Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!sun-barr!newstop!sun!amdcad!user7 From: user7@amdcad.AMD.COM (Unix class) Newsgroups: comp.sys.mac.hardware Subject: Re: Need help on HD construction and info on ST157N!! Message-ID: <28091@amdcad.AMD.COM> Date: 18 Nov 89 02:59:24 GMT References: <915@ac.dal.ca> Reply-To: user7@amdcad.UUCP (Unix class) Organization: Advanced Micro Devices Lines: 8 I knew a friend who connected a Seagate 277N to a 512KE using a DB25 to 50 pin SCSI Centronics cable. He used a Shareware SCSI format program by someone named Ephraigm Vishniac (sp?). It seemed to work fine. As to the power supply, I forget what he used -- sorry. But you could prbably call Seagate or a vendor to find out the requirements. -Chung