seagate hard disk driver problem

Discussion in 'VHDL' started by bjzhangwn, May 29, 2006.

  1. bjzhangwn

    bjzhangwn Guest

    I am writing a interface about the ata interface but I have a problem
    that the dma request signal is sometimes always high when power up,and
    the hardware reset didn't work.So I don't have idea that what is the
    problem.Also I try the samsung hard disk drivers,and the hardware reset
    can reset the dma request signal to '0'!
    bjzhangwn, May 29, 2006
    #1
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