vcc-3.3v(buck boost convertor)
my "normal operation" connection same as above except GPIO0-10k ohm-3.3v
But I couldn't communicate with ESP12E. ESP-NONOS-SDK-V2.0.0. I cannot send any AT Command.What I need to do? Any esp12e user can share correct memory adress for blank.bin-init data defauly bin .etc. I share related pictures.