method 1.
After determining the serial number (can be viewed in the Device Manager)
Open SecureCRT software, select serial port, set the appropriate baud rate (I use 115200), then Quick Connect,
Board power-up, the startup will be prompted to press any key to interrupt, then press any key to interrupt (at this point you do not want to restart the upload)
Enter 192.168.1.1 into the address in the browser, choose to compile their own firmware upload.
Method 2.
Software needs BreedEnter
Start BreedEnter software before the board power supply , start the software after starting the board will be prompted to interrupt successful, then enter the address 192.168.1.1 in the browser to enter, choose to compile their own firmware upload.