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STM32F103C8T6 (Bluepill) Upload Code Failed: Error "Access is denied", I have use the ST-LINK V2 to boot the Bluepill and try to upload my code but i could not upload it, but my friend is able to use his laptop to upload code but not mine. How do i solve it? #2177

Closed Answered by fpistm
WeiKangLim24 asked this question in Q&A
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This issue is not link to the core, so please avoid to open issue. That's why I convert it as a discussion.
Seems you have some issue with USB. Like the STLink or the DFU utils can't access your board.
Driver issue? Limited permissions for USB device? Security policies?
I would advise to try only with STM32CubeProgrammer while it is nofunctional, no need to try within Arduino.
Maybe try to install drivers: https://www.st.com/en/development-tools/stsw-link009.html

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Converted from issue

This discussion was converted from issue #2176 on November 11, 2023 05:36.