I have bought this "ESP 12F ESP 07S ESP 12S burning fixture development board ESP8266 without ESP 12F ESP 07S ESP 12S module|development board|esp8266 development boardesp8266 esp-12 - AliExpress" recently and I am trying to flash ESP8266-12 module with this, until now no luck just error :-
does anyone have any ideas, I appreciate any assistance.
It looks nice, but the seller sure doesn't give much documentation. Although it shouldn't be necessary, It's possible that there's some combination of the PROG and/or RST buttons that need to be made to do an upload.
Well Hurrah !!! I found the source :-
Nice work! At least someone bothered to provide some documentation. It looks like it might indeed require a combination of pressing the RST and PROG buttons.