SCSI "differential or single-ended" diagnostic widget?

Dan Mick dan.mick at West.Sun.COM
Mon Jan 5 19:24:22 PST 1998


* From the T10 (formerly SCSI) Reflector (t10 at symbios.com), posted by:
* Dan Mick <dan.mick at West.Sun.COM>
*

Theoretically, one could measure voltages on a terminated bus and
tell whether a SCSI parallel bus is differential or single-ended.
This might save some line drivers someday.  Does anyone know of a
commercial diagnostic widget (akin to the things you plug into 110
outlets to check phase, ground, voltage, etc.) that'll show this sort
of thing?  It'd be handy to have around a some-diff some-s.e. lab.

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