Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83; site pucc-i Path: utzoo!watmath!clyde!burl!mgnetp!ihnp4!inuxc!pur-ee!CS-Mordred!Pucc-H:Pucc-I:ags From: ags@pucc-i (Seaman) Newsgroups: net.micro.apple Subject: Re: The Apple //c"s specs (long) Message-ID: <276@pucc-i> Date: Thu, 17-May-84 10:17:19 EDT Article-I.D.: pucc-i.276 Posted: Thu May 17 10:17:19 1984 Date-Received: Sat, 19-May-84 00:39:36 EDT References: sri-arpa.654, <416@ittral.UUCP> <2066@brl-vgr.ARPA> Organization: Purdue University Computing Center Lines: 20 > You must never have tried to do anything interesting with peripherals > if you haven't had trouble with the Apple //e 80-column card. It has > several problems: > PR#s where s is not 3 breaks its operation. > The scrolling firmware is too slow for 1200baud modems. > Wraparound garbages the first column. > There are other problems but these are indicative. 1. What does PR# mean? (only partly :-)) 2. Scrolling and wraparound work just fine if you use interrupts. Doing interesting things with peripherals and unable to remember seeing my Apple in 40-column mode. -- Dave Seaman ..!pur-ee!pucc-i:ags "Against people who give vent to their loquacity by extraneous bombastic circumlocution."