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Firmware

Attention: Flashing firmware for different drone models to the flight controller will reset all current parameters, while flashing different versions of firmware for the same model will not. To preserve flight controller parameters, please export and save them first.

airplane(fmuv2 V4.2.1).apj. 909.81 KB	2024-04-22
submarine(fmuv2 V4.1.0).apj. 776.2 KB	2024-04-22
helicopter(fmuv2 V4.2.1).apj. 896.89 KB	2024-04-22
multicopter(fmuv2 V4.2.1).apj. 884.33 KB	2024-04-22
car and bot(fmuv2 V4.2.1).apj. 808.45 KB	2024-04-22

Attention: If you can not download the files when clicked apj files above, please click the website below to download the files you need.

Firmware: http://www.radiolink.com.cn/firmware/flight_controller/PIXHAWK_EN/

airplane(fmuv3 V4.2.1).apj. 1.3 MB	2024-04-22
submarine(fmuv3 V4.1.0).apj. 1.1 MB	2024-04-22
helicopter(fmuv3 V4.2.1).apj. 1.32 MB	2024-04-22
multicopter(fmuv3 V4.2.1).apj. 1.32 MB	2024-04-22
car and boat(fmuv3 V4.2.1).apj. 1.18 MB	2024-04-22

Latest Firmware(is default with Multicopter Firmware)

Notice of Upgrading RadioLink PIXHAWK' Firmware V4.0：

https://www.radiolink.com/newsinfo/477953.html

Attention: Before upgrading the firmware, please make sure the correct version of your PIXHAWK. The V3.0 PIXHAWK should upgrade the fmuv3 firmware, and the other version of PIXHAWK should upgrade the fmuv2 firmware.

fmuv3 Firmware

fmuv2 Firmware