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intel PXA255

Discussion in 'Embedded' started by engineer1, Dec 12, 2006.

  1. engineer1

    engineer1 Guest

    i need some information regarding the pxa255 processor.My custom board
    is using intel xscale PXA255 and provides an interface for one pcmcia
    and one compact flash interface. i need two compact flashes in my
    design the problem is that i dont know how to use them as master and
    slave .Should i opt for true IDE mode is so then i am short of two
    signals DASP and PDIAG which is not present on either of the
    interface.And if i place two CF cards on the given interfaces then
    would they be accessed simultaneously or not.
     
    engineer1, Dec 12, 2006
    #1
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