Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!uunet!husc6!rutgers!princeton!udel!mmdf From: BECKER%HUMBER.BITNET@wiscvm.wisc.edu (Bruce Becker) Newsgroups: comp.os.minix Subject: Re: 400K floppy disks Message-ID: <602@louie.udel.EDU> Date: Fri, 16-Oct-87 16:52:46 EDT Article-I.D.: louie.602 Posted: Fri Oct 16 16:52:46 1987 Date-Received: Sat, 17-Oct-87 23:30:53 EDT Sender: mmdf@udel.EDU Lines: 10 It should't be hard to make drivers to run with any size floppies - all that is needed is to read the Bios Parameter Block info are on the diskette, instead of trying to guess the size form the media byte... I know hat QNX is able to format to several different sector/track sizes for standard 48-tpi media - I think 9, 10, & 12 are the options (i.e. 360K to 480K). I have written this code as an exercise for PC/MS-DOS - it really was pretty simple. Bruce Becker Humber College Etobicoke, Ont.