I recently updated my Reach M+ to firmware version 32.1. I was using it in a pixhawk 4 ardurover (version 4.4.0) and it was working perfectly, but after the update the GPS periodicly switeches from “No GPS” to the real accuracy M+ has (GPS fix, RTK floa, RTK fixed etc). I am constantly monitoring the M+ on a browser and it does not “lose” the GPS coordinates, so I am guessing that the issue is in streaming the GPS NMEA via the serial output.
I have a second u-blox M9N which constantly provides the correct GPS signal.
I have also tried the M+ on a pixhawk 6C (versions 4.4.0 and 4.5.0). I have also checked the update rate to match ardurover and even tried higher.
The most important thing is that with my previous version (28.4), everything worker normally. I would potential like to downgrage using the Flashing Tool, but I can not find the zip file for firmware version 28.4 (it would be something like “reach-m-plus-v28-r0.zip”). If anyone could provide this I would be thankful.
Thanks in advance for the help