USB VCP Driver Problems Windows 10

[werwolv98]

Posted on November 27, 2016 at 17:10

Hi

I try to send data over a VCP USB interface from my STM32F446RE to the computer. I use a C♯ programm with a SerialPort interface to read the data.Under Windows 7, 8 and 8.1 everything works perfectly fine but on my own Windows 10 computer I constantly get and IOException which says ''The parameter is incorrect''.Are there any fixes for this problem? I searched the internet for Windows 10 drivers for this microcontroller but I haven't found anything... #usb-vcp-windows10-win10

[slimen]

Posted on November 28, 2016 at 14:23

Hello,

This issue is already reported in the forum. So, you can check other threads with same case, maybe you can find answer.

https://my.st.com/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/Flat.aspx?RootFolder=https://my.st.com/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/Virtual%20Comport%20Driver&FolderCTID

,

https://my.st.com/public/STe2ecommunities/mcu/Lists/STM32Java/flat.aspx?RootFolder=/public/STe2ecommunities/mcu/Lists/STM32Java/STM32Cube%20USB%20CDC%20Unknown%20USB%20Device%20Descriptor%20Request%20Failed&FolderCTID=0x01200200770978C69A1141439FE559EB459D758000F9A0E3A95BA69146A17C2E80209ADC21&curre...

Regards