Bluetooth based firmware program upgrading method and apparatus
A firmware program and Bluetooth technology, applied in the field of Bluetooth-based firmware program upgrade methods and devices, can solve problems such as cumbersome processes, consuming passive waiting time, etc., and achieve the effects of simplifying upgrade operations, meeting user needs, and improving upgrade efficiency.
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[0066] As an implementation manner, the above step S3 includes:
[0067] Step S31, if the flag has an upgrade flag, establish a connection with the Bluetooth master.
[0068] Specifically, after completing the detection of whether the flag has an upgrade flag, if the flag has an upgrade flag, the Bluetooth terminal establishes a connection with the Bluetooth master.
[0069] Wherein, in actual implementation, the Bluetooth terminal and the Bluetooth master end establish a Bluetooth wireless connection through the Bluetooth function module, and at the same time, enter the command line mode, waiting for the Bluetooth master end to send an upgrade command.
[0070] Step S32, receiving the upgrade program sent by the Bluetooth master, and performing firmware program upgrade according to the upgrade program.
[0071] Specifically, after establishing a connection with the Bluetooth master, the Bluetooth terminal receives the upgrade program sent by the Bluetooth master, and perform...
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