How can I use Interrupt transfer?

[z1060]

Posted on July 02, 2017 at 17:07

Hello!

I use STM32F429ZI. I have generated project with help of Cube MX. I have chosen CDC Virtual COM port. It includes two function: Transmit and Receive. Bulk IN and Bulk Out. I add Interrupt IN endpoint and I want to use both Bulk IN and Interrupt IN transfer. How should I do it correct?

[Imen.D]

Posted on July 02, 2017 at 22:30

Hi

Mez.Dmitry

Have a look to the CDC example available under STM32CubeF4 firmware package, it may help you

Regards

Imen

[z1060]

Posted on July 03, 2017 at 08:43

Hi!

CDC example has 1 Bulk IN, 1 Bulk OUT and Control endpoint, but it hasn't Interrupt endpoint. I need to help. How can I do Interrupt transfer correct?