If you still want to use the same pins, you can create an extra enable pin,
after everything boots up into the kernel, use gpio_request and gpio_output
to enable to the (EN pin) of power supply of your motor.
In this way you prevent SYSBOOT affected and other voltage flows in, to
affect power up s
On Thursday, January 26, 2017 at 12:34:54 PM UTC-8, RobertCNelson wrote:
>
> See Page 106/107 of:
>
> https://github.com/beagleboard/BeagleBone-Black/blob/master/BBB_SRM.pdf
>
Thanks Robert. For our viewers at home, the BBB uses pins lcd_data0 thru 15
as "SYSBOOT" pins that configure where the d
On Thu, Jan 26, 2017 at 2:29 PM, Justin Pearson
wrote:
> I'm using my Beaglebone Black to drive a DC motor and read a rotary encoder:
>
> https://github.com/justinpearson/Beaglebone-motor-from-command-line/blob/master/Images/lil-motor-setup.jpg
>
> Last night when I rebooted my BBB, it shut down b
I'm using my Beaglebone Black to drive a DC motor and read a rotary encoder:
https://github.com/justinpearson/Beaglebone-motor-from-command-line/blob/master/Images/lil-motor-setup.jpg
Last night when I rebooted my BBB, it shut down but didn't reboot: None of
the 4 blue LEDs lit, although the blu