I want multiple virtual comm ports on USB. It seems that depending on which family of MCU I chose, I am limited as to how many VCPs I can have. Which MCUs support the most?

[CPfli.2336]

I found an example using a STM32F103C8T6 to get three VCPs, so I assume it's possible to get more. Can I get an MCU that will support four? With an F0, can many can I get? Two?

[S.Ma]

Not being xpert, I was told the number of composite devices depends on the number of available endpoints.

[YazanShhady]

Hi, can you send the URL for the example, using a STM32F103C8T6 to get three VCPs

[CPfli.2336]

I found this: https://satoshinm.github.io/blog/171223_stm32serial_triple_usb-to-serial_adapter_using_stm32_blue_pill.html