USB CDC driver install problem

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USB CDC driver install problem

Postby ep.hobbyiest » Sun Aug 05, 2018 6:01 am

Hi,
I was using one of USB CDC example from chibi studio on STM32F103xx. I could able to use driver on Windows 10 but not working on Windows 7. I searched lot but found some problem related to usbser.sys file.

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Giovanni
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Re: USB CDC driver install problem

Postby Giovanni » Sun Aug 05, 2018 9:30 am

Hi,

Not enough info, I use it often on win7, is the .inf driver installed?

Giovanni

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Re: USB CDC driver install problem

Postby ep.hobbyiest » Sun Aug 05, 2018 10:26 am

i didn't installed .inf file manually.


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