Solved Issue I am able to flash code as well as to detect flash.

The issue with soldering and now Solved.

Please find below attach Image of the flash code process.

Yes, PCB board Connections and Routing are the same as in the image of the Schematic.

We have 4 PCBA boards and all of the boards have the same issue.

Thanks,
AB.

I got the same issue Can you please check it because I don't get any proper response over this forum Maybe flash issue.


https://www.esp32.com/viewtopic.php?f=2&t=22813

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