Since the bluetooth on iPhone is reserved for only wireless headset they actually used WiFi to transmit data between the GPS receiver and iPhone. To make this possible the GPS receiver integrates a processor, Wi-Fi antenna, and even a microSD card slot to store the maps. The navigation software itself will also be accesssed via the WiFi GPS receiver using a web interface. The navigation software used and customized for LocoGPS is iGO 8.
Impressive young Skywalker, Hopefully they will ditch the web interface now that the SDK is available. Hopefully Apple opens up the bluetooth interface so this sort of overdone interface isn’t needed.
