To conceal the PID parameters you have set if you upgrade this firmware.

Attention:

① The cryptographic firmware parameters are not compatible with the normal firmware parameters. The parameters will be reset after loading the cryptographic firmware and then loading the normal firmware or loading the normal firmware and then loading the cryptographic firmware.

② This cryptographic firmware is only applicable to multicopter.

The details about the PID parameters cryptographic firmware can be checked here:

https://www.radiolink.com/newsinfo/539330.html

Note:

① Please load the firmware for the PID parameters setting first.
② Finished all the PID parameters setting.
③ Load the firmware for PID parameters cryptographic, and all the PID parameters you have set will show as 0.

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

https://www.radiolink.com.cn/firmware/flight_controller/crossflight_EN/

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