After booting Debian for Beaglebone Black I looked at P9 pin 12 (GPIO 1 28) on an oscilloscope, their is a positive 65ms wide positive pulse that repeats approximately every second.
Is this pin not set up as a GPIO pin? I tried echo 60 > /sys/class/gpio/export However when I tried ls -al /sys/class/gpio after this gpio60 did not show up. -- 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 receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
