Hello All,
May be this is not the right forum but it doesn't hurt to ask...
Any one knows if there is any good training course near London.
Regards,
Hemant Kapoor
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On Wed, Jan 21, 2015 at 12:32 PM, Rick M rm...@latencyzero.com wrote:
On Tuesday, January 20, 2015 at 2:30:15 PM UTC-8, RobertCNelson wrote:
I just pushed out a new set of images for a new year.
http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#2015-01-19
I just tried this, and
On Tuesday, January 20, 2015 at 2:30:15 PM UTC-8, RobertCNelson wrote:
I just pushed out a new set of images for a new year.
http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#2015-01-19
I just tried this, and realize now I'm confused. I thought jessie
referred to the latest Debian.
On Wed, 21 Jan 2015, Hemant Kapoor wrote:
Hello All,
May be this is not the right forum but it doesn't hurt to ask...
Any one knows if there is any good training course near London.
feabhas.com. disclaimer: i occasionally teach their courses.
rday
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On Jan 21, 2015, at 10:53 , Robert Nelson robertcnel...@gmail.com wrote:
On Wed, Jan 21, 2015 at 12:32 PM, Rick M rm...@latencyzero.com wrote:
On Tuesday, January 20, 2015 at 2:30:15 PM UTC-8, RobertCNelson wrote:
I just pushed out a new set of images for a new year.
On Jan 21, 2015, at 11:03 , Robert Nelson robertcnel...@gmail.com wrote:
Ah, okay, thanks! I did some searching. I take it jessie is Debian 8.x,
and wheezy is Debian 7.x?
That is correct.. Jessie or what will become of Debian 8, is still
not officially released, thus we call it jessie
On Jan 21, 2015, at 11:40 , Robert Nelson robertcnel...@gmail.com wrote:
On Wed, Jan 21, 2015 at 1:30 PM, Rick Mann rm...@latencyzero.com wrote:
On Jan 21, 2015, at 11:03 , Robert Nelson robertcnel...@gmail.com wrote:
Ah, okay, thanks! I did some searching. I take it jessie is Debian
Ah, okay, thanks! I did some searching. I take it jessie is Debian 8.x, and
wheezy is Debian 7.x?
That is correct.. Jessie or what will become of Debian 8, is still
not officially released, thus we call it jessie instead of 8.0 in
the img file name...
Regards,
--
Robert Nelson
On Wed, Jan 21, 2015 at 1:30 PM, Rick Mann rm...@latencyzero.com wrote:
On Jan 21, 2015, at 11:03 , Robert Nelson robertcnel...@gmail.com wrote:
Ah, okay, thanks! I did some searching. I take it jessie is Debian 8.x,
and wheezy is Debian 7.x?
That is correct.. Jessie or what will become
Too many loads on the signal. The HDMI encoder is a 1.8V input that is 5V
tolerent. So we had to add the filters to make the output of the HDMI work.
Serial resistors did not work. We tried that first. Remember you have the
HDMI device, the boot resistors, and the LCD load to contend with.
Dear Pedro,
I'm also working at this and I understand your confusion. :)
@1.) I think so yes. Just a transceiver IC. I have just ordered one from TI
(SN65HVD231D; you can get free samples for your project for sure :) ). See
also this:
I am fairly new at this, so my apologies if this is a trivial question. We
have a copy of beaglebone black on our board. Changes are 1G DDR3 instead
of BBB 512MB and 16GB of eMMC.
First issue was our EEPROM was blank so it would not boot. Learned there is
some pinmuxing that takes place from
On Wed, Jan 21, 2015 at 10:33 AM, wln...@gmail.com wrote:
I am fairly new at this, so my apologies if this is a trivial question. We
have a copy of beaglebone black on our board. Changes are 1G DDR3 instead of
BBB 512MB and 16GB of eMMC.
First issue was our EEPROM was blank so it would not
Hi Charles,
I am studying the possibilities of having 3 axes with step/dir and encoder
signals A/B/I to control servos. It's a shame about the eQEP1, I saw the
pin overlapping too :(
I have followed your work with PRU's and I'll try by this way. I think it is
possible
to use the PRU0 for 9
Gerald:
what was the issue that you solved with 47 pF caps on page 10 of the BBB
schematics? I am guessing you wanted to slow down the edges. Why and by how
much? Was it a serious problem or a sort of optimization?
I am tempted to replace these caps with serial resistors to save some
power.
Hi Marco,
I'm working with on this. We are using the last Arch Linux for BBB.
We found this solution to compile the dtb as you said. We will try this on
the next few hours.
Where We can get the image for 3.19 from Robert ? Or we need to clone and
build ?
About support each other: Pedro, it's
Hi all,
I am looking at device tree values for pin P8.43-P8.46 which are GPIO 72,
73, 70, and 71 respectively (address=offset 0x44e10+ 8a8, 8ac, 8a0, and 8a4
respectively).
when I check the mode I see:
root@arm:/sys/class/gpio/gpio72# cat
/sys/kernel/debug/pinctrl/44e10800.pinmux/pins | grep
Hello. I would like to use the HMC6343 - I2C Compass Module which I just
bought for my Arduino board also for the BBB. Can anyone refer me to a
library (e.g python)? Thanks!
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On 1/21/2015 5:14 AM, vcorb...@gmail.com wrote:
I have to study in depth the programming of PRU for encoders. I think you
have something about this (PRU encoder program). Is it working properly?
maximum
frequency that you got reading? any problem if I want to read 3 encoders at
time?
joining late on this thread...
I don't know much about IEEE1588. just a simple question: how can I use it
on BeagelBone Black?
Thanks!
On Monday, May 5, 2014 at 6:12:34 PM UTC+3, Gerald wrote:
The PHY does no manipulation of the data. It is just the interface.
Gerald
On Mon, May 5,
Hi Jeff,
Did you ever get this resolved? How did you purge the other USB entries.
We have several computers here that all exhibit the same problem all are
Windows 7-64. We've used the signed drivers BONE_D64.
We've tried:
1. Uninstalling the BeagleBoneBlack in the device manager, then
Apologize, no, we do not have NAND. we have eMMC on board, I was just
referring to the info copied from the boot log
Regarding mdio:00 I see no messages on boot log to this regard. Is there a
command I can query to check it?
Regarding the flasher script - THANKS A MILLION! I have now booted
I just got it working in 3.8.x.
But as for 3.14.x-ti:
In its README.md, it states
echo cape-universaln /sys/devices/bone_capemgr.*/slots
Since I don't have /sys/devices/bone_capemgr.*/slots at all in 3.14.x,
what should I do?
On Wed, Jan 21, 2015 at 6:49 PM, Robert Nelson
Sounds like you might something derived from Yocto Project. We just
had a presentation at my hackerspace about the Yocto Project and Open
Enea Linux:
http://www.meetup.com/NERP-Not-Exclusively-Raspberry-Pi/events/219669847/
The speaker, Mark Mills of Enea, gave a demo of running Open Enea
Linux
On Wed, Jan 21, 2015 at 4:02 PM, Drew Fustini pdp7p...@gmail.com wrote:
Sounds like you might something derived from Yocto Project. We just
had a presentation at my hackerspace about the Yocto Project and Open
Enea Linux:
On Wed, Jan 21, 2015 at 3:30 PM, Paulo Sherring
pauloasherr...@gmail.com wrote:
There are a lot of people still depending on overlays, maybe that should
pose an issue on moving on. It seems to me that it is a simple matter of
getting the outdated tutorials on using capemgr and finding out ways
On Wed, Jan 21, 2015 at 3:47 PM, Paulo Sherring
pauloasherr...@gmail.com wrote:
I have found this before, it is based on overlays, as well as every other
sources i have found.
Any other thoughts?
The overlay is built into the v3.14.x ti kernel..
Just use config-pin to modify the pinmux.. *
On Wed, Jan 21, 2015 at 3:55 PM, Paulo Sherring
pauloasherr...@gmail.com wrote:
I just got it working in 3.8.x.
But as for 3.14.x-ti:
In its README.md, it states
echo cape-universaln /sys/devices/bone_capemgr.*/slots
Since I don't have /sys/devices/bone_capemgr.*/slots at all in 3.14.x,
Hey Marco,
I don`t see any problems for us to help each other, in fact that`s a great
idea!
I tried to set can using socketcan via ubuntu 14.04 booting from the sd
card and it appeared to me that it worked, but I haven`t done my cape yet,
only the schematics.
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There are a lot of people still depending on overlays, maybe that should
pose an issue on moving on. It seems to me that it is a simple matter of
getting the outdated tutorials on using capemgr and finding out ways to
replace its usage. It seems so for the main tutorials providers i have
found
super-paired-down distro definition required. But only reason why i
mention that Rick is that Robert has a minimal root fs that for me sits at
about 70-75M. Fully functional, but with stuff even like openssh-server
missing.
For going much smaller than 60-75M though you're talking BusyBox . .
On Wed, Jan 21, 2015 at 3:53 PM, Rick Mann rm...@latencyzero.com wrote:
On Jan 21, 2015, at 13:43 , William Hermans yyrk...@gmail.com wrote:
super-paired-down distro definition required. But only reason why i
mention that Rick is that Robert has a minimal root fs that for me sits at
My bibake process build...
Reading package lists...
Building dependency tree...
Reading state information...
Package pkgAll is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
W: Unable
OK, so nothing says I have to be right here, but what really is the
difference between Jessie / Wheezy. In the context of just us
(beaglebone's, etc ). Because, the last testing image that I was able to
spend some time with seemed exactly like what I'm imaging Jessie should be.
*EXCEPT* we were
On Wed, Jan 21, 2015 at 2:36 PM, wln...@gmail.com wrote:
Apologize, no, we do not have NAND. we have eMMC on board, I was just
referring to the info copied from the boot log
Regarding mdio:00 I see no messages on boot log to this regard. Is there a
command I can query to check it?
On Jan 21, 2015, at 12:09 , William Hermans yyrk...@gmail.com wrote:
Anyway the point I am eluding to for Rick M there is that, if you need
something as close as possible to Jessie, you *could* just apt-get install
linux-image-3.14.xx. Then be fairly close. You'd still be on the Wheezy
I have found this before, it is based on overlays, as well as every other
sources i have found.
Any other thoughts?
Thanks!
Paulo Sherring.
On Wed, Jan 21, 2015 at 6:34 PM, Robert Nelson robertcnel...@gmail.com
wrote:
On Wed, Jan 21, 2015 at 3:30 PM, Paulo Sherring
pauloasherr...@gmail.com
On Jan 21, 2015, at 13:43 , William Hermans yyrk...@gmail.com wrote:
super-paired-down distro definition required. But only reason why i
mention that Rick is that Robert has a minimal root fs that for me sits at
about 70-75M. Fully functional, but with stuff even like openssh-server
Ok, will try! Thanks!
On Wed, Jan 21, 2015 at 6:59 PM, Robert Nelson robertcnel...@gmail.com
wrote:
On Wed, Jan 21, 2015 at 3:55 PM, Paulo Sherring
pauloasherr...@gmail.com wrote:
I just got it working in 3.8.x.
But as for 3.14.x-ti:
In its README.md, it states
echo cape-universaln
On Tuesday, January 20, 2015 14:56:44 Jim Mangione wrote:
Hi,
Does anyone have examples or guidance for the following? I'm more of a
software guy, just learning the hardware :)
Have you consider hooking up the MAX4466 to the on board ADCs instead? Other
then having to put in some analog
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
Hi, I posted regarding a rsyslog iisue that flooded the syslog with:
rsyslogd-2007: action 'action 17' suspended, next retry is Fri Jan 16
18:44:25 2015 [try http://www.rsyslog.com/e/2007 ]
As journld works fine I suggest removing rsyslogd from the image.
Niv
On Wednesday, January 21, 2015 at
OK, so I think the audio capes are the best advice at this point. What I'm
doing is developing software to sample different types of sounds and do
some audio fingerprinting. So I should stick to the software development
and not make my life more difficult with wiring up
Thanks Robert,
I had a look at the course its bit expensive from what I was expecting.
I was hoping if you can help me out with below query:
I am an embedded software programmer for last 10+ years and need to boost
my profile for Linux device driver...
I have learned bit of embedded Linux by
Hi Pedro,
sounds great. Congrats!
It's the same for me ... there is no cape yet. I want to have some more
functionalities on the cape/PCB. So it will me take some time till I have
it and can test the CAN connection. But I will inform you about my results.
Do you already know which transceiver
I have a deb package with several scripts and configurations that I want to
use the BBB.
I created a recipe, as well as other modules and packages to install.
The recipe I'm using is equal below, (removed some details, is just the
example base)
SUMMARY =
DESCRIPTION =
HOMEPAGE =
May be a problem with privileges so that you can't write the video-file? If
not I'd recommend to ask this question on stackoverflow.com since this
seems to be more an OpenCV problem.
Am Mittwoch, 21. Januar 2015 06:36:14 UTC+1 schrieb aryaksa...@gmail.com:
Hi,
My aim is to record video from
It is not supported by TI for anything other than the power management
functions it was designed to do..
Gerald
On Tue, Jan 20, 2015 at 10:19 PM, Satya pratapna...@gmail.com wrote:
I had started working over my BBB and realized that my AM33XX integrates
a Cortex-M3 core to manage the
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