How to recover if the T5 development board firmware is accidentally erased or the burning address is selected incorrectly?

Last Updated on：2025-09-02 09:20:27

Generally, when a program runs, it first reads the authorization code from the flash at a fixed address. If the corresponding address is erased and cannot be authorized using Tuya's production tool, during testing and development, you can write the UUID and key in plain text in the program. This way, the program will not read the authorization code from the flash but will directly use the plain text authorization code to activate. (During mass production, the firmware uploaded on the platform must have the UUID and key shielded.)