Originally Posted by PMB-NZ
The eeprom isn't connected to the Ublox. I had a bit of board space left and threw in a 24LC512 footprint connected to the CPU. On the back of the eeprom area is mounting for a small super-cap. The eeprom was just for some data logging.
I also find that it takes ages to get a fix sometimes. Can be 2 or 3 minutes if it hasn't been used in a while. Altitude takes even longer to stabilize and needs 6+ satellites to be reasonably reliable.
Please keep us updated when you get it assembled and tested
I have ordered a 1 Mb EEPROM to test - would be great to be able to log voltage, current, GPS-coordinates etc.