NMEA-0183 Interface: Lowrance Link-8 to Garmin 545S
Posted: Fri May 13, 2016 5:19 pm
Hello all (more specifically, Jim...),
After installing my new Link8 and connecting it to my Garmin 545S, the VHF was not getting a GPS signal from the plotter. It displayed a "Enter GPS Position" message. I made the following connections:
Link8--------------------------Garmin
GPS
Green---------------------Brown (NMEA0183 port 1 Rx (in))
Yellow--------------------Blue (NMEA0183 port 1 Tx (out))
AIS
Black----------------------Grey (NMEA0183 port 2 Tx (out))
White----------------------Violet (NMEA0183 port 2 Rx (in))
I've read your (Jim's) write-up on the Link8 wiring but cannot seem to figure out what I am doing wrong. My previous radio had DSC and was functional connected to the Garmin blue and brown wires. I did try to swap them with no luck. Also looked at the settings on both units and confirmed that regular NMEA (not high-speed) is selected.
Can you please help?
Thank you!
After installing my new Link8 and connecting it to my Garmin 545S, the VHF was not getting a GPS signal from the plotter. It displayed a "Enter GPS Position" message. I made the following connections:
Link8--------------------------Garmin
GPS
Green---------------------Brown (NMEA0183 port 1 Rx (in))
Yellow--------------------Blue (NMEA0183 port 1 Tx (out))
AIS
Black----------------------Grey (NMEA0183 port 2 Tx (out))
White----------------------Violet (NMEA0183 port 2 Rx (in))
I've read your (Jim's) write-up on the Link8 wiring but cannot seem to figure out what I am doing wrong. My previous radio had DSC and was functional connected to the Garmin blue and brown wires. I did try to swap them with no luck. Also looked at the settings on both units and confirmed that regular NMEA (not high-speed) is selected.
Can you please help?
Thank you!