Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!tut.cis.ohio-state.edu!ucbvax!van-bc!rsoft!mindlink!a186 From: a186@mindlink.UUCP (Harvey Taylor) Newsgroups: comp.sys.amiga.tech Subject: Re: replacement of 3.5 drives Message-ID: <751@mindlink.UUCP> Date: 28 Nov 89 18:32:40 GMT Organization: MIND LINK! - British Columbia, Canada Lines: 21 In Msg-ID: <22842@gryphon.COM>, collins@pnet02.gryphon.com (Steve Collins) writes: | A local electronics store is selling 3.5 IBM compatible floppy | drives (cheap!) that seem to have the same connectors as the Amiga | internal drive. What are the chances that this drive will work in an | Amiga? Steve, Hello. You can use a generic 3.5" drive with the addition of a small circuit to generate the Drive ID at power up. There is a (slightly flawed) circuit in Amiga System Programmer's Guide by Abacus. There is also mention of the reading the Drive ID process in the RKM_Hardware(1.2 & 1.3) and in the Amiga Tech Ref Manual from CATS. To build the circuit all you need is the ASPG book. <-Harvey "Political equality was a thing of the past; all eyes watched for Imperial commands." -Tacitus Harvey Taylor Meta Media Productions uunet!van-bc!rsoft!mindlink!Harvey_Taylor a186@mindlink.UUCP