GPIO Connector Pinout for Omnia.9

Updated by Mark Manolio


This document provides the pinout for the rear panel GPIO DB25 connector.


What is the pinout for the rear panel DB25 GPIO connector?


There are 8 GPI's and 2 GPO's.

Pins 2 through 9 are GPI inputs 1 through 8. 

Ground is at Pins 13, 23 and 25.

GPO A is at pin 24, and GPO B is at pin 12.

+5V is at pin 1 and pin 14. 

You can program pretty much any function to GPIO using the Task Script feature. This is described in the latest version of the manual in chapter 23 starting on Page 186. You can also download the NfRemote app from this page.

Manual Link

Let us know how we can help

If you have further questions on this topic or have ideas about improving this document, please contact us.

How did we do?