Changing the ICSP Port
Frequently Asked Questions
Written by Gary Brindley
Updated at September 1st, 2026
Table of Contents
Brand:
- AMX
Models:
- NX Series
Can you change the ICSP port on an NX controller?
No, the ICSP port is fixed at 1319 and the Secure ICSP port is fixed at 1320. This applies to all DVX, DGX, and Integrated controllers with NX processors.