4 pin Magellan connector at
the GPS.
This connector is available on Magellan Meridian and 315 GPS units.
| Pin | Name | Direction | Description |
|---|---|---|---|
| 1 | 3.86 V dc | - | (do not connect to RS232 12 V DC) |
| 2 | Data in | IN | RS232 RX |
| 3 | ground | - | |
| 4 | Data out | OUT | RS 232 TX |
Magellan Meridian GPS
