Hi All,
I'm in the process of creating a POV (Peripheral of VIsion ) display with
the Beaglebone Black. I intend on displaying current time and temperature.
I'm trying to figure out a way to access the time on the Beaglebone and
values from my temperature sensor in C so I can display this
hello everyone,
I have enbled uart/spidev cape from uEnv.txt file from /boot/uboot in
debian.
i newly installed arch-linux on BBB
but in boot partition uEnv.txt file content only one line
optargs=coherent_pool=1M
i have tried to load .dtbo(uart/spidev) file from here (like from debian)
but
hello everyone,
I have enbled uart/spidev cape from uEnv.txt file from /boot/uboot in
debian.
i newly installed arch-linux on BBB
but in boot partition uEnv.txt file content only one line
optargs=coherent_pool=1M
i have tried to load .dtbo(uart/spidev) file from here (like from debian)
but
Hello Robert,
Is this connman also killing Jessie Console configuration (ETH-WifI)? Since
a Month or Two I´m having problems with WiFi configuration and also with
Eth under /etc/network/interfaces.
It is installed by default for some reason now?
Thanks!
El lunes, 16 de marzo de 2015, 1:38:04
On Tue, Apr 14, 2015 at 12:43 PM, Jaime Fernández-Caro Belmonte
jaime...@gmail.com wrote:
Hello Robert,
Is this connman also killing Jessie Console configuration (ETH-WifI)? Since
a Month or Two I´m having problems with WiFi configuration and also with Eth
under /etc/network/interfaces.
It
Check out the following:
Bone VDD_3V3EXP Disable Issues
BBB battery connected doesn't powerdown VDD_3V3EXP P9_3/4.
BBB operation with battery
There's a bunch more references, but this describes a hardware fix.
On Monday, April 13, 2015 at 12:14:50 PM UTC-7, jean@dazedstudio.com
wrote:
Now I understand why I could not configure WiFi...!!!
I solved ETH0 issue commenting it.
Do you think is that a bug (to be solved) on jessie?
Thnks for your answer!
El martes, 14 de abril de 2015, 19:50:24 (UTC+2), RobertCNelson escribió:
On Tue, Apr 14, 2015 at 12:43 PM, Jaime
By the way the 2 minute delay on boot is also solved replacing this: auto
eth0 By this: allow-hotplug eth0
Best regards!
El martes, 14 de abril de 2015, 20:21:21 (UTC+2), Jaime Fernández-Caro
Belmonte escribió:
Now I understand why I could not configure WiFi...!!!
I solved ETH0 issue
Did you find a solution? I'm having the same problem. It seems that during
boot the /etc/timestamp is used to set the hwclock. I suspected the
boot_script.sh file but after changing it the problem remained. I can set
the timestamp during a shutdown but I would rather see a more general
hi...
Just try to implement mesh network by using raspberry and my usb wifi
dongle is edimax ew 7811un with realtek rtl8192cu. But I still cannot ping
each other refer to explanation that you ever use rtl7811cu, could you
help me what the problem so I cannot ping each othe. I have been
Hi,
Have anyone ever enable to use RTC function of TPS65950.
I can't enable it.
Plzz help me!
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Hello everybody,
I am new to this forum, so kindly some silly mistakes of mine.. I am trying
to generate a pulse on the beaglebone board which is to be given to
specific pins of the MCP23017.. I have previously worked on the raspberry
pi and know that there is the pigpio library available that
Hi everyone,
I'm using BBxM Rev C2 board and trying to read GPIO_159 that is in
expansion header. I successfully used it as output(Turn On LED and TURN OFF
LED). But I can't read anything on this port.
I used this steps;
cd /sys/class/gpio/
echo 159 export
cd
We have attached an LCD screen (4G) to our BBB rev C, and the serial port
/dev/ttyO2 has vanished. Is this expected? Also the boot time has become
ridiculous - it take about 4 minutes (including multiple reboots) to get to
the (Debian) desktop. Can this be fixed?
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Hi,
Working a beaglebone black that I am trying to power both with a wall wart
and with LiPo battery thru the TPS functionality. I have all the power
working well except that I cannot get the damn thing to power down from the
power switch on the board. Holding the switch down for 8 seconds
Hi All,
I'm trying to enable support for my 4DCAPE_43T LCD, UART1 and disable HDMI
in kernel 3.14.
I've modified am335x-boneblack.dts by commenting out HDMI, and all UARTs
except UART1 then include the dtsi for my LCD. I rebuilt the the dtb file
and copied it to /boot/dtbs/. Its appears to
@Robert
Any idea what is causing this ? I've yet to experience this myself, but I
always use ethernet + static IP. Did I mention that I dislike connman with
a passion ?
On Tue, Apr 14, 2015 at 11:46 AM, Robert Nelson robertcnel...@gmail.com
wrote:
On Tue, Apr 14, 2015 at 1:35 PM, Jaime
On Tue, Apr 14, 2015 at 4:32 PM, William Hermans yyrk...@gmail.com wrote:
@Robert
Any idea what is causing this ? I've yet to experience this myself, but I
always use ethernet + static IP. Did I mention that I dislike connman with a
passion ?
In Jessie, I've been playing around with,
On Tue, Apr 14, 2015 at 1:35 PM, Jaime Fernández-Caro Belmonte
jaime...@gmail.com wrote:
By the way the 2 minute delay on boot is also solved replacing this: auto
eth0 By this: allow-hotplug eth0
Unless eth0 is plugged in at boot..
Then it doesn't always get an ip address.
Regards,
--
Hello All,
I am newbie to this group as well as usage of BBB. I am trying to write my
own uart driver using BBB for prototype purpose. I Googled a lot, but no
where a clear cut implementation is mentioned. I gone through many training
material too. Here are the few things where I want clarity
On Tue, Apr 14, 2015 at 11:42 AM, chinna4...@gmail.com wrote:
Hello All,
I am newbie to this group as well as usage of BBB. I am trying to write my
own uart driver using BBB for prototype purpose. I Googled a lot, but no
where a clear cut implementation is mentioned. I gone through many
Thanks for your answer again Robert.
Is this issue Kernel relevant? I mean, could be caused because Debian
Jessie is supposed to be 3.16 by default
and BBB-eMMC-flasher-debian-jessie-console-armhf-2015-04-09-2gb.img has
3.14 on it for BBB?
BRegards.
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On Tue, Apr 14, 2015 at 5:06 PM, Jaime Fernández-Caro Belmonte
jaime...@gmail.com wrote:
Thanks for your answer again Robert.
Is this issue Kernel relevant? I mean, could be caused because Debian Jessie
is supposed to be 3.16 by default and
On Tue, Apr 14, 2015 at 4:40 PM, Robert Nelson robertcnel...@gmail.com wrote:
On Tue, Apr 14, 2015 at 4:32 PM, William Hermans yyrk...@gmail.com wrote:
@Robert
Any idea what is causing this ? I've yet to experience this myself, but I
always use ethernet + static IP. Did I mention that I
A cape should not hit the cable gland. We modified the cable gland so that
it is shorter and doesn't extend over the BBB.
The cable gland can be removed if you don't want it installed.
Please let me know if you have any more questions. We welcome
questions/comments. We want the best design
On Tue, Apr 14, 2015 at 4:09 PM, Lee Crocker l...@ansync.com wrote:
If by driver you mean Linux driver, then the existing one is called
omap-serial, and you can find it in the kernel source tree, It is,
unfortunately, not well documented or maintained. I think the TI employees
who used to
If by driver you mean Linux driver, then the existing one is called
omap-serial, and you can find it in the kernel source tree, It is,
unfortunately, not well documented or maintained. I think the TI employees
who used to maintain it are gone. I applaud your enthusiasm to fix it, but
I suspect
Adafruit has a Python library for GPIO. You also have to enable them at the
hardware/OS levels.
https://learn.adafruit.com/setting-up-io-python-library-on-beaglebone-black/installation-on-ubuntu
On Tuesday, April 14, 2015 at 8:01:46 AM UTC-7, ggna...@gmail.com wrote:
Hello everybody,
I am
Hi,
Have a look here http://processors.wiki.ti.com/index.php/Contiki-6LOWPAN
(That's similar to what I'm working on now)
Good Luck
Jan
On Saturday, September 27, 2014 at 7:30:02 AM UTC+10, Brian Anderson wrote:
Hi all,
I am interested in setting up a wireless mesh network using a
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