Subject: Re: Macintosh 5 1/4" drive wanted From: david@uow.edu.au (David Wilson) Newsgroups: comp.sys.apple2 Date: 19 Aug 99 01:02:48 GMT Organization: University of Wollongong, Australia Lines: 25 Message-ID: References: <7paaua$mfo$1@news.cuny.edu> <7paemh$l3n$1@news.imp.ch> <7patth$99j$2@dove.qut.edu.au> <170819992052372712%news001@macgeek.org> <170819992304393905%news001@macgeek.org> NNTP-Posting-Host: wraith.cs.uow.edu.au X-Complaints-To: usenet@wyrm.its.uow.edu.au NNTP-Posting-Date: 19 Aug 1999 01:16:37 GMT X-Newsreader: NN version 6.5.0 #15 (NOV) Alan Tuttle writes: >Wouldn't it be cool if some hardware hacker actually put together an >adapter/driver package that'll let you attach the Apple 5.25 drive to a >Macintosh with a drive port? If I were going to do such a thing I would make a little single board computer with: 65c02 RAM EPROM IWM or emulation SCSI chip power supply The program in the EPROM would make the board look like a target drive and convert SCSI block read/writes into pairs of sector read/writes to the Disk ][ drive. By making it a SCSI device it would work on a PC as well. If an IWM was used rather than just the logic on a Disk ][ controller, a PC could have a UniDisk 3.5 plugged into it (or if the 65c02 was faster than 1MHz, even an Apple 3.5 drive). What would people pay for such a device? -- David Wilson School of IT & CS, Uni of Wollongong, Australia