Lowrance AirMap 100, GlobalMap 100, GlobalNav 12, GlobalNav 200, GlobalNav 212 pinout. Lowrance AirMap 100, GlobalMap 100, GlobalNav 12, GlobalNav 200, GlobalNav 212 Free service manuals.

Lowrance AirMap 100, GlobalMap 100, GlobalNav 12, GlobalNav 200, GlobalNav 212

pin	name	direction	description	color
1	VCC		Power
2	RX		RS-232 (receive serial)
3	GND		Ground
4	TX		NMEA/Pseudo RS-232 (transmit serial)
5	--		--
6	--		--