esp-prog / esp-01
TX / rx
RX / tx
I00 / i00
EN / RST (tryed also on CH_PD)
GND / GND
usb conn. / +V (external source)
-- / CH-PD with pullup 10k
-- / i02 to pullup 10k
the blue light flash when i start to program
i try with these programs: esp8266flasher, inside visual studio (with visualmicro),ESPFlashDownloadTool_v3.6.4
when the green light flash, also on the esp01 flash the blue light
noone of this can program, what is the trick?
Who is online
Users browsing this forum: No registered users and 1 guest
Newbies Start Here
Are you new to ESP8266?
Unsure what to do?
Dunno where to start?
Start right here!
We also have a RTOS version and a MESH version too!
Complete listing of the official ESP8266 related documentation release by ESPRESSIF!
Must read here!