The PL2303 GPSinfo App is an App that will allow you to use your external GlobalSat USB GPS receiver as your main GPS source.

How to use:
1.) Enable "Allow mock locations" on your device by going to Device Settings > Applications > Development > turn on or check "Allow mock locations".
2.) Plug in your USB GPS receiver.
3.) Open up the GPSInfo App
4.) Click "Start GPS"
5.) You should then be able to see the GPS data by tapping on "NMEA Data" and "GPS Data".
6.) Now any App that uses GPS will use your external GPS.

If you want to record the NMEA log, check the box "Enable/Disable NMEA log". The NMEA Log will be recorded in
"/sdcard/nmea".

Known compatible devices :
- BU-353-S4
- ND-105C
- ND-100S

Not compatible with BU-353