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openocd is not working with STM32WBA65 CPU

SWent.1
Associate II

The bottom line is the  "wba" file stm32wbax.cfg is missing from openocd

Here are the details:

  • I have designed a board with the STM32WBA65 CPU.
  • I downloaded openocd
  • But the needed file stm32wbax.cfg is missing
    • find . -name "stm32wb*"
      ./tcl/target/stm32wbx.cfg


What I need is an openocd that works with the stm32wbax.cfg file.
I have found the file in https://github.com/openocd-org/openocd 
However, that file does not work with openocd distributed by MorseMicro

  • openocd --version
    xPack Open On-Chip Debugger 0.12.0+dev-01312-g18281b0c4-dirty (2023-09-04-22:31

And I built openocd from scratch and it also fail

  • openocd --version
    Open On-Chip Debugger 0.12.0-rc3-00999-gfcb40f49b (2025-08-05-13:39)

Conclusion: 

When you find the file stm32wbax.cfg, please make sure it works with openocd.

And please add LABELS to your GUI so I can file under STM32WBA or STM32WBA65

 

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