ESP32 Forum

Hi ESP-IDF,

Just a really quicky dummy Q:
Say if all the available pins on ESP32 are in use (I2C, UART, GPIO...) on my project. But still wanna do JTAG Debugging. Ist that means, I've to remove the peripherals connected to the pins on ESP32 which is deployed for JTAG Debugging?
Or the JTAG/ESP-IDF is so magical, that can let these pins do multi jobs at the same time?

Cheers

Gfast2

Yes, you would have to remove the peripherals occupying these pins. You cannot use the JTAG pins for anything else when using them to debug.

ESP_Sprite wrote:Yes, you would have to remove the peripherals occupying these pins. You cannot use the JTAG pins for anything else when using them to debug.

Hi Angus,

Your answer is nice and clean.

Big thanks again!

Cheers

Gfast2

You're welcome, but I'm not Angus

ESP_Sprite wrote:You're welcome, but I'm not Angus