Latest Firmware

Update Notes:

V1.0.5 (2026.9.5)

Add a manual QR code to the system settings interface.

V1.0.4 (2026.9.2)

The receiver voltage limit has been raised to 25.5V for broader compatibility.

Voltage readings on the screen are now more stable and accurate.

V1.0.3 (2026.8.7)

Added a light control settings interface; with FHSS V2, you can now set light effects: double flash, strobe, and breathing.

Updated model reset to read from the sys model.

V1.0.2 (2026.7.30)

Added multi-language support.

Optimized battery voltage display at the top of the LCD screen.

RC8P Firmware Update Steps:

① Connect the RC8P to your computer using a USB cable. Press the transmitter’s Power and Back buttons simultaneously to enter the BOOT screen. Scroll the wheel to select USB so that your computer can recognize the transmitter.

② Once connected, the RC8P USB drive will appear on your computer. Open it and double-click the Firmware folder. Delete the old firmware, then copy the downloaded latest firmware into this folder.

③ After copying the firmware, press EXIT on the transmitter to return to the BOOT screen, then select UPG. The detected firmware version will appear. Check that it is the latest version, then press the confirmation button. Wait until the progress bar reaches 100%, disconnect the USB cable, and restart the RC8P to complete the upgrade.