Can I change/update the firmware in my NGX-1?

Yes you can.  To change/update firmware, please follow the instructions detailed on Pages 21 of the NGX-1 User Manual.

Within Actisense Toolkit there is an NGX-1 Configuration Manual which is a step by step guide of configuring your NGX-1.

For more information on NMEA 0183/NMEA 2000 and how it works, please download our free guides here: https://actisense.com/actisense-hub