July 21, 2024, 01:38:47 AM


Started by RiPi111, April 30, 2024, 07:31:03 AM

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Hello, unfortunately I have flashed an incorrect ESPHome code on my ESP and it probably reaches 100% CPU load immediately after switching it on and after a short time it becomes so hot that you can no longer touch it. Can you delete it at the push of a button?

Erasing with a flash tool doesn't work.

Thank you


You can't reset memory contents via button. You can change the button BUT function to force bootloader entry to - you need to solder the pads of R49 together (or place 0R resistor). Refer to the schematic, the idea is to have D_Com connected to the button BUT. After this modification you can force bootloader by holding button BUT down, pressing reset and releasing BUT. Try if that makes the board programmable.
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