Pinouts - beagleboard/beaglebone-blue GitHub Wiki
             

- Connector pinout details from schematic(s)
- Pin Table with some Blue : Black corelation.
UT1
UART (/dev/ttyS1)
config-pin P9.24 uart
config-pin P9.26 uart
GPS
UART (/dev/ttyS2)
config-pin P9.21 uart
config-pin P9.22 uart