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Weird issue with breakout boards

Posted: Fri Mar 21, 2025 1:12 am
by instantasset
I have an esp32-wroom devkit c that works as intended. However, when I try to install it into a breakout board made for this dev kit, it enters an endless watchdog timer loop when I apply power (usb-c).

If I power the esp32 first, then install it into the breakout board, the esp32 functions correctly. If I install it, then power it up it malfunctions? I have tried 3 different breakout boards made by different companies and have the same result. Can anyone help me understand whats happening?

Code: Untitled.cpp Select all


Re: Weird issue with breakout boards

Posted: Fri Mar 21, 2025 2:12 am
by Sprite
Can you post the specific log that is generated when the ESP32 is in the situation where it resets because of the watchdog timeout? Also, just to confirm: aside from the devkit, the breadboard is empty, right?