----- Original Message -----
From: <rich+piclist@LCLOGIC.COM>
To: <PICLIST@MITVMA.MIT.EDU>
Sent: Wednesday, January 17, 2001 1:03 PM
Subject: Re: [OT]: max length on usb?


> > Note: that is _not_ a typo. Full speed can go _further_ than low-speed!
> Why?

Low speed and full speed operation use two differrent signaling techniques.

The idea was to make it really cheap to do low speed USB (keyboards, mice,
etc.) , so the signaling is much simpler than full speed.

Bob Ammerman
RAm Systems
(contract development of high performance, high function, low-level
software)

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