Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!cs.utexas.edu!sun-barr!lll-winken!cert!netnews.upenn.edu!eniac.seas.upenn.edu!mfontana From: mfontana@eniac.seas.upenn.edu (Mark A Fontana) Newsgroups: comp.sys.ibm.pc.hardware Subject: Compatibility of PC/XT vs AT boards Message-ID: <33271@netnews.upenn.edu> Date: 21 Nov 90 16:39:42 GMT Sender: news@netnews.upenn.edu Reply-To: mfontana@eniac.seas.upenn.edu (Mark A Fontana) Distribution: usa Organization: University of Pennsylvania Lines: 14 This is probably a stupid question, but I was wondering if there is any way to use a PC/XT card in an AT machine. Is there simply an edge connector to adjust for the form factor difference, or are they completely incompatible? The card in question is a rather old controller for a Tallgrass Technologies external tape backup system. I kind of inherited the thing along with dozens of tape cartridges and would obviously like to put it to use. Thanks in advance for your help! -- Mark Fontana mfontana@eniac.seas.upenn.edu