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TMS320F28388S: Manual Reset of USB HW

Ed Sanders
Genius 4085 points
Part Number: TMS320F28388S


Tool/software:

Greetings,

I have looked at the USB registers, and I can't find any way to have the code reset the USB.  I'm hoping I missed something.  Is there a way to do that?

Thank you,

Ed

  • 0
    TI__Mastermind 36305 points

    Ed, 

    There are few bits in the USBPOWER register (RESET and SOFTCONN bits) . You can try setting these bits to reset the USB.

    Or you can disable and enable the clock to the USB using the following APIs

    SysCtl_disablePeripheral(SYSCTL_PERIPH_CLK_USBA);

    SysCtl_enablePeripheral(SYSCTL_PERIPH_CLK_USBA);

    Best Regards
    Siddharth