STM Virtual Com port win11 driver needed

Forum|Forum|1 year ago
July 31, 2024
5 replies
37655 views

hello, where can i download win11 STM virtual com port? i install both VCP_V1.5.0_Setup_w7_x64_64bits and W8_x86_32bit all not working ! i din see

STM Virtual Com port at device manager! only STM STLink visual com port appear ...

STM32H7 series

S

StanJermAuthor

Associate III

i m implementing my own USB VCP on a USB port (STM32 USB Virtual COM Port (VCP) )

https://medium.com/@pasindusandima/stm32-usb-virtual-com-port-vcp-bc7cb1bd5f5

S

StanJermAuthor

Associate III

i m using H734 Nucleo...

AScha.3

Super User

Hi,

the VCP driver :

https://www.st.com/en/development-tools/stsw-stm32102.html

should not be needed, as win10 + 11 have driver in system included - so maybe your enumeration going wrong...

or try thr driver - if you want.

"If you feel a post has answered your question, please click ""Accept as Solution""."

S

StanJermAuthor

Associate III

hello... anyone can help ???

Pavel A.

Super User

Look for CDC device example in the Cube example projects for STM32H7, adapt it for your board.

Andrei Chichak

Lead

You don't need a VCP driver for late windows 8 forward. It just shows up as a COM port.

If your device isn't showing up, I'd suggest that there is something incorrect with your program running on the H7. You do have a program running on the H7, don't you? You have to provide a program that implements the device side of the VCP, it's not built into the H7.