Troubles UART

[admin]

you should use PC connect to KC868-A6 wifi hotspan firstly. please see KCS v2 onlie guide firstly, how to set wifi.

Note: if you want config only by WiFi, when power on, your computer will find the “AP” hotspot, WiFi signal named “board name” + “ID”.


Let your computer connect to the “AP”, it’s without password, after you connected, just use http://192.168.4.1 to login by webpage.
If you can’t see the “AP”, you can “hold on” board’s function button (ESP32 GPIO0) >10 seconds, then board will be set to factory, default state is “AP”.