I just picked up one of the new Arduino brand Nano ESP32 boards primarily because the advertising talked about native debugging via the built-in USB-C cable. The board arrived yesterday and I've been messing around with it to test out the debugging feature but haven't been able to get anything to wo…

Can you give a date estimate for when you expect the feature to go live? And/or can you release the working version you already had for those of us not concerned with UX?

Ok I will just have to wait then!

@alranel Any estimate for when the debugger will be ready or you could release a beta version. Do I have to buy a externat debugger? In case I go in that direction do you have any recommendation?

Hi @ekp1306 [image] ekp1306: you could release a beta version It has already been published in the full esp32 boards platform: Nano ESP32: add debug support espressif:release/v2.x ← pillo79:nano_esp32_debug_support …

Hi I tried to update but stille get the same message: [Screenshot 2023-09-02 190058] Seems to I had done something wrong

Hello everybody and thanks for the patience. I'm happy to report that Arduino ESP32 core 2.0.12 is out, and it supports Nano ESP32 debugging! :beetle: :broom: Make sure to follow the debugging setup guide and let us know your results. Happy hacking! :toolbox:

Hello, documentation team at your service. I apologize for the confusion in the Debugging Guide . I am going through all the feedback and will update the steps to make them more clear.

Debugging on the new Nano ESP32

Official Hardware Nano Family Nano ESP32

Topic		Replies	Views
Starting debugger fails: "LIBUSB_ERROR_NOT_SUPPORTED" Nano ESP32	12	2265	May 26, 2024
Arduino IDE 2.3.2 debugger not working Nano ESP32	12	2312	November 18, 2024
IDE 2.3.0 debugging esp32s3 using built-in usb jtag IDE 2.x	20	11594	June 14, 2025
Port becomes disconnected when using IDE debugger Nano ESP32	27	1119	April 13, 2024
Arduino Nano ESP32 just changed USB identifiers or i think it did! Nano ESP32	11	2198	February 1, 2024

Debugging on the new Nano ESP32

Related topics