How to drive a FT232 chip by STM32 USB HOST CDC example?

[Junde]

Hi there,

I am working on a project that requires sending just two commands to an FT232 chip and waiting for the response data.

I can already successfully communicate the STM32 USB HOST CDC and the STM32 USB DEVICE CDC (refer to repo's first commit ).

However, while I was trying to modify the USB HOST CDC example to work with FT232(refer to the above repo's second commit), it didn't work.

Can anyone give me some advice or demo code?

Thank you.

[TDK]

If you want UART, why not cut the FT232 chip out and use UART directly from the STM32?

[Junde]

Hi @TDK ,

Thanks for your reply.

The FT232 is integraded in a module that we must use, and that module is not manufacture by ourself.

So that's why we need to build communication with it.