ESP32 Forum

My custom board is having intermittant shutdown issues using a ESP32-S3-MINI. Early on, I spent hours researching GPIO pin(s) functionality. Now, I'm questioning if I missed something....
I did not use GPIO0, GPIO3, GPIO19, GPIO20, GPIO45, GPIO46 and GPIO48. I used the remaining pins for a variety of inputs, outputs, analog, SPI and I2C. Any suggestions?

Define 'intermittent shutdown'? What specifically happens?

This is no longer an issue since I have completely changed the code and the intermittent shutdown does not happen anymore.
Definitely a code issue and not hardware.

Thank you!