Re: [SI-LIST] : PCI Bus problem (an interesting one)

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From: Mike Mayer (mwmayer@tds.net)
Date: Mon Nov 20 2000 - 12:19:54 PST


[PCI problems simulation vs. real board]

PCI is meant to be unterminated and so there can be overshoot and
ringing. That said, I can think of several things that can cause
differences between simulated and measured results:

    - models (of course)
    - only looking at typ simulation data (real board may be closer to
      min or max)
    - limited bandwidth of scope used to measure board or poor
      connection to board.

-- 
=============================================================================
Mike Mayer
mwmayer@tds.net

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