Field Modification FM26010: Replacing NAC124* Controller Module with NAC125 on GV or GV2 Series transmitter.
Overview
Upgrading to an NAC125 GV2-compatible Controller Module allows you to:
- replace the Flash-based AUI with an HTML5-based AUI (for NAC124 and NAC124A).
- upgrade your transmitter for GV2 compatibility, including readiness for the Air Chain feature (for NAC124 and NAC124A).
- upgrade to the latest single-board computer.

