From: utzoo!decvax!harpo!duke!ndd Newsgroups: net.micro Title: apple pascal i/o Article-I.D.: duke.2216 Posted: Mon Jun 14 11:37:00 1982 Received: Tue Jun 15 01:11:00 1982 I am interested in writing a terminal program in Pascal for my Apple. Can anyone tell me if it is possible to access (from Pascal) the registers on the modem interface card? I need to be able to set options and check for input, and I would prefer not to have to deal with assembler. The I/O slots have their own memory space, but I don't see how to tell my program where to look for the different registers. Ned Danieley duke!ndd