esp-prog programming esp-01

By fastlink30 at 2018-06-17 • 0 collector • 63 pageviews

i want to use esp-prog to program esp-01


connection are:

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


communication speed is set to 115200


the blue light flash when i start to program


i try with program like 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?


thanks

1 Replies | Last update 2018-06-18
2018-06-18   #1

Hi,


We are not desginer of this, also not good at this :( Also only resell this. 

Please post the question to espressif forum here, https://bbs.espressif.com/ or maybe their github https://github.com/espressif/esp-iot-solution/blob/master/documents/evaluation_boards/ESP-Prog_guide_en.md put a new issue. 


Thank you.

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