[CQ-Contest] Universal Serial Port

[David O Hachadorian]

I was reading a computer magazine today, and saw reference
to Pentium II systems that were being shipped with serial
ports that were "USP compliant." I got the impression that
specially-designed serial devices could be daisy-chained
together on one of these ports, and that the problems of
insufficient ports and conflicting irq's on contest radio
lashups would be solved.

Can anybody who is up to date on the technology elaborate
on this subject?

Dave Hachadorian, K6LL
k6ll at juno.com


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