Bug: Clicking 'disconnect' icon during debug hangs STM32cubeIDE

Forum|Forum|7 years ago
June 28, 2019
6 replies
1338 views

Using STMcubeIDE with Segger debug firmware on a Nucleo-144 429 board.

Debug works fine, but clicking "disconnect" (small red broken connection icon, next to "stop debugging" icon) pops up scalability dialog and hangs IDE. The dialog and IDE are non-responsive except for "ding" when clicked. Need to kill IDE with task manager...

This topic has been closed for replies.

Markus GIRDLAND

ST Employee

I haven't tested on the exact same board as you but when I click the "disconnect" button I get an error message saying:

"Failed to execute MI command:

-target-detach

Error message from debugger back end:

Remote doesn't know how to detach"

Which, of course, is an issue as well that will need to be addressed but I just want to make sure we're getting the same thing.

After receiving the error and I click anywhere but that message I get a "ding" sound, the standard Windows one. Do you not get the error message?

Dave NadlerAuthor

Senior III

@Markus GIRDLAND - I can't see any error message. The entire IDE is completely non-responsive (requires killing via task manager).

Are you testing with Segger firmware loaded on board (replaces ST-Link)?

Markus GIRDLAND

ST Employee

I tested with standalone J-Link first but now I used the reflasher onto an on-board ST-Link to convert it to J-Link and I still get the same error, not the non-responsiveness. I will try and find the same Nucleo board you use if we have it in the office.

What OS version do you use? CubeIDE version?

Dave NadlerAuthor

Senior III

@Markus GIRDLAND - Using STM32CubeIDE Version: 1.0.1 Build: 3139_20190612-1256 (UTC) on Windows 10 pro. Always hangs here, 100% reproducible.

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