On 01/16/2014 02:35 PM, Bogdan Teodorescu wrote:
Hi,
I want to use BBB to read serial devices with serial Modbus protocol. Is
there a library to include in C/C++ code to read/write from serial port
(actually
USB adapter ttyUSB0), better a Modbus library for the serial port.
We use libmodbus
I'm trying to build Angstrom with bitbake. I followed the instructions on
Derek
Molloy's
Sitehttp://derekmolloy.ie/building-angstrom-for-beaglebone-from-source/.
After running:
$bitbake cloud9-image
| ERROR: ld.so: object 'libpseudo.so' from LD_PRELOAD cannot be preloaded:
ignored.
|
I compiled my system from scratch and although everything else is working
fine I can't get usb to work. I am only interested in getting it to work
as a client. I hooked up a usb analyzer and there are absolutely no
packets. Zero. I am using kernel 3.12.5 and u-boot v2013.10. Anybody
have
Hello all,
I have encountered a strange issue here, last time I flashed BBB eMMC it
was working fine but than every time I plug in the USB, BBB starts but host
OS fails in detecting it as an storage device.
Than I did an SSH via the network (Plugging a ethernet cable in the jack),
I got the
Hello Troy,
We may be able to help.
Please send us you contact details at http://datavytals.com/?page_id=204
Thanks
Phil
On Wednesday, January 15, 2014 8:27:23 AM UTC-8, Troy wrote:
Hello All,
I am seeking help for a project that I have spent 6 years and nearly a
million dollars on. We
I have the BeagleBone Black A5A using the latest image from Angstrom.
In my uEnv.txt I have the following:
optargs=quite ddm.debug=7
capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN
capemgr.enable_partno=BB-UART1,BB-UART2,BB-UART3,BB-UART4,BB-UART5
In my code, I open the UARTs as
Have there been any 'official announcements' about the lack of stock yet?
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If your NFS root freezes during boot with a message similar to:
nfs: server 192.168.0.251 not responding, still trying
Then it is possible the network connection used by the NFS connection has
been re-configured. On Angstrom, this connection is re-established by the
Connection Manager
It seems like it is impossible to buy a BBB in the UK :(
But I want one to get started on 'my journey'
Is there anyone with a spare working BBB they want to sell in the UK?
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Hello!
I'm looking at the same problem right now, have you managed to control io
pins from octave?
W dniu poniedziałek, 18 listopada 2013 21:09:50 UTC+1 użytkownik
robincs...@gmail.com napisał:
Hi,
I have recently bought a BBB, I have installed ubuntu and octave. I am new
to both
Hi, I have tried this on my Beagle Bone Black, but it doesn't work. I'm
assuming it's because I'm not using the HDMI port. Instead I'm using 4D
Systems 4DCape-43 Touchscreen. Do you have any advice or ideas on how to
get this to work?
On Wednesday, November 20, 2013 3:10:26 PM UTC-5, cody
If your NFS root freezes during boot with a message similar to:
nfs: server 192.168.0.251 not responding, still trying
Then it is possible the network connection used by the NFS connection has
been re-configured. On Angstrom, this connection is re-established by the
Connection Manager
Can you post a photo of how you have them wired please?
On Wednesday, December 4, 2013 8:51:26 AM UTC-5, Doug Edey wrote:
I've got 3 DS18B20 sensors on my bus at the moment, providing you've got
the sensors running in non-parasitic mode, I think you'll be fine.
On Tuesday, December 3, 2013
I just want to add to this thread, that although Terry stirred a bit, but
information that followed has been very informative.
I'm new to BBB and have lots of experience writing Linux x86 type drivers
for ISA, PCI etc.
But I'm having a hard time figuring out what my main starting point of
Hi,
I want to transfer the image to BBB via TFTP and boot it,
but it stopped during the boot process. I have no idea what to do.
I show the log below.
Could anyone please help?
---
U-Boot SPL 2013.04-dirty (Jun 19 2013 - 09:57:14)
musb-hdrc: ConfigData=0xde (UTMI-8, dyn
Hi,
I want to transfer the image to the BBB via TFTP and boot it,
but it stopped it during the boot process. I have no idea what to do.
Could anyone please help?
I'm gonna show the log below.
-
U-Boot SPL 2013.04-dirty (Jun 19 2013 - 09:57:14)
musb-hdrc:
Hi,
I want to transfer the image to the BBB via TFTP and boot it,
but it stopped it during the boot process. I have no idea what to do.
Could anyone please help?
I'm gonna show the log below.
-
U-Boot SPL 2013.04-dirty (Jun 19 2013 - 09:57:14)
musb-hdrc:
Hello i've also flashed my BBB with the lastest Debian image and everything
is working fine.
My LCD4 Cape from 4D Systems works almost fine, seems to have a glitch in
the touchscreen click, it's probably callibration.
On Sat, Jan 18, 2014 at 9:35 AM, Alexandru Csete oz9...@gmail.com wrote:
We are shipping boards as you can see form the daily updates on the support
Wiki. They go to the distributors. They fill their back orders. No stock
shows up because they are going to fill the back orders.
When the distributors have extra boards, they will then show up as having
inventory.
I don't think so ( I'm not an expert on that ) But It's easy with the
Kernel from Robert Nelson to build, modify the kernel, rebuild the kernel,
install the kernel in your sdcard It's what i've done ... .
I hope that Robert Nelson will include this modification for the next
release of the
Heythere.
Being an absolute noob AND non-programmer,
doing music with euro modular synthesizer:
I look for a way to integrate the computer to my modular rack using an
Alyseum MS-812
( http://www.alyseum.com/ms-812.html#.Ut0sYOIwfb0 ) via Copperlan (
http://www.copperlan.org ).
Still I insist
The following codes can workaround that...
#!/bin/sh
echo on /sys/bus/usb/devices/usb1/power/control
while [ 1 ]; do
cat /dev/bus/usb/001/001 /dev/null
sleep 5
cat /dev/bus/usb/001/002 /dev/null
sleep 5
done
On Saturday, August 31, 2013 11:42:09 PM UTC+8, jez...@gmail.com
Bas, Chris,
thank you both...
That's what I needed to know!
Tobias
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Hi ppl!
I'm developing a project and I was thinking that Beagleboard Black are a
good possibilitie to use on it. I don't have a BBB awnd i'm interested in
buy one but first i need to know if it work in my case. Can someone tell me
if BBB with ubuntu can run HTML5 videos??
Can someone try it
Hi ppl!
I'm developing a project and i was thinking in use a BBB in it, but before
I buy it i need to know:
- Is it possible to run HTML5 webpages on BBB, with ubuntu installed?
- Is it possible to play HTML5 videos on BBB, with ubuntu istalled, too?
- Is it possible to play MPEG-4
On Mon, Jan 20, 2014 at 9:10 AM, joaomasga...@gmail.com wrote:
Hi ppl!
I'm developing a project and i was thinking in use a BBB in it, but before I
buy it i need to know:
Is it possible to run HTML5 webpages on BBB, with ubuntu installed?
Is it possible to play HTML5 videos on BBB, with
Thanks for the info. I downloaded the driver code you referenced and it
looks workable, but very incomplete. So next I downloaded the datasheet for
the TDA9983. That's more along the lines of what I was expecting in the
datasheet for the 19988. How close are the registers for the 9983 to the
Black has no FTDI
Sent from Yahoo Mail on Android
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Can someone tell me the difference between a BePoPr+ cape and a Replicape?
Dave
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I am getting this same issue on my new BBB running ubuntu saucy 13.10. My
FTDI peripheral loads up and works fine for ahile, but then the babble
interrupt inevitably comes, and nothing I do can allow the system to
recover. Is there anything I can change to be able to recover from this
Any ideas how to solve this issue?
Pressing the Boot button every time I am booting the board is not very
helpful in an embedded application...
Martin
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On 01/19/2014 09:23 AM, xmog1...@gmail.com wrote:
Hello!
I'm looking at the same problem right now, have you managed to control io
pins from octave?
You might want to create a octave C++ extension:
https://www.gnu.org/software/octave/doc/interpreter/Oct_002dFiles.html
I guess so, I got an email from them pointing me
to http://www.thing-printer.com/product/replicape/
I kinda understand what the BePoPr+ does, and I think the Replicape does
the same basic job, but I can't figure out why it has a separate RJ45 jack.
Dave
On Monday, January 20, 2014 10:52:17 AM
On 20-1-2014 16:56, Dave Covert wrote:
Can someone tell me the difference between a BePoPr+ cape and a Replicape?
Dave
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On Saturday, January 18, 2014 12:05:12 AM UTC-7, lisarden wrote:
if fully industrial version of a BBB clone can help you to struggle
radiation then I can donate you one :)
Where did you obtain this industrial version of BBB? I would be interested
in that board as well.
Thanks
Dennis Cote
There is no such thing as an official industrial version. If you were to
replace all the parts with industrial parts and pay the extra money,
then conceivably you can have one.
Gerald
On Mon, Jan 20, 2014 at 1:18 PM, Dennis Cote denn...@harding.ca wrote:
On Saturday, January 18, 2014
ok, so what exactly IS CopperLan and how does one interface to it?
What is the protocol stack implimented? does the beaglebone have the
right interfaces to use it or do you need to follow some custom
electrical spec at the hardware level to interoperate with it. does
the beaglebone have these
On Sun, Jan 19, 2014 at 12:01 AM, Mark Grosen m...@grosen.org wrote:
Robert,
I tried this new build on a BBB with good success. I used the
setup_sdcard.sh approach on an 8GB SD card. WiFi works with a cheapo
Rosewill USB dongle:
[ 15.015308] rtl8192cu: Loading firmware
On Sat, Jan 18, 2014 at 5:35 AM, Alexandru Csete oz9...@gmail.com wrote:
Hi Robert,
Thanks for the updated images. I have tried them on Beaglebone black
(eMMC-flasher) and white (SD card) and both seem to run fine.
Questions? Should we switch to connman?
To test:
apt-get remove wicd-*
Hi Robert,
many thanks for your work!
I used the setup_sdcard.sh with
/rootfs/wheezy/debian-7.3-console-armhf-2014-01-17.tar.xz and the boot
time is reduced very much compared to the 2014-01-10 package (now only
about 10 seconds including Ethernet with systemd).
One thing: The gadget-drivers
What he means by that is, it'll cost you more in electricity to mine (with
a crud cpu setup) than to just buy some with cash from an exchange.
On Saturday, January 18, 2014 8:57:19 AM UTC-8, Michael Mullin wrote:
I'm sure you can tweak cgminer to re-enable CPU based mining... But that
Hi Robert,
thanks for the quick response. I will give it a try.
I made the mistake of using https://; in the git clone, this broke both
wheezy/jessie due to a missing ca certificate..
I fixed this temporary by adding --no-check-certificate behind the
wget commands in the script...
Best
I am actually trying to use your LinuxCNC MachineKit on a steel
router/printer/digitizer with a 4'x8'x18 build area that I am building
(see here http://whereismyflyingcar.info/?cat=3). I am making good
progress and will be mounting motors and wanting to see them move in the
not-too-distant
On Mon, Jan 20, 2014 at 3:35 PM, Michael michaelstaemm...@web.de wrote:
Hi Robert,
thanks for the quick response. I will give it a try.
I made the mistake of using https://; in the git clone, this broke both
wheezy/jessie due to a missing ca certificate..
I fixed this temporary by adding
Nathaniel's driver worked fine for me.
@Lorenzo: Are you sure you rebuilt the kernel correctly with the eqep
driver patch? I am quite inexperienced with device trees so you probably
shouldn't listen to me, but it looks like you built the device tree
fragments correctly but the underlying
Hi,
First, I will like to say that I am new to this, but I had the similar
issue with NO USB SOUND AND NO MOUNT after update the Angstrom to the last
version (2013.09.04 version).
After first two trials to update (both by using the uSD flasher image) I
got the same issue like you describe. I
Hi,
First, I will like to say that I am new to this, but I had the similar
issue with NO USB SOUND AND NO MOUNT after update the Angstrom to the last
version (2013.09.04 version).
After first two trials to update (both by using the uSD flasher image) I
got the same issue like you describe. I
Hello Robert,
Actually i am getting this on my BBB
[ 35.411609] gen_ndis_query_resp: RNDIS_OID_GEN_RCV_NO_BUFFER
[ 35.415247] gadget: rndis reqa1.01 v i l4096
[ 35.415517] gadget: rndis req21.00 v i l36
[ 35.419242] gadget: rndis reqa1.01 v i l4096
[
On 1/20/2014 3:38 PM, Dave Covert wrote:
Right now I am playing around with a 0.23Nm stepper motor and an EasyDriver
board hooked up to my BBB. Which makes me wonder... what if I just hooked
up 6A versions of the EasyDriver to my BBB to drive the motors and ran
LinuxCNC? I am moving motors
Hi,
yesterday I was finally able to get it working!
I think that agni... is having the same error: when executing the echo
of eqep in slots I get the same invalid argument error.
I get the additional details executing a dmesg command.
Investigating on device tree, I found that form some reason
Nevermind. I figured it out.
On Friday, January 17, 2014 5:32:31 PM UTC-8, Konstantin Berezenko wrote:
I compiled my system from scratch and although everything else is working
fine I can't get usb to work. I am only interested in getting it to work
as a client. I hooked up a usb
While my beast has routing as its first planned jobs, I also plan to print
6' wings and fuselages for R/C aircraft, so I definitely need to keep the
extruder heaters and sensors front and center.
What packages am I likely to need for routing on the BBB? for printing?
Can LinuxCNC do routing and
Also i've tried to run a QT5 Application on my BBB with the debian 16-01
image and i get this on dmesg:
[ 1443.245075] idr_remove called for id=154920 which is not allocated.
[ 1443.245197] [c0010443] (unwind_backtrace+0x1/0x8a) from [c021cef5]
(idr_remove+0xc5/0x120)
[ 1443.245275] [c021cef5]
Even if electricity is free, mining on the bbb will return next to 0 returns.
I have a mining setup for 2gh/s and I'm getting 0.0006 btc a day, that's
basically 0.50$ a day. It's not worth the effort and the hardware, but I keep
doing it because it's already set up and running w/o
On 1/20/2014 5:06 PM, Dave Covert wrote:
While my beast has routing as its first planned jobs, I also plan to print
6' wings and fuselages for R/C aircraft, so I definitely need to keep the
extruder heaters and sensors front and center.
What packages am I likely to need for routing on the
Micka could you please give me the way? I need to get
https://github.com/beagleboard linux repo and compile with Linaro? Is that
all?
On Mon, Jan 20, 2014 at 12:08 PM, Micka mickamus...@gmail.com wrote:
I don't think so ( I'm not an expert on that ) But It's easy with the
Kernel from
On Thursday, January 16, 2014 4:42:34 PM UTC-5, RobertCNelson wrote:
Know Issues:
wicd: can only handle eth0 or wlan0, not both at the same time..
Questions? Should we switch to connman?
Yes. Definitely! I need both WLAN and ETH, also connman seems more
established. Finally, connman
On Mon, Jan 20, 2014 at 7:39 PM, smith.winston@gmail.com wrote:
On Thursday, January 16, 2014 4:42:34 PM UTC-5, RobertCNelson wrote:
Know Issues:
wicd: can only handle eth0 or wlan0, not both at the same time..
Questions? Should we switch to connman?
Yes. Definitely! I need both
Hi, thanks
I became not to be able to boot from both an SD card and eMMC suddenly.
When I'm about to boot from an SD card, I see kernel panic in the log,
and also when I'm about to boot from eMMC.
I show the log of booting from SD card below.
--
U-Boot SPL
No non-Cartesian stuff for me yet! Whew! I think I will be sticking with
your MachineKit and doing my own cape (my business partner has done many
PCBs more complicated than a stepper/driver cape)
What does LinuxCNC use as its input file for a print or a route? I
understand the concept of
Hi,
I am searching for an LCD cape for Beaglebone Black and came across this
product: https://www.sparkfun.com/products/12085
From the images provided on that page, it seems we lose physical access to
BBB GPIO pins once the two are connected together; LCD cape's male
connector mates with all
Micka:
I second the huge thanks from Andre for the work you have done on this to
date...would also support Andre's question about the way! If you could
give us some pointers on what we need to do, or point us to a reference on
the web, it would be greatly appreciated (even more greatly than
On Mon, Jan 20, 2014 at 12:43 PM, Robert Nelson robertcnel...@gmail.comwrote:
On Sun, Jan 19, 2014 at 12:01 AM, Mark Grosen m...@grosen.org wrote:
* Add /sbin and /usr/sbin to the default PATH
Are you thinking system-wide or just the first user?
As i'm looking at /etc/profile
if [ `id
Unless you are tied to the 4” size, I suggest you try a 7” cape.
I believe Special Computing carries them.
http://www.packtpub.com/building-a-home-security-system-with-beaglebone/book
From: beagleboard@googlegroups.com [mailto:beagleboard@googlegroups.com] On
Behalf Of Aswin
Sent:
Hi Dennis!
it's a clone of BBB with some extra features.
http://www.mentorel.com/product/usomiq-am335x/
2014/1/20 Gerald Coley ger...@beagleboard.org
There is no such thing as an official industrial version. If you were to
replace all the parts with industrial parts and pay the extra money,
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