5.4 After burning according to the above steps, the module is powered on to read the
serial port and print the following log, indicating that the burning is successful.
4. Use of burning software
4.1 Burning software settings during ISP download
In order to facilitate downloading and burning, there is no need for additional cable
wires to solder the solder joints (burning points) on the backside, which can be done
by modifying the configuration file of the burning software. The settings are as
follows: