Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uunet!mcsun!ukc!icdoc!citycs!matt
From: matt@cs.city.ac.uk (Matthew Sillitoe)
Newsgroups: comp.arch
Subject: Synchronising Clocks.
Keywords: 25MHz 20MHz CLOCK SYNC
Message-ID: <1990Aug22.164935.12358@cs.city.ac.uk>
Date: 22 Aug 90 16:49:35 GMT
Reply-To: matt@cs.city.ac.uk (Matthew Sillitoe)
Organization: City University, London
Lines: 10

Problem: Need to syncronise two clocks one at 25MHz, and one at 20MHz, under
         the control of one TTL input. The clock needs to switched from one
         to the other without producing 'glithches'. The 20MHz, and 25MHz 
         clocks are pregenerated.

Please mail any sugesstions and/or references etc etc to the above address.

Thanks in Advance.

Matt.