FTR, Here is document about design of a Bluetooth GNSS receiver.[0] [0] https://github.com/lpechacek/u-blox-gnss-receiver https://github.com/lpechacek/u-blox-g

FTR, Here is document about design of a Bluetooth GNSS receiver.[0] [0] https://github.com/lpechacek/u-blox-gnss-receiver https://github.com/lpechacek/u-blox-gnss-receiver