ESP32-WROOM-32D UART

[ashok b]

Hi,

We are using ESP32-WROOM-32D for IOT application.is it ok to use 3 UART simultaneously or not.Please confirm.
and also confirm
1) what will happen if i use internal flash ?
2) what will happen if i use external flash ?

Thanks,
Ashok

[mikemoy]

We are using ESP32-WROOM-32D for IOT application.is it ok to use 3 UART simultaneously or not.Please confirm.
and also confirm

https://espressif-docs.readthedocs-host ... /uart.html


1) what will happen if i use internal flash ?
2) what will happen if i use external flash ?

you need to have these questions make more sense. What do you mean "what will happen"