[Gllug] re: SCSI vs SATA

Nix nix at esperi.org.uk
Sat Jun 12 00:11:07 UTC 2004


On Wed, 9 Jun 2004, Tom Fairbairn mused:
> With a serial protocol, you can embed the clock in the data signal.

But, er, you can do exactly the same with a parallel protocol: you just
need to have (multi-bit) clock pulses every n-bits-per-wire and buffer
at both ends, syncing on the clock pulses. Unless the individual lines
get seriously out of sync, you'll win.

This is *old*, obvious stuff, so obviously it's been considered and
rejected. What am I missing?

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 but merely a lack of adequate backups.' --- Steven McDougall
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