SDIO-UART Driver not loaded after soft reset and Sleep mode.

Discussion in 'Windows Vista Drivers' started by Ramesh.R, Dec 14, 2007.

  1. Ramesh.R

    Ramesh.R Guest

    Hi all,

    We are developing the driver for SDIO-UART kit for Windows mobile.

    we does not implemented the power management for Serial APIs.

    VOID SL_Open(PVOID pHead )
    {
    }

    VOID SL_Close(PVOID pHead)
    {
    }

    SDIO-UART kit is always inserted in SD slot of windows mobile. But
    when we are doing soft-reset the driver is failed to load. By ejecting
    and re-inserting the card only driver is loaded.

    For the Sleep mode test(card inserted condition), the PDA does not
    wake up by pressing the Power
    button. Only soft-reset with SDIO-UART kit re insertion only resolves
    this.

    Is there any ways/work-arounds in client driver side to solve this
    issue?
    By implementing the power management APIs in client driver can solve
    this?
    If yes, what type of code to write? if possible give the code sample/
    snippets for the same.

    Thanks in advance.

    Best Regards,
    Ramesh
     
    Ramesh.R, Dec 14, 2007
    #1
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