Here we introduce another way to download firmware to your microcontroller board.
With a BLE5.0 & Dual-band WiFi microcontroller, you will never have to worry about re-compiling the code just to change the WiFi SSID and password. Write an introduction for your project
How does it work?
The working principle of BLE5.0 is working as follows:
the Ameba RTL8722DM board will send BLE information to your phone;
the phone will send the corresponding WiFi configuration including SSID and password to the RTL8722DM board;
the board is able to con