[beagleboard] How to identify GPIO Chip and pin

Hi, I am trying to use GPIO with the robot control library. But I cant find the value to pass to chip and pin ex : int rc_gpio_init (int chip, int pin, int handle_flags) Thanks for

[beagleboard] PWM pin P9_22 alway at full duty_cycle

Hi, Today , a weird problm appeared on my bbb. For some reason it seams that the PWM pin P9_22 is alway at full duty cycle even after a reboot, its duty_cycle stays at 100% is it possible that this PWM pin is broken ? -- For more options, visit http://beagleboard.org/discuss --- You received