CLI and Firmware for Pavo20 Pro II 4S (Cube 2-4S 30A FC)

20260812

Firmware Version: BETAFPVG473 V3
Base Firmware: Betaflight 2025.12.5
Supported Gyroscope: ICM42688 / ICM42605 / ICM42622 / LSM6DSK320X

Modifications:
Updated the firmware version to 2025.12.5.
Optimized gyroscope calibration.
Added new PID profiles for DJI O4.
Fixed serial‑port conflicts among GPS, RGB and SBUS:
GPS uses independent UART2
RGB control wire connects to TX1
SBUS is assigned to RX1
Note: The LED solder pad needs to be re‑routed from TX2 to TX1.

Notes:

Please use the web-based version of the Betaflight Configurator for tuning: https://app.betaflight.com/#，https://master.app.betaflight.com/#;
If you need to use a DJI remote controller to control the aircraft, please flash the firmware with the SBUS protocol.

No need to flash configuration firmware (including CLI configuration)

ELRS: BF2025.12.5 Cube G473_30A_Pavo20 Pro II_ELRS 20260812.hex

SBUS: BF2025.12.5 Cube G473_30A_Pavo20 Pro II_SBUS 20260812.hex

CLI for quadcopter (Do not need to be flashed separately)

Notes:

Please use the web-based version of the Betaflight Configurator for tuning: https://app.betaflight.com/#，https://master.app.betaflight.com/#;
If you need to use a DJI remote controller to control the aircraft, please flash the firmware with the SBUS protocol.

No need to flash configuration firmware (including CLI configuration)

ELRS: BF2025.12.2 Cube G473_30A_Pavo20 Pro II_ELRS 20250529.hex

SBUS: BF2025.12.2 Cube G473_30A_Pavo20 Pro II_SBUS 20250529.hex

CLI for quadcopter (Do not need to be flashed separately)

ELRS: BF2025.12.2 Cube G473_30A_Pavo20 Pro II_ELRS 20250529.txt