NMEA GPS not working with Naze / Flip32

iNavFlight / inav

INAV: Navigation-enabled flight control software

https://inavflight.github.io

GNU General Public License v3.0

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NMEA GPS not working with Naze / Flip32 #1550

Closed deluded closed 7 years ago

deluded commented 7 years ago

I have a NMEA GPS connected to UART2 at 9600 on a Flip32 board. Current Cleanflight release picks GPS up correctly and shows pos + satellites. Same settings on iNav show no GPS data on the GPS tab.

I've checked the signal on a scope and it looks clean, I can see the GPS has a lock and is outputting valid NMEA.

I've given the code a quick look and couldn't see anything obvious - will dig a bit further when I have time...

digitalentity commented 7 years ago

F1 boards support only UBLOX protocol due to flash size limitations. Not a bug.

deluded commented 7 years ago

Thanks - that would explain a lot!

I will attempt a custom build to re-include it and drop something else, and if that fails, get a newer board.

deluded commented 7 years ago

Commented out blackbox and uBlox from common.h, added GPS_PROTO_NMEA and it now works!