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From: medin@noscvax.UUCP (Ted Medin)
Newsgroups: net.micro.apple
Subject: Interupts on a apple ][+
Message-ID: <76@noscvax.UUCP>
Date: Tue, 29-Oct-85 18:34:01 EST
Article-I.D.: noscvax.76
Posted: Tue Oct 29 18:34:01 1985
Date-Received: Sun, 3-Nov-85 08:41:39 EST
Reply-To: medin@nosc (Ted Medin)
Organization: Naval Ocean Systems Center, San Diego
Lines: 5
Keywords: interupts areg ][+ I have been attempting to use the interupt features of the Super Serial

card and have come to the conclusion that the areg is not preserved
for the interupt code. Specifically when I get an interupt the areg is
always an 8 or 18 hex. This makes it very difficult to return to the 
interupted code with the regs restored. 
 Can someone out there confirm this architecture failure on the ][+ ??????