Connect Easy GPS and Garmin GPS 72

- I use Prolific USB to serial adapter.
- Using Easy GPS to transfer/backup waypoint, track from Garmin GPS 72 to PC.
- Using female to female jumper to make connection from DB9 pin to pin at the back of the GPS unit.
- Setup the cable, turn of the GPS unit then use Easy GPS to receive data from GPS unit.

Serial Cable for Garmin 72

- I use Prolific USB to serial adapter + female to female jumper.
- Connect Data In to Tx, Data Out to Rx, Gnd to Gnd.

Prolific USB to Serial Adapter Driver Windows 7

I downloaded it from here (choose for Windows 7) and working fine. Got the link from here. Check there for the latest driver, but here I reupload it.