Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!watmath!clyde!burl!ulysses!allegra!princeton!orsvax1!pyrnj!caip!daemon From: LAVITSKY@BLUE.RUTGERS.EDU@caip.RUTGERS.EDU Newsgroups: net.micro.amiga Subject: Re: Loading external RAM from disk Message-ID: <1432@caip.RUTGERS.EDU> Date: Tue, 4-Mar-86 03:51:35 EST Article-I.D.: caip.1432 Posted: Tue Mar 4 03:51:35 1986 Date-Received: Wed, 5-Mar-86 06:18:53 EST Sender: daemon@caip.RUTGERS.EDU Organization: Rutgers Univ., New Brunswick, N.J. Lines: 9 From: dillon%cory@BERKELEY.EDU (Matt Dillon) You did. The trackdisk.device puts tracks from the disk an an intermediate 'track buffer'. Besides, you can't simply DMA a sector into memory and get valid data .... it's encoded (Which is why the Amiga disk routines are slower than comparable IBM disks.. the IBM's have real floppy controllers, the Amiga doesn't) -Matt