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66AK2H USB3 driver

RY9983
Guru 10570 points

Hello,

Do you have plan to support USB device function in 66AK2H USB3 driver ?

There is description on the Wiki:
http://processors.wiki.ti.com/index.php/MCSDK_UG_Chapter_Exploring#USB_Driver
"Currently only usb host mode is supported."

Best regards, RY

  • 0
    TI__Guru 50170 points

    Hi, RY,

    K2H currently supports storage device. Is there any particular device class that is of your interest?

  • 0 in reply to Rex Chang
    Guru 10570 points

    Rex-san,

    Thank you for your quick reply.
    I am considering to use original class with PC(USB Host).
    But, it looks like CDC class.

    So I am happy if you have a plan for CDC class with support Control, Bulk and Interrupt transfer. (I do not use Isochronous transfer.)
    And, I need USB device function as 66AK2Hxx side. (not Host)
    Do you have a plan for this?

    Best regards, RY

  • 0 in reply to RY9983
    TI__Guru 50170 points

    Hi, RY,

    K2H will not support, but K2L and K2E will. That is MCSDK Release 3.1, not in 3.0.x.

    Rex

  • 0 in reply to Rex Chang
    Guru 10570 points

    Rex-san,

    Thanks. 

    Rex Chang said:

    K2H will not support, but K2L and K2E will.

    a) What will K2H support ? and what will K2H NOT support ?

    - CDC class driver ... support? or not?
    - Some USB device function driver ... support? or not?
    - Regardless device function (host/device), Control, Bulk, Interrupt transfer ... support? or not?

    b) Could you let me know the schedule of release MCSDK v3.1 ?

    Best regards, RY

  • 0 in reply to RY9983
    TI__Guru 50170 points

    Hi, RY,

    MCSDK 3.1 is targeted at 2Q14. Any function related to host will be supported. The device function will be supported, but it will take time to implement them. There isn't a schedule for it yet.

    Rex