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

(at the GPS)

6 PIN LOWRANCE SPECIAL CONNECTOR at the GPS

Pin | Name | Description
--- | --- | ---
1 | VCC | Power
2 | RX | RS-232 (receive serial)
3 | GND | Ground
4 | TX | NMEA/Pseudo RS-232 (transmit serial)
5 | - | DO NOT USE (recharging purposes)
6 | - | DO NOT USE (recharging purposes)

Contributor: Joakim Ögren

Source:
Lowrance Website

Copyright © The Hardware Book Team 1996-2001.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2001-06-07