`Today I tested my M2 module. Can note that it does not work as it should for PPK. Have done 4 tests still at one place, and autonom flight. Photo selection is completely wrong and of 52 photos, only 25 were selected. This was with Rinex 3.3 in both base and rover.
Just wanted to say that we’ve released new firmware version v2.22.5 for Reach M2 that should solve the issue with extra time marks. You can post-process the UBX logs without having issues with the time-marks quantity with the new version of RTKLib which is available in our docs .