Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!ucbvax!hplabs!hpfcdc!hpislx!hplvli!boyne From: boyne@hplvli.HP.COM (Art Boyne) Newsgroups: comp.sys.ibm.pc Subject: Re: ST506 Message-ID: <360009@hplvli.HP.COM> Date: 13 Feb 89 16:34:56 GMT References: <7129@killer.DALLAS.TX.US> Organization: Loveland Inst. Div Lines: 10 bobc@killer.DALLAS.TX.US (Bob Calbridge) asks: > Can anyone advise me if an ST506 is SCSI compatible? I have one from my old CPM > system that I'm thinking of including in my AT setup. In a word: NO! The ST506, however, set the standard which most AT machines use. Western Digital, etc., controllers all use the ST506 standard. SCSI and ESDI are different standards. Art Boyne, boyne@hplvla.HP.COM