CompuServe Thread

#A MacII HD in my Amiga?

4 messages in this thread
#29028From: David KieltykaJan 5, 1989 7:13 PM
Hi folks, This is probably a stupid question, but since I don't know the answer I'm gonna ask it anyway. Is there anything to prevent me from using a hard drive advertised as MacII-compatible with my Hardframe/2000 controller? I mean, MacII hard drives are SCSI, aren't they? Ok, so it's 2 stupid questions. 8^) Thanks in advance for any wisdom/enlightenment offered. -Dave
#29103From: Don Curtis/SYSOPJan 6, 1989 1:24 AM
David, Probably. SCSI isn't quite SCSI…that is, thereare parts of the spec left up to the manufacturer….but I suspect, yes, itwill work. Don
#29356From: David KieltykaJan 7, 1989 8:58 PM
Don, This afternoon I found a flyer in my HardFrame/2000 box that pertains to using Mac-style SCSI drives with an Amiga. (I've only had the HardFrame for a few days, so I'll excuse myself for not going over the docs more thoroughly. 8^>) The flyer notes that "many SCSI drives aimed at the Macintosh user have Pin 40 disabled on their internal cabling." Pin 40 carries the SCSI Reset signal, apparently necessary for proper Amiga operation but detrimental to proper Mac HD autobooting. It thus appears that the drives themselves are the same regardless of which machine they're marketed for; only the cabling is different. So as long as I use the SCSI ribbon cable provided with my HardFrame, everything should be cool. -Dave
#29373From: Don Curtis/SYSOPJan 7, 1989 11:19 PM
Dave, Yes…the drives should be the same…but remember that SCSI is like RS232…there are manufacturer options. Many drives require that line 40 be disabled, and they work fine with the A2090, no idea on the HardFrame. Don