| Pin Number |
Pin Name |
Description |
|---|---|---|
| 3 | GND | Ground |
| 4 | +5V | +5V |
| 5 | FOCUS | short to GND to focus |
| 6 | SHUTTER | short to GND to shot |
| 7 | GPS DATA | 4800 TTL NMEA GPS Data In |
| 8 | provides +5v when the camera meter is on? |
Connector has 10 pins not 8. There are another 2 pins from the sides. One of them (on the right side)is needed for the Nikon GPS module GP1 or GP1a.

