Request getBoardDetails failed with message: 14 UNAVAILABLE: No connection established

[songdf666]

Board

esp32 dev module

Device Description

Hardware Configuration

no

Version

latest development Release Candidate (RC-X)

IDE Name

Arduino 2.0.1

Operating System

macOS12.4

Flash frequency

...

PSRAM enabled

no

Upload speed

...

Description

Request getBoardDetails failed with message: 14 UNAVAILABLE: No connection established

Sketch

..

Debug Message

..

Other Steps to Reproduce

No response

I have checked existing issues, online documentation and the Troubleshooting Guide

• I confirm I have checked existing issues, online documentation and Troubleshooting guide.

[Jason2866]

Please use latest actual Arduino Core v2.0.5

[me-no-dev]

Issue report is not very well filed, but I think the issue is that the board menu item "Get Board Info" does not work?

[myhome301]

It is probably not relevant in this repo, but I have the same issue with ESP8266.

[panciunio]

Issue approaching under Linux MInt 21 and ESP 2.0.5 library installed. Native esp idf.py working fine...

[rucko24]

Please use latest actual Arduino Core v2.0.5

Where is this version available ?

[SuGlider]

Please use latest actual Arduino Core v2.0.5

Where is this version available ?

It is in the releases: https://github.com/espressif/arduino-esp32/releases/tag/2.0.5
It can be obtained by updating the ESP32 core version using IDE->menu->tools->board manager

[IvanYankovskiy]

I had the same issue on MacOS 12.6 Apple Silicon and Ubuntu Mate with ESP32 Wroom. On Ubuntu I got more detailed stacktrace which pointed on issue with pyserial.
$ pip3 install pyserial
It helped me on both OSs.

[emrullahjack]

I'm having the same issue with an esp32 based board namely "deneyap kart". My OS is linux based and pyserial is already installed. Arduino Core v2.0.5 is also installed.

[yoann-dufresne]

I have exactly the same error in popOS

[DonFruendo]

Same here, PopOS 22.04, Arduino 2.0.2-nightly20221115, trying to run sketches on my Arduino Nano

Edit: Reverting to the last stable release 2.0.1 fixed the issue for me

[KolleparaBharadwaj]

restart the IDE and the computer, it solved the issue for me.

[buono]

restart the IDE and the computer, it solved the issue for me.

Me too! Thanks.

[yoann-dufresne]

Still not solved for me

[DonFruendo]

Still not solved for me

Did you try to revert to an older version and restart your system?

[emrullahjack]

This issue might help some of the folks but didn't solve the problem for me.

Edit: A new version is just released and it fixed the issue for me. (OS: Pardus, Board: Deneyap Kart (esp32 based))

[VojtechBartoska]

closing as solved.