2026-01-04 9:15 PM
I'm having trouble enabling RTOS proxy for debugging. I followed the following tutorial:
https://www.youtube.com/watch?v=iRaiMvYZ08o
I get the following error:
Error in final launch sequence:
Failed to execute MI command:
target remote localhost:60000
Error message from debugger back end:
Remote replied unexpectedly to 'vMustReplyEmpty': timeout
Failed to execute MI command:
target remote localhost:60000
Error message from debugger back end:
Remote replied unexpectedly to 'vMustReplyEmpty': timeout
Remote replied unexpectedly to 'vMustReplyEmpty': timeout
STM32CubeIDE v2.0.0
STLink connected with SWCLK and SWDIO with up to date firmware
STM32H725 custom board
Tested on new project generated using CubeMX
Here are my debug configuration settings:
Please let me know if you require any additional information.
Thanks in advance!
2026-01-06 6:48 AM
Hello @zmasmoudi
Let me thank you for posting and welcome to the ST Community.
For more investigation, could you please provide your Ioc.File.
Thanks.
Mahmoud
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2026-01-06 8:23 PM - edited 2026-01-06 8:41 PM
2026-01-13 12:59 AM
Hello @zmasmoudi
I reproduced the debugging session with Nucleo-H723ZG and it works correctly.
I recommend connecting your custom board to STM32CubeProgrammer and erasing the memory, then restarting debugging, Session.
Please find attached my debugging configuration.
Thanks.
Mahmoud
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.