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z1060
z1060
Associate II
July 2, 2017
Question

How can I use Interrupt transfer?

  • July 2, 2017
  • 2 replies
  • 762 views
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?

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    2 replies

    I
    Imen.D
    ST Technical Moderator
    July 2, 2017
    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

    In order to give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question. Thanks
    z1060
    z1060Author
    Associate II
    July 3, 2017
    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?

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