Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!samsung!zaphod.mps.ohio-state.edu!wuarchive!cec2!amc4919 From: amc4919@cec1.wustl.edu (Adam Michael Costello) Newsgroups: comp.sys.amiga Subject: Re: Pin-out for external drive needed !!! Message-ID: <1990May7.210143.851@cec1.wustl.edu> Date: 7 May 90 21:01:43 GMT References: <1990May4.031413.5552@agate.berkeley.edu> <5160097@hplsla.HP.COM> <18767@estelle.udel.EDU> Sender: news@cec2 (USENET News System) Reply-To: amc4919@cec2.UUCP (Adam Michael Costello) Organization: Washington University, St. Louis, MO Lines: 10 In article <18767@estelle.udel.EDU> new@ee.udel.edu (Darren New) writes: >Just to clear things up here... >you have sectors, blocks, heads, tracks, and cylinders. >cyl = heads times tracks. I thought the number of tracks was the product of the number of heads and the number of cylinders. Could that be what you meant, or am I screwed up? >Amiga floppies are 80 cyls, not 80 tracks. >Only old single-sided floppies are 40 tracks.