How to change the Wio Lite W600 AT firmware?

Hello;

How can we change the firmware of Wio Lite W600 AT command firmware using onboard ATSAMD21?

What is the functionality of SC button?

Hi,



You can use this tutorial to burn the firmware. link: <LINK_TEXT text=“http://wiki.seeedstudio.com/Air602_Firm … ng_Manual/”>http://wiki.seeedstudio.com/Air602_Firmware_Programming_Manual/</LINK_TEXT>