Re: Hard Drive Error Disk or Motherboard?

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Alan wrote:


  Controller<=====Longest Part of cable===>Drive2<===Short bit===>Drive1
If I remember my cable theory correctly, all cables should be terminated
in their characteristic impedance at both ends. If not, then reflections
occur.
The higher the frequency, the greater effect they have on reliable use
of the cable. As you said, cable length is also a factor.
Isn't this what "Time Domain Reflectromitry(SP?)" is based on?




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