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System Workbench for STM32


gdb issue with 429 discovery

I'm getting this error when I try to build and debug for the 429 discovery board.

------------
Error in final launch sequence
Failed to execute MI command:
-target-select remote localhost:3333

Error message from debugger back end:
localhost:3333: The system tried to join a drive to a directory on a joined drive.
localhost:3333: The system tried to join a drive to a directory on a joined drive.

---------------

I have been working with the 401 Nucleo, 746 Discovery and 429 Discovery boards. I have been using STM32CubeMX to make a configuration, generate code for SW4STM32, build it with System Workbench.

On the 401 Nucleo and 746 Discovery boards, I can create and run applications. On the 429 Discovery, I get that error.

Anyone else seen this?

The error was in selecting STLink V2-1 for the 429 DIscovery.

That board uses STLink V2.

Could you expand a bit on what you found to fix this problem? I am having the same issue with an STM32F407 Discovery board.
I am new to Workbench for STM32 (and to Eclipse), I can't find anything for selecting the debugger type (STLink V2). I know it's an STLINK because I can use the STM32 ST-LINK Utility to program the board with a HEX file but I keep hitting a wall when I try to do debugging.

Thanks for any pointers.
PhilipJ


Tunisia

Hello,

In fact there is two f429 disco board :

  • STM32F429I-DISCO : with STLINK V2
  • STM32F429I-DISC1 : with STLINK V2-1


Regards,
TarekB