OpenROV/openrov-software — pull request #7 by codewithpassion (2012-08-18 22:43:07+00:00)
Title: Scripts to setup GPIO and UART correctly

To enable the bi-directional communication between the BeagleBone and Arduino, we need to setup UART1 correctly for the RX and TX pins. This is done through 'setuart.sh'.

To reset the Arduino (as with the current development electronic schema) we use the GPIO1 pin.
The 'reset.sh' script sets up GPIO1 and sets the pin to HIGH for two seconds.