VS Arduino - Solved problems debugging using STLINKv2

Jan 11^th, 2025 at 2:59am (UTC)

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VS Arduino › Visual Micro › Ideas, Suggestions and Related Tools › Solved problems debugging using STLINKv2

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Solved problems debugging using STLINKv2 (Read 1 times)

Reinald Newbies Offline Posts: 4 Location: NL Joined: Apr 12^th, 2021	Solved problems debugging using STLINKv2 May 1^st, 2021 at 9:41am	Print Post
	Hi, I didn't know where i had to put this on the forum, but i think this can be useful. I had a lot of problems setting up debugging using a STLINKv2 (with ribbon cable) on a bluepill. i followed the debug troubleshoot and instructions on the website, updated the USB driver of the STM32 STLink driver. the first problem was OpenOCD returning "Error: couldn't bind tcl to socket on port 6666: No error" this means that port 6666 is already in use. after solving this, the upload and debugging was very instable --> after pausing variable values waren't correct and sometimes the debugging suddenly stops. After i downgraded the USB driver to the original driver from the ST website (v2.1.0.0) 8-6-2017. everything works fine.


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Tim@Visual Micro Administrator Offline Posts: 12167 Location: United Kingdom Joined: Apr 10^th, 2010	Re: Solved problems debugging using STLINKv2 Reply #1 - May 1^st, 2021 at 2:12pm	Print Post
	Thank you for the useful post. We will update the docs.


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