I'm using a dev board on a pcb I designed. The dev board is going to be powered from the pcb. I will be writing code to the dev board from the USB cable until I can get the code working as desired so it needs to remain connected to the pcb for the input signals.

What issues am I going to have when ...

The log doesn't show any connection attempts from the MAC of the ESP32.

I have a application that uses the ESP32 to connect to my home 2.4 GHz wifi. The problem is it won't connect to any of 3 different wifi routers that I have tried. All were using channel below 6. I've tried them in either open or password protected.

But it will connect to my cellphone when running ...