Chapter 4 |
34
GPIO
The following tables show pin numbers as they would appear on an Axia xNode for install support. The Axia GPIO ports are 15
pin. Some of the pins are not reflected in the tables because the pins of power are common pins as shown below:
Pin 7:
GPO common pin. Typically tied to GND by application
Pin 8:
GPIO port GND
Pin 9:
5vDC supply
Pin 10:
GPI common pin. Typically tied to 5vDC by application