Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.3 4.3bsd-beta 6/6/85; site ucbvax.BERKELEY.EDU Path: utzoo!linus!decvax!decwrl!ucbvax!usc-isid.arpa!DYOUNG From: DYOUNG@USC-ISID.ARPA (C. David Young) Newsgroups: net.micro.atari8 Subject: Re: load vectors and whatnot Message-ID: <8603201326.AA06943@ucbvax.berkeley.edu> Date: Thu, 20-Mar-86 08:20:00 EST Article-I.D.: ucbvax.8603201326.AA06943 Posted: Thu Mar 20 08:20:00 1986 Date-Received: Sun, 30-Mar-86 07:18:30 EST References: <142@atari.UUcp> Sender: daemon@ucbvax.BERKELEY.EDU Organization: The ARPA Internet Lines: 7 I don't know where you got your information but the "S bit" you describe is definately not correct. All 8 bits of the last byte of the sector are use for byte count. Of course the MSB (your "S bit") can be a 1 only in double density. David Young -------