Proposed Electrical values for SPI-4

Aloisi, Paul paul_aloisi at
Wed Jul 12 20:23:03 PDT 2000

* From the T10 Reflector (t10 at, posted by:
* "Aloisi, Paul" <paul_aloisi at>

Please review the new documents on the T10 web site; 00-227r6 Calculations,
00-239r2 Driver-Receiver assumptions and 00-246r2 proposed electrical values
for SPI-4.

There are 3 camps, the proposal and supporting documents support the three
camps. I don't believe the different camps will join together for one common
direction. This makes it hard to document the electrical parameters, this is
attempt to address all three.

Thank you,


Paul D. Aloisi                       Phone: 603-429-8687
Texas Instruments                Mobile:603-930-4104
7 Continental Blvd                 FAX: 603-429-8963
Merrimack, NH 03054           email: paul_aloisi at
                                           web site:

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