There are a bunch of options you can use, such as prototyping capes etc to
get at the signals. The BBB is the first part in the stack of capes, and
the LCD cape is designed to be the last cape in the stack. So if you want
to access the extra pins, you need to get at them between the two.
The 7"
On Monday, January 27, 2014 10:26:41 PM UTC+5:30, Mihir Jariwala wrote:
>
> I recently started working on baglebone. I followed the steps on
>
>
> http://processors.wiki.ti.com/index.php/TI-Android-JB-4.2.2-DevKit-4.1.1_UserGuide
> &
>
> http://processors.wiki.ti.com/index.php/BeagleBone-Android-D
I'll keep an eye out for the update. In the meantime, I bought a second,
different controller and everything works now. Connecting the controller
has been a little spotty compared to the other one that the start and
select buttons don't work on, but it works. I cycled the power a couple
time
>
> I ran into this last week when configuring an I2C RTC device, and I have
> not seen this mentioned in the group.
Angstrom for the BBB, at least the most recent version, has a selection of
device tree files, both in source and precompiled form. I used them as a
basis for my own Beagleboar
I had looked at it and overlooked what was the problem but you asking and
my copy/paste made me realize I'd cat'ed it onto the capemgr.disable
mesg with a comma instead of separating it. It now works. Thanks for slap
in the back of the head.
Doug
On Tuesday, January 28, 2014 5:29:22 PM UTC
On 1/28/2014 6:57 PM, doog wrote:
> I'm getting going with LinuxCNC Machinekit on BBB but my first hiccup is
> that I can't get HDMI hardware enabled. I have an HDMI-DVI cable and for
> whatever reason the hardware has to be told to turn on. With Angstrom I
> pass "video=HDMI-A-1:e" on optargs i
I'm getting going with LinuxCNC Machinekit on BBB but my first hiccup is
that I can't get HDMI hardware enabled. I have an HDMI-DVI cable and for
whatever reason the hardware has to be told to turn on. With Angstrom I
pass "video=HDMI-A-1:e" on optargs in uEnv.txt but default Debian in
Machinek
I was able to power the 4 inch 4Dsystem display with a USB cable. I guess
the 4D system 4inch LCD display requires less current.
Thanks
On Wed, Jan 15, 2014 at 2:58 PM, Mahendra Gunawardena <
mahengunaward...@gmail.com> wrote:
> Thanks for the feed back
>
>
> On Wed, Jan 15, 2014 at 12:47 PM, Ph
At arrow, I just asked, and they have an old A53 datasheet up, so the guy
told me it was a rev A5B. Are the arrow boards A6A?
On Monday, January 27, 2014 4:38:26 PM UTC-8, smith.wi...@gmail.com wrote:
>
> On Monday, January 27, 2014 2:18:04 PM UTC-5, Gerald wrote:
>>
>> Arrow is showing 500 board
I got a USB label Printer working with ubuntu but can't get it to work with
a stock beaglebone black. I have loaded CUPS and have a .PPD file but no
luck. Can't seem to figure out how to add a new printer.
Can any one please point me in the right direction?
Thank you for your time.
--
For
Perfect!
Thanks Guys!
On Tuesday, January 28, 2014 3:16:04 PM UTC-5, Charles Steinkuehler wrote:
> On 1/28/2014 2:06 PM, r.b...@mykoolride.com wrote:
> > I'm using the BeagleBone Black as the backbone of a graphical display
> > exercise equipment design. I'm designing an interface board to
both the sparkfun and adafruit libraries for eagle have a beaglebone
cape as part in the library. due to issues of orientation I find the
sparkfun library part easier to use in the free version of eagle but
that's just preference.
Eric
On Tue, Jan 28, 2014 at 12:16 PM, Charles Steinkuehler
wrot
We are in the final process of layout and looking to get the first versions
manufactured in the next 4 weeks.
The initial run will be low volume as we are using it for developing our
product. If there is enough interest then we would produce in volume.
We have been trying to find a way to get
On 1/28/2014 2:06 PM, r.bu...@mykoolride.com wrote:
> I'm using the BeagleBone Black as the backbone of a graphical display
> exercise equipment design. I'm designing an interface board to interface
> with the peripherals of my design; the lcd display, exercise equipment...
>
> I'd like to mak
Worked great, thanks!
On Saturday, January 25, 2014 9:06:25 AM UTC-8, mich...@o2.pl wrote:
>
> Switch to 16 bit color wating for the rock solid fix.: add
> /etc/X11/xorg.conf
>
> Section "Screen"
> Identifier"Default Screen"
> Monitor"Configured Monitor"
> Device
Look in the System Reference Manual. Section 8.7.
http://www.elinux.org/Beagleboard:BeagleBoneBlack#LATEST_PRODUCTION_FILES_.28A6A.29
Gerald
On Tue, Jan 28, 2014 at 2:06 PM, wrote:
> I'm using the BeagleBone Black as the backbone of a graphical display
> exercise equipment design. I'm desi
I'm using the BeagleBone Black as the backbone of a graphical display
exercise equipment design. I'm designing an interface board to interface
with the peripherals of my design; the lcd display, exercise equipment...
I'd like to make my interface board plug directly into the P8 and P9
connect
Hello Sam,
We never did get SPI working though the device file in Angstrom and ended
up just bitbanging the same pins as GPIO. Our bitbanged clock signal is
wack, but the spi slave we're reading from doesn't seem to mind. Unless
someone has submitted some changes to the spi driver in between wha
Can you please clarify how to modify uEnv.txt so that the HDMI port
(including music) does not "blank" after 10 minutes?
On Tuesday, December 31, 2013 10:04:52 PM UTC-5, Gerald wrote:
>
> It would need to go out the HDMI port. HDMI has and audio
> channel embedded in it.
>
> Gerald
>
>
>
> On Tu
Cleaver! As long as you are not controlling power to other things that is
extremely cool.
--
For more options, visit http://beagleboard.org/discuss
---
You received this message because you are subscribed to the Google Groups
"BeagleBoard" group.
To unsubscribe from this group and stop recei
Paul:
all of the surface mounted components are done with pick-n-place machine so
they are usually very accurate, however all boards are inspected with
"Automated Optical Inspection". you can see the process here
http://youtu.be/FcqQvH41OR4 . with this in mind the inspection process is
program
here's how i solved it using a single pushbutton to safely turn on and off
the bbb...
https://github.com/redFrik/udk10-Embedded_Systems/tree/master/udk140123#--start-stop-button
comments welcome.
_f
On Tuesday, January 28, 2014 5:33:14 PM UTC+1, ky...@cranehome.info wrote:
>
> I'm working on a PC
On Tuesday 28 January 2014 06:52:00 k...@cranehome.info wrote:
> Is that the case now with your Pi implementation? No proper shutdown?
>
> The EMMC is subject to FS corruption from improper shutdown same as any
> media. In general I try to keep the FS utilization to under 60 to 70%.
> Give the
Hello guys,
My name is Yuri, I'm CTO of ZetaOri Technologies - the parent company of
ChalkElec. Maxim sent to me link to this topic, that's how I know about
these problems with supply and come here. ChalkElec has own director, and
they operate independently from us since last year, but still h
Have you had any luck getting the spi0 clock working on the BBB (rev A6)
using Ubuntu (3.8.13-bone30) ? I've done all the following
1) Added "capemgr.enable_partno=BB-SPIDEV0" to uEnv.txt in boot/uboot .
This is the right uEnv.txt file as its in the FAT boot portion.
2) checking with "cat /sys/de
I'm working on a PCB now to mate with some software to allow the user to
press a button, which will send a long GPIO signal to the ARM system. A
daemon process monitors that GPIO and does an orderly shutdown when it goes
low. The daemon also sets another GPIO high as it begins to shutdown.
By curiousity, when are you planning to release this cap ? :p
On Tue, Jan 28, 2014 at 4:28 PM, wrote:
> Hi Eric,
> Yes adding the compass as well could easily be done as we are already
> using the MPU-6050 and it is a compatible replacement.
>
> The mini-PCI-e is the socket that a 3G/LTE card c
I have what I think is a working DTS as the UART is working fine but I
cannot get the system to read the PPS from a GPS unit I have connected.
Below is my DTS and the UART 4 is working fine and I have the GPS's PPS
connected to P8-26 and so I'm hoping my DTS puts it into Mode7 on that pin.
PPS
Hi Eric,
Yes adding the compass as well could easily be done as we are already using
the MPU-6050 and it is a compatible replacement.
The mini-PCI-e is the socket that a 3G/LTE card can be attached to, the
interface to the beagle is USB and has the SIM interface as well to make
things easy
A GP
>
>
> Now, I have developed an application which is combination of both send and
> recv. I mean , after sending one byte on UART from BBB to other host
> machine, I just wait for input bytes to receive(added receive timepout at
> 10 sec). Now in this cae, even if I do not send any character fro
Haha, Charles! Great suggestion : )
I think your page will suffice for now : )
On Tuesday, January 28, 2014 4:34:26 PM UTC+1, Charles Steinkuehler wrote:
>
> On 1/28/2014 9:23 AM, Bas Laarhoven wrote:
> >
> > Good job, I think we need web page for this. Who's first? (I'm to biased
> > since I
Thanks, I will take that into account and work around it best I can.
Again thanks for your input.
Sian
On Tuesday, January 28, 2014 2:52:00 PM UTC, ky...@cranehome.info wrote:
>
> Is that the case now with your Pi implementation? No proper shutdown?
>
> The EMMC is subject to FS corruption fro
On 28-1-2014 16:34, Charles Steinkuehler wrote:
On 1/28/2014 9:23 AM, Bas Laarhoven wrote:
Good job, I think we need web page for this. Who's first? (I'm to biased
since I made the BeBoPr++ ;-)
Well, I've got the capes page on my blog:
http://bb-lcnc.blogspot.com/p/hardware-capes.html
...but
On 1/28/2014 9:23 AM, Bas Laarhoven wrote:
>
> Good job, I think we need web page for this. Who's first? (I'm to biased
> since I made the BeBoPr++ ;-)
Well, I've got the capes page on my blog:
http://bb-lcnc.blogspot.com/p/hardware-capes.html
...but I really don't want to make keeping it updat
On 28-1-2014 15:33, Charles Steinkuehler wrote:
On 1/28/2014 8:18 AM, Elias Bakken wrote:
Dave, I might be able to shed some more light on this, unless you are
completely set on making your own cape (Which is a lot of fun BTW :)
I am also biased since I have made the Replicape, but I'll try to b
I'm posting after reading similar topics on this Google group, none of the
solutions worked. [also my problem is a bit different than the ones before,
I have been struggling for about a month to get my BBB working!]
Here is the sequence of problems-failed solutions I have been through with
my b
On Tue, Jan 28, 2014 at 9:00 AM, deepak karki wrote:
> I'm posting after reading similar topics on this Google group, none of the
> solutions worked. [also my problem is a bit different than the ones before,
> I have been struggling for about a month to get my BBB working!]
>
> Here is the sequenc
Is that the case now with your Pi implementation? No proper shutdown?
The EMMC is subject to FS corruption from improper shutdown same as any
media. In general I try to keep the FS utilization to under 60 to 70%.
Give the thing lots of room to wear-level, especially with an OS that
likes to
On Tue, Jan 28, 2014 at 8:37 AM, Sian McNeill wrote:
> Hi,
>
> I'm currently running a data logging application on a Raspberry Pi, I'm
> running into a lot problems with SD card corruption. I'm looking into moving
> it to run on a Beagle Bone Black via the EMMC rather than external SD card.
>
> I'
Hi,
I'm currently running a data logging application on a Raspberry Pi, I'm
running into a lot problems with SD card corruption. I'm looking into
moving it to run on a Beagle Bone Black via the EMMC rather than external
SD card.
I'm using the latest Ubuntu Saucy image, flashed to the EMMC. Whe
I've had good luck with Arch Linux and the ASUS N10. I just install
wpa_supplicant and from there use the standard netctl profile system and it
will connect up no problem. I gave up on Angstrom a while ago. Same
adapter simply would not run in that and there were so many other issues I
ju
On 1/28/2014 8:18 AM, Elias Bakken wrote:
> Dave, I might be able to shed some more light on this, unless you are
> completely set on making your own cape (Which is a lot of fun BTW :)
> I am also biased since I have made the Replicape, but I'll try to be
> objective and summarize the difference
> I had this issue with my MachineKit images until I switched to lightdm
> instead of xdm. Lightdm is trusted by consolekit (no relation to
> MachineKit! :) and thus allows things like rebooting and user mounting
> of USB devices.
>
> I was running xfce4, however, so lxde might be different.
Yeah
On Tue, Jan 28, 2014 at 6:18 AM, wrote:
> Uncompressing Linux... done, booting the kernel.
> tor.2': device_add
> regulator: VUSB3V1: 3100 mV normal standby
> twl4030_usb twl4030_usb: Initialized TWL4030 USB module
> regulator: VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby
> regulator: VDAC
Hello,
Is it safe to add discard as a mount option for the rootfs on the eMMC. I
am sometimes writing big chunks of data on the rootfs and it is getting
sluggish.
Using debian and Linux arm 3.8.13-bone37 #1 SMP Thu Jan 23 00:56:41 UTC
2014 armv7l GNU/Linux rcn kernels.
Alternatively doing fst
Are you driving any of the pins with a high or low at power on? Every pin
in the LCD_DATA range is used by the bone to select it's boot mode and are
configured on the board to be set at a default value. If you drive those
pins with another value you just altered the boot configuration. You
Dave, I might be able to shed some more light on this, unless you are
completely set on making your own cape (Which is a lot of fun BTW :)
I am also biased since I have made the Replicape, but I'll try to be
objective and summarize the differences as I see them:
Replicape - BeBoPr++
5 steppers
What sort of battery?
Gerald
On Tue, Jan 28, 2014 at 5:31 AM, wrote:
> Hi,
>
> When powering down the BBB using S3 (Power) it works fine when powered via
> USB or 5v DC input. I have wired a battery to the testpoints that go to the
> PMIC (U2) and the switch no longer functions as expected. I
I suspect that you are messing with the boot pins. These pins are read to
determine the boot mode. Did you by chance read the System Reference Manual
on this topic?
Gerald
On Tue, Jan 28, 2014 at 1:09 AM, wrote:
> Hoping someone can help.
>
> I'm trying to use some of the P8 hdmi header pins
Enjoy :
// 8N1 :
mode . c_cflag &= ( ~ CSIZE ) ; mode . c_cflag |= CS8 ;
mode . c_cflag &= ( ~ PARENB ) ;
mode . c_cflag &= ( ~ CRTSCTS ) ;
/*
raw same as -ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr
-icrnl -ixon -ixoff -iuclc -ixany -imaxbel -opost -isig -icanon -xcase min
1 $
Hoping someone can help.
I'm trying to use some of the P8 hdmi header pins as GPIOs.
They work fine if I boot the BBB without them plugged in, and once boot
plug them in.
But the BBB won't boot if they are plugged in when power is applied.
Nothing appears on the console tty.
Thanks in advance.
Hello Micka,
Thanks for your prompt response. I was using 115200. Now I have tried with
38400 and 9600 as well but still the problem persists.
Can you do me a favor? Can you please send the termios structure
configurations with which query-response type application works at your
end? Here is
is it possible to use initrd with angstrom? I would like to boot from emmc
with uuid. Actually when microsd is inserted the system boot from microsd
and I would like to avoid that.
Regards
Il giorno domenica 5 gennaio 2014 23:33:02 UTC+1, Brian Piccioni ha scritto:
>
> Hello and thank you in ad
I got a Beaglebone Black from Adafruit Industries which had some poor
quality soldering -- see my post at
http://www.adafruit.com/forums/viewtopic.php?f=49&t=48935
for details.
Anyone else have problem like this?
--
For more options, visit http://beagleboard.org/discuss
---
You received this
Hi, I'm new to BeagleBones.
When I connect my BBB to my monitor via HDMI loud white noise starts as it
boots and does not stop. The speakers are fine, they work with other
devices.
I have tried a speaker test from terminal, and the white noise becomes
quieter but is still apparent.
My resolut
Hi, I am new to BeagleBone. When I connect my BBB to my monitor via HDMI, loud
white noise starts as it boots and does not stop.
The speakers are fine, they work with other devices using HDMI.
I have tried a speaker test from terminal, and the white noise becomes
quieter during the test but is
Nathaniel,
First of all, thank you very much for all the work you have put into the
BeagleBone and provided to the community through your Github repository. I
am working on a robotics project using a BeagleBone Black and have
thoroughly enjoyed using it as a hardware platform. Recently, I've be
On 1/28/2014 12:04 AM, William Hermans wrote:
>
> *"I'm currently leaning towards 'dt-bone-universal', but I'm open to*
> *suggestions."*
>
> how about something like bone-gpio-universal ? Maybe even
> bone-gpio-default? Personally i think adding "dt" to the name is pretty
After sleeping on it,
thanks all for assistance.i've configured the asound.conf file and got
espeak in action. :)
On Mon, Jan 27, 2014 at 6:38 AM, KurtE wrote:
> Earlier when I was using Angstrom, I ended up having to download and build
> Espeak, but when I converted to the Debian versions, I could install it as
> y
Hello,
Is there's a way how I can send a minimum of 11 (LOW) bits over the UART
without being interrupted by the UART's start and stop bit? Do i need to
modify some UART setting even though in general UART automatically adds
start and stop bit and it cannot be removed. I really need at the begi
Hi,
When powering down the BBB using S3 (Power) it works fine when powered via
USB or 5v DC input. I have wired a battery to the testpoints that go to the
PMIC (U2) and the switch no longer functions as expected. It shuts down but
then immediately restarts.
Any Ideas?
Many Thanks!
--
For mo
Hi,
Does anybody know why my beaglebone won't obtain an ethernet IP address
when connected through a 10/100 ethernet switch?
It works fine when connected directly to a router.
Many Thanks!
--
For more options, visit http://beagleboard.org/discuss
---
You received this message because you are
Hello Doug,
I am not expert with linux. Can you please guide me about
which file I need to study and edit from kernel source to achieve my
purpose?? Thanking you.
On Mon, Jan 27, 2014 at 5:48 AM, doog wrote:
> that would probably be part of the init scripts. Since it's not beagl
Well, It's good that it works in other device :)
Micka,
On Mon, Jan 27, 2014 at 9:32 PM, Terry Storm wrote:
> Brilliant
>
> Thank you Robert, and thank you Micka for the patch.
>
> Just ran it up, booted from SD card and I cant fault the touch in the few
> minutes I have played with it.
> Grea
64 matches
Mail list logo
