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Path: utzoo!watmath!clyde!cbosgd!ihnp4!houxm!vax135!petsd!petfe!randy
From: randy@petfe.UUCP (Randy Banton)
Newsgroups: net.micro.68k
Subject: 68020 bus retry operation
Message-ID: <207@petfe.UUCP>
Date: Mon, 4-Feb-85 16:41:38 EST
Article-I.D.: petfe.207
Posted: Mon Feb  4 16:41:38 1985
Date-Received: Wed, 6-Feb-85 03:02:39 EST
Organization: Perkin-Elmer DSG, Tinton Falls, N.J.
Lines: 11

When BERR* and HALT* are asserted to retry a bus cycle, does the
68020 continue to arbitrate when BR* is asserted.
(I know arbitration takes place if only HALT* is asserted and BERR* remains
high.)

I get various answers (opinions?) for this question and
wonder if anyone has used this feature.
The 68020 manual indicates different operation than the 68000.

Thanks for any help.