STM32CubeIDE, STM32U5: Impossible to launch the debugger (gdbserver)

[Mgree.1]

Impossible to launch the debugger with the following configuration:

• STM32CubeIde1.7.0
• Target Nucleo-U575ZI-Q
• ST-link :

1. Version: V3J8M3
2. Build:  Apr 9 2021 20:49:40

See log files

STm32cubeProg 2.8.1 can connect to the board successfully.

What is wrong ?

BUG ?

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Reliable Permit Solutions, LLC

[Mohamed Aymen HZAMI]

Hello @Mgree.1​ and welcome to the community,

Before downloading the code using STM32CubeIDE, try to erase the chip and upgrade the ST-Link version using STM32CubeProgrammer, after that check the CubeIDE again

Mohamed Aymen