VS Arduino - STM32F103C8 debug help

Mar 22^nd, 2026 at 7:37am (UTC)

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VS Arduino › › › STM32F103C8 debug help

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STM32F103C8 debug help (Read 2278 times)

msafar Junior Member Offline Posts: 12 Joined: Mar 7^th, 2022	STM32F103C8 debug help Mar 7^th, 2022 at 10:36am	Print Post
	Board: STM32F103C8 Ide: Visual Studio + Visual Micro Programmer and debugger external ST-Link v2. The compiled program loads successfully, but the "Attach to Process" menu item stops with an error message. I have attached the appropriate files. What else do I need to do to start debugging? Regards: Safar Miklos

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Simon@Visual Micro Administrator Offline Posts: 2867 Joined: Feb 13^th, 2019	Re: STM32F103C8 debug help Reply #1 - Mar 7^th, 2022 at 11:39am	Print Post
	Thanks for the report, could you attach the below file for us to review: Code bug/STblink.ino_DebugOpenOCD.log


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msafar Junior Member Offline Posts: 12 Joined: Mar 7^th, 2022	Re: STM32F103C8 debug help Reply #2 - Mar 7^th, 2022 at 11:48am	Print Post
	I attached. Thanks. Safar Miklos

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Simon@Visual Micro Administrator Offline Posts: 2867 Joined: Feb 13^th, 2019	Re: STM32F103C8 debug help Reply #3 - Mar 7^th, 2022 at 2:11pm	Print Post
	Thanks for the detail, this appears to be the result of the board containing an unofficial chip. If you add a local board.txt to the project (vMicro > Add Code > Add Local Board.txt) and add the below lines to it, then try attaching the debugger again it should work: Code tools.stlinkv2.server.targetCmd=-c set CPUTAPID 0x2ba01477 -f "{tools.openocd.debug.build.openocdscript}" tools.stlinkv2.upload.targetCmd=-c set CPUTAPID 0x2ba01477 -f "{tools.openocd.upload.openocdscript}"


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msafar Junior Member Offline Posts: 12 Joined: Mar 7^th, 2022	Re: STM32F103C8 debug help Reply #4 - Mar 7^th, 2022 at 6:44pm	Print Post
	Thanks for the tip. I tried, but unfortunately there is still an error message that the process is over. I attached the files (4 files) Thank you and look forward to further solutions: Safar Miklos

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msafar Junior Member Offline Posts: 12 Joined: Mar 7^th, 2022	Re: STM32F103C8 debug help Reply #5 - Mar 7^th, 2022 at 6:45pm	Print Post
	2 more files. Safar Miklos

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Simon@Visual Micro Administrator Offline Posts: 2867 Joined: Feb 13^th, 2019	Re: STM32F103C8 debug help Reply #6 - Mar 7^th, 2022 at 7:08pm	Print Post
	Apologies, I had missed the quotes around the command, these should be: Code tools.stlinkv2.server.targetCmd=-c "set CPUTAPID 0x2ba01477" -f "{tools.openocd.debug.build.openocdscript}" tools.stlinkv2.upload.targetCmd=-c "set CPUTAPID 0x2ba01477" -f "{tools.openocd.upload.openocdscript}"


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msafar Junior Member Offline Posts: 12 Joined: Mar 7^th, 2022	Re: STM32F103C8 debug help Reply #7 - Mar 7^th, 2022 at 7:19pm	Print Post
	Dear Simon! You are big ! Thank you so much for your help, and thank you so much for helping me even at 7 p.m. With the add-on sent, debug WORKS! Thanks again for everything: Miklos


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