On Tuesday, 14 July 2015 22:33:53 UTC+2, William Hermans wrote:
hmm guess I'll have to read on the PCIE stuff once that information is
widely available. Was kind of wanting to mess around with PCIE in hopes of
learning how it all works - from a software perspective, and extremely low
Hi all,
I have a BBB and have flashed the latest Debian image. By default it will
still boot off the SD card if it is inserted and has a valid boot image on
it. I want to disable this behaviour so that it always boots off the eMMC
flash.
I understand that I have to modify the uEnv.txt settings
Hi William,
No concens. Just want to have bootable image on the SDCard but boot from
eMMC by default. Then press boot button to boot from SD Card.
Cheers,
Jeremy
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Problem disappear when BBB is powered from external PSU.
Both g_multi usb/and storage are detected by Windows.
Strange.
2015-07-15 8:29 GMT+01:00 Artur Festyn fes...@googlemail.com:
are you sure it is not related to lack of:
baseboard_eeprom: baseboard_eeprom@50 {
I am new to the SBC scene really, I have already got a Cubieboard2 and a
RPi B+ but is a beagle worth adding to my collection?
I am looking at the beagle for a programming machine for python, I am going
to setup my RPi as a console and my CB2 as a media machine, but would a
beagle meet my
Beagle works out of the box and is more powerful than the pi. That's
reason enough to get one
On Tue, Jul 28, 2015, 8:31 PM droidie...@gmail.com wrote:
I am new to the SBC scene really, I have already got a Cubieboard2 and a
RPi B+ but is a beagle worth adding to my collection?
I am
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
debian@beaglebone:~$ uptime
19:48:12 up 14 days, 5:49, 1 user, load average: 0.00, 0.01, 0.05
*runs and hides*
On Tue, Jul 28, 2015 at 7:00 PM, Robert Nelson robertcnel...@gmail.com
wrote:
Thanks for testing Graham!
On Tue, Jul 28, 2015 at 8:54 PM, Graham gra...@flex-radio.com wrote:
Hi All,
I have used the following commands to make sure the correct things are on.
The issue still persists, but now I don't hear any static.
I'm attaching the amixer contents.
amixer contents content.log
-
amixer sset ‘Right PGA Mixer
*Thanks Robert.*
*Yes that will work but I also want it to boot from the eMMC flash even if
the SD card is inserted and there is a valid boot partition on it.*
*Cheers,*
*Jeremy*
Jeremy, What are your concerns here ? If you're just worried about the boot
flag being set . . .
sudo fdisk
On Monday, July 27, 2015 at 10:27:52 AM UTC-6, dl4mea wrote:
I meanwhile tried if a 1k resistor from Vbat-Sense to ground helps: No,
does not.
Summarizing my feeling: Feeding +5V to the back side USB helps a little,
1k resistor over Vbat-Sense does not help.
You might want to try
On Jul 22, 2015, at 3:29 PM, Robert Nelson robertcnel...@gmail.com wrote:
On Wed, Jul 22, 2015 at 9:21 AM, Alexander Hiam a...@graycat.io wrote:
Robert, that sounds great to me.
Well, the BoneScript and PyBBIO libraries both need to be updated for
4.1. Shouldn't be that hard with a
On Tue, Jul 28, 2015 at 7:13 PM, Jeremy Simon jer...@simonbrooks.id.au wrote:
Hi all,
I have a BBB and have flashed the latest Debian image. By default it will
still boot off the SD card if it is inserted and has a valid boot image on
it. I want to disable this behaviour so that it always
Thanks Robert.
Yes that will work but I also want it to boot from the eMMC flash even if
the SD card is inserted and there is a valid boot partition on it.
Cheers,
Jeremy
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I am new to the SBC scene really, I have already got a Cubieboard2 and a
RPi B+ but is a beagle worth adding to my collection?
*I am looking at the beagle for a programming machine for python, I am
going to setup my RPi as a console and my CB2 as a media machine, but would
a beagle meet my
On Tue, Jul 28, 2015 at 7:24 PM, Jeremy Simon jer...@simonbrooks.id.au wrote:
Thanks Robert.
Yes that will work but I also want it to boot from the eMMC flash even if
the SD card is inserted and there is a valid boot partition on it.
Then un-patch u-boot...
Regards,
--
Robert Nelson
Agreed. But at the same time, the same hardware, right or wrong, works
fine under 3.14 and prior. So there has been some software change since
3.14 in the way that the hardware is managed.
--- Graham
==
On Tue, Jul 28, 2015 at 5:47 PM, Dennis Cote denn...@harding.ca wrote:
On Monday, July
Thanks for testing Graham!
On Tue, Jul 28, 2015 at 8:54 PM, Graham gra...@flex-radio.com wrote:
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
Hi Pete,
Funny you're asking that question at the very moment I'm pondering the
answer, as well. I'm deep into finishing up the last draft of a book for
(very) beginning BBB users and makers, and have been using Bonescript
periodically in chapters.
Currently, I'm trying to develop an example
Of course I was mistaken about capemgr support...Hard to keep up with RCN.
Thanks for the speedy correction.
Bonescript future still TBD, I think.
Charles
On Tue, Jul 28, 2015 at 10:55 AM, Robert Nelson robertcnel...@gmail.com
wrote:
On Tue, Jul 28, 2015 at 9:52 AM, chnyc
If you control a GPIO pin from a high level language via the
linux-system-file-io, you can toggle the pin at about 6 kHz maximum.
If you control a GPIO pin directly from a language like C, you can toggle
it at about 4 MHz, maximum.
If you control a GPIO pin from the PRU, you can toggle it at
On Tue, Jul 28, 2015 at 10:14 AM, pete.lync...@gmail.com wrote:
On Tuesday, 28 July 2015 14:46:26 UTC+2, RobertCNelson wrote:
On Mon, Jul 27, 2015 at 4:04 PM, pete.l...@gmail.com wrote:
Debian and Ubuntu prerequisites:
Credit to
Well, I did meet up with Rick Mann at ESC Santa Clara last year, and it was
great to meet him and see his project. Hopefully his website will be back
up soon to get some information about his BBB Podtique
(http://blog.roderickmann.org/).
It was astonishing how small ESC was - about 1/10 the
Fount it.
In the circuit drawing I connected P9.10 (SYS_RESETn) to the gate of the
transistor 2n7000, but in the universal board I connected P9.9 (PWR_BUT).
Now the board is booting up every time.
Le samedi 25 juillet 2015 16:15:46 UTC-3, Carlos Novaes a écrit :
ehhr...
dont know why, but
On Tue, Jul 28, 2015 at 9:52 AM, chnyc charlesh...@gmail.com wrote:
Hi Pete,
Funny you're asking that question at the very moment I'm pondering the
answer, as well. I'm deep into finishing up the last draft of a book for
(very) beginning BBB users and makers, and have been using Bonescript
On Tue, Jul 28, 2015 at 5:59 AM, imrank...@gmail.com wrote:
Hello Robert,
I was going through this forum to resolve my current problem with custom
board copied from Beaglebone Black for our company's specific need.
We are using AM3352 TI cpu and Alliance AS4C256M16D3 MEMORY chip set which
Hello Robert,
I was going through this forum to resolve my current problem with custom
board copied from Beaglebone Black for our company's specific need.
We are using AM3352 TI cpu and Alliance AS4C256M16D3 MEMORY chip set which
has tCK 2.5 min 3.3 max.
Hence, I board memory leveling though
Hi
I am trying to get started with embedded linux.
I bought a Beagle bone black Rev C. It came with Debian linux kernel
version 3.8,
I understand x86 architecture uses PC16550d IC UART hardware and its
register address can be seen in /proc/ioports.
I was wondering if I can get information on
So, a couple of years ago I bought a BBB. Had a play for a while, then it
ended up in a drawer as newer boards with more features blew past it.
I've now found that drawer! This BBB has Debian 7 installed. I've done an
apt-get upgrade and update and it all seems to work. I've been looking at
On Mon, Jul 27, 2015 at 4:04 PM, pete.lync...@gmail.com wrote:
So, a couple of years ago I bought a BBB. Had a play for a while, then it
ended up in a drawer as newer boards with more features blew past it.
I've now found that drawer! This BBB has Debian 7 installed. I've done an
apt-get
*Thank you William,*
*now i have splash screen and then:*
*Debian GNU/Linux 7*
*BeagleBoard.org Debian Image 2015-07-17*
*Support/FAQ: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian
http://elinux.org/Beagleboard:BeagleBoneBlack_Debian*
*default username:password is
I remember Robert shared u-boot sources where this eeprom check was omitted.
28 Июл 2015 г. 15:36 пользователь imrank...@gmail.com написал:
Hello Robert,
I was going through this forum to resolve my current problem with custom
board copied from Beaglebone Black for our company's specific need.
Thank you William,
now i have splash screen and then:
Debian GNU/Linux 7
BeagleBoard.org Debian Image 2015-07-17
Support/FAQ: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian
default username:password is [debian:temppwd]
root@192.168.7.2's password:
i would like to start automatically
see:
https://groups.google.com/d/msg/beagleboard/IafeGW9q9nA/jQ60iyHjbAsJ
On Tue, Jul 28, 2015 at 11:49 AM, Durwin dur...@mgtsciences.com wrote:
===INFO===
Cross Compiler:
gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux
Image used:
===INFO===
Cross Compiler:
gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux
Image used:
Angstrom-TI-GNOME-image-eglibc-ipk-v2012.01-core-beagleboard-2012.01.11.img
Beagleboard Kernel Repository: https://github.com/beagleboard/linux
(remotes/origin/3.13)
Hi Peter.
The modem/bbb behaves the same at 38400.
I am using the newest 4.2.0-rc4-bone2 kernel.
Hmm, at least it works. In previous version of kernel downloading big file
was crashing the system.
Kind Regards
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Excellent! It is usually something simple.
Gerald
On Tue, Jul 28, 2015 at 10:51 AM, Carlos Novaes carlos...@gmail.com wrote:
Fount it.
In the circuit drawing I connected P9.10 (SYS_RESETn) to the gate of the
transistor 2n7000, but in the universal board I connected P9.9 (PWR_BUT).
Now the
Is this what you're after ?
debian@beaglebone:~$
*sudo apt-get update*debian@beaglebone:~$
* sudo apt-get install setserial*debian@beaglebone:~$
* sudo setserial -g /dev/ttyS[0123]*/dev/ttyS0, UART: 8250, Port: 0x,
IRQ: 155
/dev/ttyS1, UART: unknown, Port: 0x, IRQ: 0
/dev/ttyS2, UART:
Hi All,
I have purchased a BBB pre-loaded with Debian and have the Audio
Cape BB-BONE-AUDI-01 running.
I believe the BB-BONE-AUDI-01 works because I can run aplay on an audio
file created locally with Audacity.
Works:
aplay SC_TC_01.wav
Error: Records only static
arecord -f dat -d 5 -D
On Tuesday, 28 July 2015 14:46:26 UTC+2, RobertCNelson wrote:
On Mon, Jul 27, 2015 at 4:04 PM, pete.l...@gmail.com javascript:
wrote:
Debian and Ubuntu prerequisites:
Credit to
http://learn.adafruit.com/introduction-to-the-beaglebone-black-device-tree/compiling-an-overlay
im trying to configure pins 37 and 38 to be uart2_ctsn and uart2_rtsn
respectively, on the p8 header. Im trying to do this by editing the device
tree instead of using capes. Any help would be much appreciated.
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Hi,
i tried to set optargs= quiet or optargs= silent in boot/uEnv.txt to get a
silent boot ( only splash screen with no boot info on video).
What are the right settings to get it ?
Thanks,
Mirko
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*So it would appear.*
*However, on my Debian install there is no such thing as npm and trying
to install it fails:*
Perhaps not what you want to do . . . but if you install from source(
compile from source ), you get npm . . . then you can npm install
bonescript. However, no telling what
*I was wondering if I can get information on UART hardware for BBB and its
corresponding register address*
Ah, ok I see. You're wanting to get this information on existing, and
running hardware. Or are you asking how does one know what to use for a
base address ?
On Tue, Jul 28, 2015 at 1:11
Also, I read quite some time back that installing Nodejs via the APT
package manager on Wheezy was a bad idea. That is for the Wheezy official
repo. Also something about npm not being included . . . which seems you
already figured out.
I do know that compiling from source works fine, but does
Corresponding line is bold / italic.
debian@beaglebone:~$ *sudo nano /boot/uEnv.txt*
#Docs: http://elinux.org/Beagleboard:U-boot_partitioning_layout_2.0
uname_r=4.1.2-ti-r3
#dtb=
*cmdline=quiet init=/lib/systemd/systemd*
##Example
#cape_disable=capemgr.disable_partno=
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