ESP8266 Community Forum

- Wed Aug 18, 2021 8:59 am #92089 Hi,
I have setup auto programming of ESP12F module with CH340G. The program runs well once i upload program via arduino. As long as board is powered up it runs. But once i recycle the program doesnt run!!

How to solve this issue?

However I have noticed that once i connect the reset to ground, the program runs normally. Everytime there is a recycle in power i do not prefer to do hard reset.

https://drive.google.com/file/d/1kCW1K1uQJ0-ODv3Mv5xdFqboc_Gik1rQ/view?usp=sharing

- Sat Aug 21, 2021 8:21 pm #92103 Just for convenience (image of TS):

CH340.JPG

I'm sure this is not the entire schematics.
What did you do to GPIO2 and GPIO15?
Why did you connect the DTR line to the enable (EN)-pin of the ESP, this should be the reset-pin if you actually want the ESP to reset.

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Assumption is the mother of all f*ckups. At least: that's what I'm assuming.