FCV 587 to Garmin GPSMAP 1020 wire to wire by NMEA 183

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Anonymous

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Hi,

Please, someone knows how to connect the FCV 587 do Garmin GPSMAP 1020, wire to wire by NMEA 183? If the connection works properly, I'll be able to transmit the marks on furuno to the GPSMAP?

Thanks!
 
Ruy Rezende,
Know that the NMEA output ports on the GPSMAP 1020 are RS-232 and the ports on the 587 are RS-422. RS-232 port can use a common ground where the grounds on RS-422 ports are isolated. If you want data to flow both ways you will need a convertor. If you want one way data 1020 -> 587 connect the Blue & Black to Yellow & Green. If you want data to flow from the 587 -> 1020 use White & Blue to Brown & Black.

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