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mdesjardine
Visitor II
September 18, 2003
Question

Strap options for CPU Clock Multiplication (486 mode) - Atlas

  • September 18, 2003
  • 3 replies
  • 853 views
Posted on September 18, 2003 at 13:33

Strap options for CPU Clock Multiplication (486 mode) - Atlas

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    3 replies

    M
    mdesjardineAuthor
    Visitor II
    September 10, 2003
    Posted on September 10, 2003 at 20:19

    Hi,

    What happens if you have MD[14] = 0 and MD[40] = 1 on an Atlas? The datasheet indicates that this is a reserved setting. Any idea of what this reserved setting does and what speed the system will run at? Can it be used with HCLK = 66 MHz?
    D
    davidbellegarde9
    Visitor II
    September 17, 2003
    Posted on September 17, 2003 at 06:53

    Hello,

    The settings that you describe is for x3 mode but it cannot be used with HCLK=66MHz.
    S
    stephen239955_st
    Visitor II
    September 18, 2003
    Posted on September 18, 2003 at 13:33

    Please be advized that the STPC Atlas does not support these multiplication factors and if they are selected will not be work reliably.

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