Does the TuyaOS Bluetooth LE SDK provide BootLoader?
Last Updated on:2024-02-22 06:14:45
If the chip you have chosen is a Bluetooth chip model that has been imported by Tuya, then the documentation provided by Tuya includes a Bootloader example, located at .\software\TuyaOS\vendor\xxxx_ble\sdk\original SDK.
If the chip you have chosen is not a Bluetooth chip model that has been imported by Tuya, you will need to port the Tuya Bluetooth SDK yourself and write the Bootloader and firmware OTA related code. The writing of the Bootloader should consider firmware verification to prevent illegal firmware from being written and executed.