Topic: 788ci HD DI NMEA connection

[bluray19]

Hello, I'm hooking the NMEA out of my 788ci HD DI to a vhf radio, that works fine, but I see the 788 has a NMEA IN connection and wondered what input information it might understand , if any. I can't find much info on the NMEA connection to this unit.
Anyone ever use this input connection?

[Humminbird_Greg]

Welcome to the Humminbird Side Imaging Forums bluray19.

The 788ci HD DI unit is an NMEA Output only unit.  It does not listen for any NMEA type input from a VHF Radio.