Thank you for your answer; I've used my own kernel module for pinmuxing,
now, instead, I have another option for this task.
On Wed, Jul 2, 2014 at 2:47 PM, TJF jeli.freih...@gmail.com wrote:
Am Mittwoch, 2. Juli 2014 00:34:11 UTC+2 schrieb Sungjin Chun:
Can I pinmux in PRU? The TRM says I
I'm not that expert, but the tips I could think to are:
- have you already PHP and MySQL installed? (would be better from Debian
repos)
- which IP you used? I'd suggest to use localhost/127.0.0.1
- check your firewall settings to allow traffic on TCP 80 (standard
websites (HTTP) port)
- check
Thanks TJF and Mechael,
Thank you very much for your input, yes, I'm asking lots of questions
because the board I will choose, I will use for maybe the next 3 or more
years and it may also be used for other projects at the university.
Sorry, I have a few more questions, hopefully I can clear
That is, I mean to say, the default demo images are set up to have Node.js
use port 80 ( for bonescript I presume ).
On Tue, Jul 1, 2014 at 11:39 PM, Giovanni Santini
itachi.sama.amater...@gmail.com wrote:
I'm not that expert, but the tips I could think to are:
- have you already PHP and
PWM
There're 14 header pins connected to a PWM signal. But some of them connect
to the same signal. (Your bike has more than 20 gears but only about 14
gear ratios.)
The CPU can generate 10 PWM signals in parallel, either by using a ePWM
module (16 bit timer, A and B output) or by using an
A small update on this matter:
I tried booting with different images, specially with one that in the past
probed to do the job (refer to this thread
https://groups.google.com/forum/#!searchin/beagleboard/Incorrect$20magic$20number$20in$20EEPROM/beagleboard/Q65z5O4haYc/jnWWXsHz0CkJ
):
It sounds like you have an old broken version...
cat /etc/dogtag
Hello Robert,
Thanks for your reply.
I thought I'd updated the software using
BBB-eMMC-flasher-debian-7.5-2014-05-14-2gb.img but, as you suggested,
checked the dogtag file only to receive the reply
.
.
Hello, I am a bit of a newbie here so please bear with me.
A few weeks ago, I got a BBB (Rev C), which when I logged in, they said
that the Debian Image is dated 2014-03-27
There were a few software bugs in there which prevented me from shutting
down and installing Lighttpd.
Now, I just
I am in Malaysia
Where i can buy Beagle bone black here
On Thursday, January 24, 2013 12:36:28 PM UTC+5:30, Ram Murugesan wrote:
Have you found place where to buy it already?
On Thursday, 13 November 2008 23:45:10 UTC+8, Kavi wrote:
Hello
I'm from singapore i want to buy beagleboard
I looks like port 8080 did it! Is there a config file to change the port?
On Tuesday, July 1, 2014 11:16:10 PM UTC-5, Stacy Cottles wrote:
I am struggling accessing phpmyadmin. I have installed the package as well
as created a symlink in /var/www but I get an error each time I go to
On 7/2/2014 12:25 AM, Spaced Cowboy wrote:
Two questions, really:
1) I have an assembly program running on PRU0 receiving data in a
tight loop, and I want to signal PRU1 at some point to do further
processing on the bytes received. Is it possible to have PRU0 write
into a register (say r2)
On Wednesday, July 2, 2014, Víctor MV v.mayor...@gmail.com wrote:
A small update on this matter:
I tried booting with different images, specially with one that in the past
probed to do the job (refer to this thread
We have no Malaysia distributors.So, the answer is nowhere.
Gerald
On Wed, Jul 2, 2014 at 4:56 AM, Hardik Gohil hardikgohil1...@gmail.com
wrote:
I am in Malaysia
Where i can buy Beagle bone black here
On Thursday, January 24, 2013 12:36:28 PM UTC+5:30, Ram Murugesan wrote:
Have you
I was not sure if using 470 ohm resistors instead of the 500-1000ohm was
causing it. The bigger question is if I use the Z value since that is the
third axis for the conversion then how do I measure acceleration in the z
axis? I set the zero offset so that the values all =1. Wouldn't that be
Jason,
This is a new board developed to support BeaglePilot
https://github.com/BeaglePilot (a simplification of what i've been doing
with Erle http://erlerobot.com) thereby i need to flash the EEPROM myself.
After removing some components that were creating conflicts with SYS_BOOT
pins the
interesting numbers. What class SD card were you using for the test?
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(previous message not posted i thing it is deleted or something so
reposting)
Thanks for the detailed reply
6) I was looking for SW guide.. I mean it is very very hard to understand
what exaclty is included in DEBIAN LINUX.
how to reinstall cloud9
How to work with NODE.JS (is it installed
Hi guys,
BeagleBone Black will work with 1TB Samsung external HD in its usb?
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I met the same error [syntax error: ( unexpected]. I modified the Make
file then it works.
(original, beware of the question mark)
CC ?= gcc
CFLAGS ?= -O2
(modified)
CC := arm_v5t_le-gcc
CFLAGS := -O2
pragnya lakshmi於 2011年10月30日星期日UTC+8下午11時24分33秒寫道：
hello sir,
Yes i am facing the same problem
What does it mean when the 4 led keeps blinking ?
On Friday, June 6, 2014 4:39:41 PM UTC+5:30, tabish saifullah wrote:
I am a newbie in beaglebone black.Yesterday I install Ubuntu in my
beaglebone black which work great, but now I want to install Angstrom,
Hy guys,
BeagleBone Black will work with 1TB Samsung external HD in its usb?
Thanks!
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Hey thx
6) Gerald i was asking about the Software part. I mean where can i get
BASIC - ADVANCE regarding the software tutorial.
3 things more
1) Why i am not able to find what is included in the software (OS part) i
mean to say there are no - none info on it..
What exactly work out of the
Hello,
I recently purchased *REV C*
and i am facing few problems...
1) The beaglebone was *working out of the box*. I connected my usb cable
plus i configured my router and connect network cable to it.
It was working great but *SLOW response (web page)*
2) I test internet over it.. and found it
Hi,
I tried to update my OS today from Ubuntu 13.04 (worked reasonably well for
a year) to Ubuntu 14.04. Both images/software came
from http://elinux.org/BeagleBoardUbuntu
However, my BB Black remains stuck with just 3 leds lit soon after being
connected to power.
I tried all 3 provided
Maybe. If the Linux kernel supports it and it can run on 500mA. I have not
tested it myself.
Gerald
On Wed, Jul 2, 2014 at 6:32 AM, Christiano Belli christianobe...@gmail.com
wrote:
Hi guys,
BeagleBone Black will work with 1TB Samsung external HD in its usb?
--
For more options,
See my earlier response.
If you are expecting your post to go through immediately, then I suggest
you register.
Gerald
On Wed, Jul 2, 2014 at 6:37 AM, Christiano Belli christianobe...@gmail.com
wrote:
Hy guys,
BeagleBone Black will work with 1TB Samsung external HD in its usb?
On Wed, Jul 2, 2014 at 7:55 AM, Andrei andr...@gmail.com wrote:
Hi,
I tried to update my OS today from Ubuntu 13.04 (worked reasonably well for
a year) to Ubuntu 14.04. Both images/software came from
http://elinux.org/BeagleBoardUbuntu
However, my BB Black remains stuck with just 3 leds lit
On Wed, Jul 2, 2014 at 12:41 AM, bilalinam...@gmail.com wrote:
Hey thx
6) Gerald i was asking about the Software part. I mean where can i get BASIC
- ADVANCE regarding the software tutorial.
3 things more
1) Why i am not able to find what is included in the software (OS part) i
mean to
On Wed, Jul 2, 2014 at 3:04 AM, bilalinam...@gmail.com wrote:
(previous message not posted i thing it is deleted or something so
reposting)
Thanks for the detailed reply
6) I was looking for SW guide.. I mean it is very very hard to understand
what exaclty is included in DEBIAN LINUX.
how
On Wed, Jul 2, 2014 at 7:06 AM, cedric.leroy@gmail.com wrote:
Hi,
I bought a miniature WiFi (802.11b/g/n) module a while ago, and cannot make
it works with my BeagleBone.
I tried to troubleshoot the problem with Adafruit guys, but it looks like
the problem would be linked to the USB
I have a raspberry pi and a altrix 4g lapdock also, and it works perfectly.
Will the /etc/X11/xorg.conf file that I have on the pi have the current
values that are known for the lapdock, or is there somewhere else that
would show the true current modelines that are being used?
If so, I could post
We've designed a product which uses a BeagleBone Black with a resistive
touch screen. The BBB controls some external hardware which is designed to
generate large amounts of EMI. When gating is on, the hardware resonates
at around 200 kHz, most likely with large amounts of harmonics. When
On 7/2/2014 9:08 AM, henry.g.mcdon...@gmail.com wrote:
Is there a way to disable touchscreen sampling for a short time period when
the gate signal (generated by the BBB) is asserted?
Probably, but I'd try to fix the hardware first.
It sounds like the EMI itself isn't directly causing the
Hi RobertCNelson,
Oke I didn't know that. Will have a look.
Thanks,
On Tuesday, 1 July 2014 19:45:09 UTC+2, RobertCNelson wrote:
On Tue, Jul 1, 2014 at 12:07 PM, vos.ro...@gmail.com javascript:
wrote:
Hi everybody,
I am trying to build my first kernel with the patch to enable the
My BBB application zips things up every 24 hours and copies them to a
server. I'm finding that 7za starts reporting Can't allocate required
memory after a day or two. Apparently 7Za is more demanding of memory than
some other compression programs. There are only a couple dozen of files. (I
Am Mittwoch, 2. Juli 2014 07:25:45 UTC+2 schrieb Spaced Cowboy:
1) I have an assembly program running on PRU0 receiving data in a tight
loop, and I want to signal PRU1 at some point to do further processing on
the bytes received. Is it possible to have PRU0 write into a register (say
r2)
On 7/2/2014 11:24 AM, TJF wrote:
Am Mittwoch, 2. Juli 2014 07:25:45 UTC+2 schrieb Spaced Cowboy:
1) I have an assembly program running on PRU0 receiving data in a tight
loop, and I want to signal PRU1 at some point to do further processing on
the bytes received. Is it possible to have PRU0
Hello, all,
I have a Beagle Bone Black rev C, running the latest machinekit
distribution.
I have been logging in with ssh as I don't have a micro-HDMI adapter cable
yet. Everything works fine for 18 minutes, then it powers down. just
before
powering down, I see this message :
$ [ 426.564569]
From: Gerald Coley ger...@beagleboard.org
Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Date: Wednesday, July 2, 2014 at 6:16 AM
To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Subject: Re: [beagleboard] BeagleBone Black + External HD
Maybe. If the Linux
Well, I've not experienced this issue personally. But just did a bit of
googling / reading and the only thing I could find mentioned a read only
file system having the journaling = true option set in fstab.
You can read the post I read here:
http://www.embeddedhobbyist.com/debian-tips/beaglebone-black/beaglebone-black-usb-boot/
On Wed, Jul 2, 2014 at 10:29 AM, John Syn john3...@gmail.com wrote:
From: Gerald Coley ger...@beagleboard.org
Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Date: Wednesday, July 2,
On Wed, Jul 2, 2014 at 12:08 PM, jmelson el...@pico-systems.com wrote:
Hello, all,
I have a Beagle Bone Black rev C, running the latest machinekit
distribution.
I have been logging in with ssh as I don't have a micro-HDMI adapter cable
yet. Everything works fine for 18 minutes, then it
For the cost, a beaglebone black can do far more than any arduino platform
i know of. However, they are completely different platforms. One is meant
for embedded Llinux ( although technically the BBB does not need an OS ),
where the other ( Arduino ) has no OS at all.
Neither one is a
My project requires the BBB to dial a phone number over an old fashioned
telephone line and play a wav file. I haven't seen anything that will
allow me to do that... is there a modem available to use?
--
For more options, visit http://beagleboard.org/discuss
---
You received this message
Nothing.
Gerald
On Wed, Jul 2, 2014 at 11:26 AM, george.albert.agui...@gmail.com wrote:
Dear Forum,
I bought a model A5A early last year as soon as I heard about the BBB,
expecting to try out some awesome robotics projects. Unfortunately, my year
was fairly busy and I was unable to
how about using asterisk and a usb or ethernet based ata?
a list of apropriate hardware is here:
http://www.voip-info.org/wiki/view/Analog+Telephone+Adapters
On Wed, Jul 2, 2014 at 11:14 AM, Bosko Loncar blon...@scadacontinuum.com
wrote:
My project requires the BBB to dial a phone number
first of all you are going to have to assess your needs. what do you
really want to do? how close to real-time processing do you need to be?
the arduino is actually more of an echosystem and a brand than any one
board and it's mostly tied together by the arduino IDE software. The arm
processor
On Wednesday, July 2, 2014 12:45:05 PM UTC-5, RobertCNelson wrote:
Are you sure this wasn't labeled as a flasher image, 18 minutes is
about how long it takes to flash the eMMC with 1.7Gb of data.
H, VERY interesting comment! Yes, it may have been set
up that way, and may be
On Wed, Jul 2, 2014 at 2:06 PM, jmelson el...@pico-systems.com wrote:
On Wednesday, July 2, 2014 12:45:05 PM UTC-5, RobertCNelson wrote:
Are you sure this wasn't labeled as a flasher image, 18 minutes is
about how long it takes to flash the eMMC with 1.7Gb of data.
H, VERY
On 7/2/2014 2:06 PM, jmelson wrote:
On Wednesday, July 2, 2014 12:45:05 PM UTC-5, RobertCNelson wrote:
Are you sure this wasn't labeled as a flasher image, 18 minutes is
about how long it takes to flash the eMMC with 1.7Gb of data.
H, VERY interesting comment! Yes, it may have been
robot?
just to walk and alot of sensores =arduino
walk and have camera = bbb
wifi ethernet = bbb or arduino
like linux=bbb
like c =arduino
small = ardunio
need mor information
2014-07-02 12:35 GMT-03:00 plot...@gmail.com:
Hello all,
I want to start playing with an arduinio/beagleboard,
Use an interrupt maybe to tell SW to ignore? Might slow things down.
Is it really that simple? Is there just a port, or a named pipe, or some
shared memory location that you can write to to briefly disable the
touchscreen? I can imagine that it wouldn't be too difficult to shut down
a
Real solution is to fix the issue. You just asked how to trigger a shutdown
which was my answer. That would not be my solution.Shutting down
a touchscreen for x amount of ms will be tough to do..
Gerald
On Wed, Jul 2, 2014 at 2:38 PM, henry.g.mcdon...@gmail.com wrote:
Use an interrupt maybe
The power rails are solid, to our knowledge. The BBB has been powered from
different power supplies than the EMI generating hardware as well as a
battery. Our scope captures don't show anything definitive on the power
rails, but it is kind of clouded by the fact that the scope is affected by
Real solution is to fix the issue.
Agreed. The trouble is figuring out how to fix the solution. We could run
the BBB off of a battery, put it in a Faraday cage, and optically couple
the gate drive to the BBB, but then you couldn't get to the touchscreen.
The issue at hand is that the
Some things you might not want to waste ARM resources on, and an AVR based
board could handle those tasks and talk to the ARM.
I can see uses for both at the same time in a robotics project.
-david
On Wed, Jul 2, 2014 at 2:17 PM, Marcus Diogo mvdiog...@gmail.com wrote:
robot?
just to
On Wednesday, July 2, 2014 2:12:51 PM UTC-5, Charles Steinkuehler wrote:
so the best way to
tell is to run top and see if a bunch of rsync processes are chewing up
CPU and disk bandwidth.
YES, this is it! I DID see three rsync processes running, and was
wondering what
the heck they
On 7/2/2014 3:19 PM, jmelson wrote:
On Wednesday, July 2, 2014 2:12:51 PM UTC-5, Charles Steinkuehler
wrote:
so the best way to tell is to run top and see if a bunch of rsync
processes are chewing up CPU and disk bandwidth.
YES, this is it! I DID see three rsync processes running, and
Hello guys,
I am designing a board ( an adapter board for the BeagleBine black) that is
un upgrade for a current system. Beacuse of this i specifically have to
link a 5V TTL RS485 transceiver to one of the UARTs available. I am not
sure what logic family the BeagleBone uses(though i'm
On Wednesday, July 2, 2014 3:33:09 PM UTC-5, Charles Steinkuehler wrote:
On 7/2/2014 3:19 PM, jmelson wrote:
So, is anyone who downloaded the machinekit script in the last couple
weeks going to get the same problem?
I don't think so, unless I messed up the images instead of just
ive used a 1tb Samsung on the bbb. laptop drive however. i think you will be
able to plug any ext drive to the bbb but it will need to be powered externally
as the draw on the bus will be to high.
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You received this message because
I am having some troubles getting any output on HDMI in Angstrom.
kernel is:
Linux beaglebone 3.8.13 #1 SMP Thu Sep 12 10:27:06 CEST 2013 armv7l
GNU/Linux
board is:
BeagleBone Black rev 000B S/N 1414BBBK2661
Xorg version:
X.Org X Server 1.11.2
Release Date: 2011-11-04
X Protocol Version 11,
I booted my Beagle Bone Black from the onboard MMC then inserted an SD card
in the SD card slot. Syslogd imediately began outputting messages to
numerous to capture or reproduce faithfully herin ending in kernel panic
and a system hang. What's wrong here, and how can I get the partitions on
this
You could also have an MSP430, Any number of Cortex M0+ ( or even M4 )
MCU's, PIC, 8051, Paralax propeller . . .to do some of the leg work then
talking to a BBB. The list is only really limited to the number of MCU's
capable of interfacing with a BBB via I2C, SPI, or UART. There are even
some
thanks. i will look into this. i'll update when i do some testing
On Wednesday, 2 July 2014 14:48:53 UTC-4, Eric wrote:
how about using asterisk and a usb or ethernet based ata?
a list of apropriate hardware is here:
http://www.voip-info.org/wiki/view/Analog+Telephone+Adapters
On Wed,
Will the Ethernet ones make it so I can't use the Ethernet port for
something else? same thing for USB... will it take up the port and not
allow me to use it for something else?
On Wednesday, 2 July 2014 14:48:53 UTC-4, Eric wrote:
how about using asterisk and a usb or ethernet based ata?
I have used BBB, RPi, and arduino.
arduino is closer to real-time if you need that. However, it does only what
is programmed in C in a loop fashion. There is a setup() function and
loop() function.
just about everything is done in the loop. If you need tight integration
(real-time) with some
On Wed, Jul 2, 2014 at 7:28 PM, Jerry Davis jdaw...@gmail.com wrote:
I have used BBB, RPi, and arduino.
arduino is closer to real-time if you need that. However, it does only what
is programmed in C in a loop fashion. There is a setup() function and loop()
function.
just about everything is
So does this mean that I have to use the latest Debian image dated
2014-05-14?
http://debian.beagleboard.org/images/bone-debian-7.5-2014-05-14-2gb.img.xzAnd
that the previous system configuration and downloaded files in my 1st BBB
will be wiped?
On Wednesday, July 2, 2014 7:37:18 PM UTC+8,
On Wed, Jul 2, 2014 at 8:29 PM, Immutant aikich...@gmail.com wrote:
So does this mean that I have to use the latest Debian image dated
2014-05-14?
And that the previous system configuration and downloaded files in my 1st
BBB will be wiped?
No, you don't have to upgrade. I just gave you the
On Wednesday, July 2, 2014 12:45:05 PM UTC-5, RobertCNelson wrote:
Are you sure this wasn't labeled as a flasher image, 18 minutes is
about how long it takes to flash the eMMC with 1.7Gb of data.
Robert, your diagnostic skills are truly AWESOME! I was pretty sure when
you
mentioned
On Wednesday, July 2, 2014 10:04:54 PM UTC-5, jmelson wrote:
On Wednesday, July 2, 2014 12:45:05 PM UTC-5, RobertCNelson wrote:
Are you sure this wasn't labeled as a flasher image, 18 minutes is
about how long it takes to flash the eMMC with 1.7Gb of data.
Robert, your diagnostic
On 7/2/2014 10:07 PM, jmelson wrote:
On Wednesday, July 2, 2014 10:04:54 PM UTC-5, jmelson wrote:
On Wednesday, July 2, 2014 12:45:05 PM UTC-5, RobertCNelson wrote:
Are you sure this wasn't labeled as a flasher image, 18 minutes is
about how long it takes to flash the eMMC with 1.7Gb of
From: Cristian Mitu cristianr...@gmail.com
Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Date: Wednesday, July 2, 2014 at 1:49 PM
To: beagleboard@googlegroups.com beagleboard@googlegroups.com
Subject: [beagleboard] UART RS485 transciever setup
Hello guys,
I am
On Wed, Jul 2, 2014 at 10:14 PM, Charles Steinkuehler
char...@steinkuehler.net wrote:
On 7/2/2014 10:07 PM, jmelson wrote:
On Wednesday, July 2, 2014 10:04:54 PM UTC-5, jmelson wrote:
On Wednesday, July 2, 2014 12:45:05 PM UTC-5, RobertCNelson wrote:
Are you sure this wasn't labeled as a
The term real time is subjective in this context anyhow. There is always
going to be latency, it is just a matter of how much you can put up with.
After all we're not talking about some medical device, or Automobile
control system. UAV ?
But looking at this from an automobile perspective, you
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