steves@ncr-sd.UUCP (Steve Schlesinger) (02/21/86)
IBM has published a document that explains (almost) everything you ever wanted to know about the PC/RT: "IBM RT Personal Computer Technology" SA23-1057 available from your local IBM sales office. It is similar in format and level of detail to a book IBM published on the System/38 some years back. Also available is the Hardware Technical Reference Manual, SV21-8024.