your hardware design.
--- Graham
==
--
For more options, visit http
that Google can find on the internet.
What did I break?
Thanks,
--- Graham
==
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---
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Hi there:
Did you try to Google: Mount MicroSd as extra storage on Angstrom ?
Google is your friend.
--- Graham
==
On Wednesday, February 11, 2015 at 12:06:51 PM UTC-6, hrist...@gmail.com
wrote:
Hi there. I want to be able to mount the microsd as extra storage. I have
the default
with
the cape manager.
That is not the default connection of the PIN-MUX on later versions of
Debian without
the cape manager.
--- Graham
==
On Monday, February 9, 2015 at 5:51:25 PM UTC-6, Pack43 wrote:
Hello,
I am having a problem with my Beaglebone black interfacing with a BH1750
light
and
have it install on the BBB just fine. Time will be 10 minutes for a fast SD
card, and
perhaps 30 minutes for a slow card.
--- Graham
==
On Monday, February 16, 2015 at 7:39:12 AM UTC-6, auk...@gmail.com wrote:
Hello!
I can't manage to flash Jessie to my BBB. I tried to install Jessie
one from
Mouser.com
Mouser part number: 895-TTL-232R-3V3
http://www.mouser.com/ProductDetail/FTDI/TTL-232R-3V3/?qs=sGAEpiMZZMvYU0Oh5y3R5sMdbLgwj41z
$20.
--- Graham
==
On Thursday, February 12, 2015 at 2:28:59 PM UTC-6, cooolf...@gmail.com
wrote:
After I messed up uEnv.txt on eMMC I am
,
--- Graham
==
On Thursday, February 19, 2015 at 7:00:13 AM UTC-6, Nic Cyn wrote:
I have written a technical note which attempts to provide some insights
into the workings of the Device Tree.
http://www.OfItselfSo.com/BeagleNotes/AboutTheDeviceTree.pdf
This document is the one I would
If you are going to change versions of the Operating System or kernel, it
is best
to have a Micro SD card, and some kind of reader-writer device, since most
host
computers will not directly read or write the Micro SD cards.
Good luck,
--- Graham
==
On Wednesday, January 28, 2015 at 4:21:47 AM
that the microphones hear are your own speakers.
Once you get it working, and know what you want, there are options to get a
custom cape
designed and manufactured.
--- Graham
==
On Wednesday, January 28, 2015 at 2:39:43 PM UTC-6, Jim Mangione wrote:
Hi!
Does anyone know of any capes that come
My impression was some kind of pre-production release in February of a
small quantity of boards to trusted testers/developers and full production
and general availability was mid year, plus or minus what happens with a
brand new board design based on a brand new chip design.
--- Graham
sign in via ttyO0.
What do I have to do to get ls colorized and nano
to behave on the ttyO0 port?
This is all that I have found on jessie 1-27. It looks
very good, otherwise.
Thanks,
--- Graham
==
--
For more options, visit http://beagleboard.org/discuss
---
You received this message because
--- Graham
==
--
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---
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-rebuilder for a
custom
cape, and it is easy to use, once you understand it, but documentation is
real
sparse.
--- Graham
==
On Tuesday, January 27, 2015 at 12:05:54 AM UTC-6, prashuk jain wrote:
I am running presently 3.18.1-armv7-x2 kernel version on my beagle bone
black.
I want to make
Black, then spend the
additional $30 for this book. This is the practical manual andhow to
book that should come with the BBB.
It is scoring five out of five stars in every Amazon review, so far. I
agree with those ratings.
--- Graham
==
--
For more options, visit http://beagleboard.org
to start the WiFi.
--- Graham
==
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in the X-15, so that you are getting the accuracy
you are paying for in the crystals.
Thanks,
--- Graham
--
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---
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what version of BBB you
have,
and what kind and version of OS you are running, because the
answers/methods/rules
are different on different versions of OS and hardware.
--- Graham
==
On Sunday, February 8, 2015 at 7:28:16 PM UTC-6, donov...@gmail.com wrote:
Also, I chose to explore these pins
if it boots from the eMMC.
--- Graham
==
On Sunday, February 8, 2015 at 1:17:12 PM UTC-6, cooolf...@gmail.com wrote:
I accidently modified uEnv.txt file located in eMMC of my Beaglebone
black. Now the board is not booting. I can not even see BBB for serial
connection from terra term (Windows
I suspect that will only work if your card is named card.
You might try substituting the name or ID of your card for the term 'card'.
--- Graham
==
On Wednesday, January 7, 2015 2:31:22 AM UTC-6, rjc2827 wrote:
When I get to your line
mount /dev/sda1 /mnt/card
I get the response
mount
If you install a 2 GB image, it installs it in a partition appropriate for
a 2 GB eMMC.
You may need to expand the size of the partition to get the benefit of the
larger memory space.
--- Graham
==
On Friday, February 20, 2015 at 1:40:13 PM UTC-6, jeddonix wrote:
Hi,
With some BBB's we
Go to
http://beagleboard.org/getting-started
and follow the instructions for
Update board with latest software.
==
If you want what came with it
On Monday, March 16, 2015 at 5:05:33 PM UTC-5, Mark Roles wrote:
I just wanted to try out the OpenBox desktop option on my BBB REV c with
the
display running on something like one
of the recent Debian_8/jessie releases?
Thanks,
--- Graham
==
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it automatically. I found waiting
until 30 seconds after
the start of boot worked fine, to have systemd start WiFi successfully.
--- Graham
==
On Thursday, March 19, 2015 at 11:06:22 AM UTC-5, Nathaniel Johnson wrote:
I have been trying to get wifi to work on the latest debian image. It
does
,
or include the compiler libraries as hard linked inside the executable.
This will cause your executable to swell up in size, but will guarantee
that the c libraries match.
--- Graham
==
On Monday, March 9, 2015 at 8:09:04 PM UTC-5, Karl Anderson wrote:
Here is a link to the readme, which
Google: git Error: couldn't resolve host
==
On Tuesday, March 10, 2015 at 8:21:11 AM UTC-5, joe.hu...@gmail.com wrote:
I'm a newbie and just tried git clone and got - Error: couldn't resolve
host
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---
You received this message
of seconds after
the BBB starts booting. Many options for starting things.
--- Graham
==
On Tuesday, March 10, 2015 at 8:16:41 PM UTC-5, multiv...@gmail.com wrote:
I am running Debian on a BBB. I have written a simple python program to
monitor temperatures and control relays based on the readings
and remap the pin-mux, so that the UART4 is
connected to
the P9-11 and P9-13.
Have you created the necessary .dtb ?
--- Graham
==
On Wednesday, March 11, 2015 at 11:02:58 PM UTC-5, Enoch wrote:
Hi Robert,
Sorry, this created /dev/ttyS4 indeed but it does not seem to work.
I also checked
, with good leveling algorithms) microSD card, so
that there is a tremendous amount of unused memory space for memory
leveling.
Just saying ...
--- Graham
==
On Tuesday, March 10, 2015 at 10:09:46 AM UTC-5, Harvey White wrote:
On Tue, 10 Mar 2015 01:45:18 -0700 (PDT), you wrote
I think you are looking for:
http://elinux.org/Beagleboard:BeagleBoneBlack_Debian
--- Graham
==
On Thursday, March 12, 2015 at 12:12:59 PM UTC-5, Robert P. J. Day wrote:
On Thu, 12 Mar 2015, Robert Nelson wrote:
On Thu, Mar 12, 2015 at 11:12 AM, Robert P. J. Day
rpj...@crashcourse.ca
in the System Reference Manual on Boot Configuration,
and
the section on Pin Usage Considerations.
--- Graham
==
On Tuesday, March 24, 2015 at 9:42:12 AM UTC-5, Khalil Estell wrote:
Hello All,
I have become stumped by this issue. I am trying to boot up a BBB when
connected to the inputs of six
that you hung some some I/O loads on the
pins that control boot
configuration and order, and you are overriding the on-board boot
instructions. Disconnect all your external
I/O from the LCD pins and try again. If this works, go read the System
Reference Manual.
--- Graham
==
On Tuesday
You probably need to use chmod to make hello executable.
--- Graham
==
On Monday, March 23, 2015 at 9:19:18 AM UTC-5, sudiptas...@gmail.com wrote:
Hi, I followed the below url for cross compiling my code for Beaglebone.
http://datko.net/2013/05/06/cross-compiling-applications
a microSD card reader/writer for your host computer.
--- Graham
==
On Sunday, March 1, 2015 at 11:12:28 AM UTC-6, arie.murra...@gmail.com
wrote:
Hello,
I was running an upgrade on on my BBB when the power failed. After that
apt-get was giving me several errors on some packages: open ssh
the partition after it was expanded.
You can also see and manage the boot flag bit, which needs to be set on the
microSD card.
--- Graham
==
On Wednesday, March 4, 2015 at 2:07:03 PM UTC-6, oyksa...@gmail.com wrote:
I am trying to *expand my filesystem in a 32gb microSD* cause (*28: No
space
It is fixed in later releases... like jessie.
--- Graham
==
On Tuesday, February 24, 2015 at 9:13:15 AM UTC-6, Richard-tx wrote:
The enumeration and thus the mapping of I2C devices is confusing. Bus 1
uses /dev/I2c-2 etc. Is there any way to fix this so that the hardware
matches
/
Advanced Assembly
http://aa-pcbassembly.com/
Of course, they charge for their services.
--- Graham
==
On Thursday, March 19, 2015 at 9:56:44 AM UTC-5, sku...@pas.rochester.edu
wrote:
Hello:
based on your BBB experience, could you recommend the board house that
will be able
the dtb= statement in the uEnv.txt file.
--- Graham
==
On Thursday, March 19, 2015 at 10:16:15 AM UTC-5, Ray Madigan wrote:
Thanks Dave, I appreciate your help.
I have read that post and the issue is, it uses the capemgr overlay and
the image I have doesn't have the capemgr.
On Thursday
How about an LED with a series resistor from 3.3V to ground? Pin 9-3 or
Pin 9-4.
If the BBB is powered up, there is 3.3V there. If the BBB has no power,
there is not 3.3V there?
--- Graham
==
On Saturday, March 7, 2015 at 3:05:02 PM UTC-6, Walker Archer wrote:
I wasn't really considering
At a minimum, probably damaged the TPS65217C (U2) Power Supply chip.
--- Graham
==
On Monday, April 13, 2015 at 11:47:47 AM UTC-5, Andrey Somov wrote:
If the user LEDs are not blinking at the start - no luck.
Cheers,
Andrey
P.S. Everything has a positive side: buy another one and support
things on the BBB, but the Linux supplied is
not a Real Time OS. RT variants are available. Or, a lightly loaded Linux
will probably do just fine.
F.) Yes, you can write things like button de-bouncers.
--- Graham
==
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http://elinux.org/Beagleboard:BeagleBoard-X15
==
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https://github.com/VegetableAvenger/BBBIOlib.git
==
On Monday, April 6, 2015 at 3:26:05 PM UTC-5, vinitm...@gmail.com wrote:
Hello,
I am using beagle bone black.I want to address different registers of the
board without creating a file operation.My confussion is if we address a
gpio pin
Read the section in the System Reference Manual on considerations in the
selection of I/O Pins.
Particularly read the section on protecting the pins that are used by the
BBB during boot.
--- Graham
==
On Monday, April 6, 2015 at 1:32:55 PM UTC-5, star...@gmail.com wrote:
Hello there, I have
a heat sink on the Sitara
and/or blow some air over the BBB
--- Graham
==
On Monday, April 6, 2015 at 6:30:45 PM UTC-5, Andris Bjornson wrote:
Hi all,
I've deployed a number of Beagle Bone black units in West Africa as part
of an emergency connectivity relief effort to support NGOs
.
--- Graham
==
On Tuesday, April 7, 2015 at 11:31:47 AM UTC-5, smith.wi...@gmail.com wrote:
I have a MAX3232 connected to UART5 on a BBB. During power up; presumably
before the dtb has been loaded to set the pinmux for the UART, I see a
break sequence being sent. A break sequence is defined
BBB-eMMC-flasher-debian-8.0-console-armhf-2015-05-31-2gb.img
does the same thing.
==
On Sunday, June 7, 2015 at 2:59:01 PM UTC-5, Graham wrote:
REGARDING: bone-debian-8.0-console-armhf-2015-05-31-2gb.img
BUG: Does not respond to inputs on serial port tty0 after boot.
Note:
bone-debian
REGARDING: bone-debian-8.0-console-armhf-2015-05-31-2gb.img
BUG: Does not respond to inputs on serial port tty0 after boot.
Note:
bone-debian-8.0-lxqt-4gb-armhf-2015-05-31-4gb.img does not have this
problem.
bone-debian-8.0-console-armhf-2015-05-17-2gb.img does not have this
problem.
, I will try having more lunches when problems occur.
--- Graham
==
On Sunday, June 7, 2015 at 5:55:54 PM UTC-5, William Hermans wrote:
tty0 should be ttyS0 now I believe. Where this is changed with images
using systemd I am not sure, but with SYSV this was changed in /etc/inittab
These sound like classic power issues with the BBB.
Power it from something with good clean sufficient power available.
--- Graham
==
On Wednesday, June 3, 2015 at 8:27:37 AM UTC-5, mailsh...@gmail.com wrote:
Hi
I am using a BBB [Debian based]. For the project use, this has been
changed
should use the
4.1-ti branch of the dtb-rebuilder?
What is the difference between the 4.1-ti branch and the 4.1.x branch?
Can you say a few words about where the whole topic of device tree
management is headed on the BBB and BB-X15? What is likely to come next?
Thanks,
--- Graham
and Raspberry Pi, but the interface from the I2C expander to
the LCD is the same.
Example result:
http://tronixlabs.com/news/tutorial-serial-i2c-backpack-for-hd44780compatible-lcd-modules-with-arduino/
Adafruit sells several I2C to LCD products and posts example code on github.
--- Graham
is working properly. Some of the cheap
power supplies out there will NOT run a BBB.
--- Graham
==
On Thursday, June 18, 2015 at 7:27:54 PM UTC-5, Gerald wrote:
Sounds like an overvoltage condition on the 5V DC input may have damaged
the DC input. Usually from a cheap 5V power supply. If the USB
closer to what you
want by bit banging the registers inside of the Sitara. If you are able to
hit some specific speed, consider yourself very lucky. Time to get out the
Sitara data sheet and start reading.
--- Graham
==
On Friday, June 26, 2015 at 8:18:59 AM UTC-5, marti...@gmail.com wrote
disappears and is not
part of the address.
Half the manufacturers do it one way, the other half the other way.
Linux/Debian uses the 7 bit representation.
0x42 1 = 0x21
--- Graham
==
On Wednesday, June 24, 2015 at 3:13:48 AM UTC-5, 멘지 wrote:
I'm trying i2c bus on BBB
slave module is OV7670
Does anyone have a view as to if/when smbus would be available for Python3 ?
Or any recommendations as to how to approach controlling the BBB I2C buses
from Python 3 ?
Thanks,
--- Graham
==
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You received this message because you
Unmodified download,
bone-debian-8.1-lxqt-4gb-armhf-2015-06-08-4gb.img
running on an SD card, BBB REV.C
Debian 8.1 Test June 8 -
SegFault when running python help(), help modules
root@beaglebone:~# cat /etc/dogtag
BeagleBoard.org Debian
current, and is permanently damaged. It means that the
power supply chip in the
BBB is alive, but has gone into self protect for some reason.
--- Graham
==
On Thursday, July 2, 2015 at 3:46:19 AM UTC-5, Saurabh Shandilya wrote:
Hey All,
I purchased recently 7 beaglebone Black Revision C. I
--- Graham
==
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Well, on the new Debian releases, P9.19 and P9.20 are mapped to i2c-2.
Did you look there?
--- Graham
==
On Monday, June 29, 2015 at 6:15:09 AM UTC-5, Csangomorfozis wrote:
Hello everyone! :) I tried to connect an MS5803-14BA pressure sensor to my
Beaglebone Black, and when i test i2c-1
not use this I2C bus?
--- Graham
==
On Sunday, May 24, 2015 at 11:34:20 PM UTC-5, prashuk jain wrote:
i tried the second one and dont want to go for first one.
Earlier there were two I2C enable by default, but in this one there seems
one.
Can someone please tell me the proper steps, if I
CircuitCo has a 12 Volt to 5 Volt linear regulator CAPE for the BBB, that
will allow you to put 12 Volts into the CAPE, and 5 Volts gets sent to the
BBB.
boardzoo.com/index.php/beaglebone-black/power-supply-cape.html
Of course, it might be cheaper to just buy a 5V Wall-Wart.
--- Graham
.
--- Graham
==
On Sunday, August 16, 2015 at 9:12:17 AM UTC-5, marcus silva wrote:
In my house i use one external like nanostation
https://www.ubnt.com/airmax/nanostationm/ just plug on ethernet bbb
Em 16/08/2015 06:20, c...@isbd.net javascript: escreveu:
Gerald Coley ger...@beagleboard.org
What is wrong with SPI-0 on p9- 17,18,21,22 ?
--- Graham
==
On Wednesday, August 19, 2015 at 8:06:58 PM UTC-5, Rick M wrote:
On Aug 19, 2015, at 16:15 , William Hermans yyr...@gmail.com
javascript: wrote:
Rick,
Curious - What would you need a larger eMMC for ? I only ask
This switch is required to be powered from 5V, but then can handle 3.3 V
bus, so probably OK.
Just make sure you have enough noise margin on the control signals, so
motor and ground noise does not cause false control switching.
--- Graham
==
On Monday, August 24, 2015 at 3:13:31 AM UTC-5
powered motor and servo system can have
a lot of
electrical noise, both on the power and the ground system. If you have
system noise
getting into the boot and control logic, you end up with intermittent
problems that
are extremely hard to debug.
--- Graham
==
On Monday, August 24, 2015 at 6:41
Now 4 days on r9 and 3 days on r10, without any reboots.
--- Graham
==
On Friday, August 14, 2015 at 11:03:20 AM UTC-5, Graham wrote:
Things are looking pretty good, now.
I am running 4.1.4-ti-r9 on one BBB Rev C. and 4.1.5-ti-r10 on another.
No reboots on either. Two days uptime on r9
permission from the Sitara, and it is making bad decisions, as
others have suggested, then I am not sure how to approach it.
--- Graham
==
--
For more options, visit http://beagleboard.org/discuss
---
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Has anyone done a control register dump of the PMIC under kernel 4 and
compared it to a register dump under kernel 3 to see if anything has
changed?
--- Graham
==
On Wednesday, July 29, 2015 at 10:42:20 AM UTC-5, Graham wrote:
Robert:
I know you are not looking for a hardware modification
Downloaded and installed bone-debian-8.1-console-armhf-2015-07-26-2gb.img
No modifications or updates.
Trusted BBB Rev.C powered with Adafruit 2A wallwart via +5V barrel
connector.
No capes. Just power and Ethernet connected.
Times and dates are UTC.
BeagleBoard.org Debian Image 2015-07-26
Linux
.
--- Graham
==
On Wednesday, July 29, 2015 at 2:01:34 PM UTC-5, Don Anderson wrote:
Our engineering group supports a satellite ground system. We presently use
a Firebird MC6000 BERT to simulate a framesync and data pattern. Our idea
is to use the Beaglebone Black to play a scripted data
I have seen some releases take more than 24 hours to fail.
If it fails, then it does, but if it doesn't, you may have to go two full
days before you can start thinking that you found it.
--- Graham
==
On Wednesday, July 29, 2015 at 1:44:08 PM UTC-5, Graham wrote:
OK. Understand.
If you need
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