Old 08-09-2019, 07:55 AM
  #2  
jhebert
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For advice on making NMEA-0183 connections see

NMEA-0183 Interface Data Collection - CONTINUOUSWAVE

Connections are much simpler if you conform the signal names to the NMEA standard TALKER A/B and LISTENER A/B

Information about HDS Gen3 plotters is given at

NMEA-0183 Interface Data Collection - CONTINUOUSWAVE

Information about ICOM radios is given at

NMEA-0183 Interface Data Collection - CONTINUOUSWAVE

The information you show above for an ICOM IC-M412 is not the same as ICOM shows in their instruction manual. See

http://www.icomamerica.com/en/downlo...x?Document=528

Last edited by jhebert; 08-09-2019 at 08:07 AM.