Article View: comp.sys.mac
Article #32787Re: Weird keyboard problem
From: gillies
Date: Fri, 30 Sep 1988 18:46
Date: Fri, 30 Sep 1988 18:46
13 lines
1030 bytes
1030 bytes
I am suprised your keyboard works at all. You see, the keyboard and
mouse both have small CPUs in them, with registers, and when you
unplug these devices you reset all the registers (some of which have
been programmed by the Mac SE when the machine was booted).
So in general, don't expect your ADB devices to work if you unplug
them after the SE/II has booted up.
Don Gillies, Dept. of Computer Science, University of Illinois
1304 W. Springfield, Urbana, Ill 61801
ARPA: gillies@cs.uiuc.edu UUCP: {uunet,ihnp4,harvard}!uiucdcs!gillies
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!water!watmath!clyde!bellcore!rutgers!mailrus!uwmcsd1!uxc!uxc.cso.uiuc.edu!a.cs.uiuc.edu!p.cs.uiuc.edu!gillies From: gillies@p.cs.uiuc.edu Newsgroups: comp.sys.mac Subject: Re: Weird keyboard problem Message-ID: <76000289@p.cs.uiuc.edu> Date: 30 Sep 88 18:46:00 GMT References: <26242@ucbvax.BERKELEY.EDU> Lines: 13 Nf-ID: #R:ucbvax.BERKELEY.EDU:26242:p.cs.uiuc.edu:76000289:000:548 Nf-From: p.cs.uiuc.edu!gillies Sep 30 13:46:00 1988