Crux3 1s ELRS V2.0 with ELRS F4 2G4 V3.1 and V3.2 flight controller manual document, diff and hex file.
Manual: Happymodel Crux3 1S ELRS V2.0 with ELRS 2G4 V3.2 manual document Hex file: betaflight_4.3.0_CRAZYBEEF4SX1280_b2deec171 Diff file: Crux3 1S ELRS 2G4 V3.1 V3.2 Diff for Betaflight_4.3.0_CRAZYBEEF4SX1280 support ELRS V2.0 Dump file for Betaflight 4.4.2: Crux3 1S ELRS 2G4 V3.1 V3.2 Dump for Betaflight_4.4.2_CRAZYBEEF4SX1280 support ELRS V3.0