About RPIO
Use this handy app as a reference to view the GPIO ports on your Raspberry Pis.
Compatible with all released models from the A+ to the recently released Zero.
UART, SPI and other specific keys are viewable through the key guide.
Please note this is a 3rd party application. Raspberry Pi is a trademark of the Raspberry Pi Foundation.
This app is open source and the code can be requested from us at support@appavate.com
by O####:
As there are two GPIO 16 pins listed on the 40 pin pinouts I can't trust it's accuracy.