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STM32F103C8T6 on usb port not recognized

AMat.1
Associate II

‎2020-10-04 8:20 AM

Hi, i tried connecting the board to my pc but it just says that the device is unrecognized. Ive installed the drivers provided by ST but it just doesnt want to connect anyway.

Would anyone know how to rectify this? thanks.

0693W000004IahrQAC.png

0693W000004IahhQAC.png

0693W000004IahmQAC.png

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3 REPLIES 3
gbm
Principal

‎2020-10-04 10:28 AM

What board? If you mean BluePill, it has no ST-Link onboard - you need to have an external debug interface, like ST Nucleo board with ST-Link. The F103 will not debug itself.

My STM32 stuff on github - compact USB device stack and more: https://github.com/gbm-ii/gbmUSBdevice
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AMat.1
Associate II
In response to gbm

‎2020-10-04 10:31 AM

Hi, thank you for your answer, i can debug the blue pill by connecting it with an ST nucelo correct? if so, why does the blue pill have a micro usb?

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AMat.1
Associate II

‎2020-10-04 10:34 AM

Would this work?0693W000004IavjQAC.jpg

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