AnsweredAssumed Answered

Changing GPIO pin direction

Question asked by Derek Drost on Aug 12, 2013
Latest reply on Jun 16, 2014 by panpwr

I am working on using data pins to transmit data back and forth on a bus.


However I am having problems with changing the direction of the data pins from input to output and back.


I have tried using lwgpio_set_direction() but it doesn't seem to be working.



Any ideas?


Thanks in advance,