N900 Hardware GPS
This is a page outlining the capabilities and what is known of the GPS.
It may be a Navilink GPS, from TI. The Navilink series is detailed here.
User reports of lock times
- Lock time after 12h or more of no GPS, with no cell, and no wifi active.
- Lock time after 12h or more of no GPS, with no cell, and wifi active.
- Lock time after 12h or more of no GPS with cell active, but no data connection.