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    Bluetooth provisioning, nrf connect can discover the device, why can't the app discover it?
    Is the BK3633 chip only able to be redeveloped through the SDK?
    Is it feasible to use the PHY6222 chip for display with a TFT screen?
    Why does OTA fail after burning the TLS825x with a new PID, but succeed after restarting or powering on again?
    How to manually turn off Bluetooth pairing in TuyaOS development?
    When testing the connection with a mobile BLE tool, the Bluetooth connection automatically disconnects after a period of time. What is the reason?
    How to modify the log baud rate for TuyaOS BT module development?
    Why is the voltage collected by the newly received BK3431Q incorrect?
    Can mesh devices developed with TuyaOS solutions always stay in sleep mode?
    Why is the obtained time 8 hours slow?

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