Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.3 alpha 4/15/85; site leadsv.UUCP Path: utzoo!watmath!clyde!burl!ulysses!mhuxr!mhuxt!houxm!mtuxo!mtunh!mtung!mtunf!ariel!vax135!cornell!uw-beaver!tektronix!hplabs!pesnta!amd!amdcad!cae780!leadsv!morse From: morse@leadsv.UUCP (Terry Morse) Newsgroups: net.micro.pc Subject: DG-1 and 82C51 Message-ID: <518@leadsv.UUCP> Date: Tue, 9-Jul-85 19:48:21 EDT Article-I.D.: leadsv.518 Posted: Tue Jul 9 19:48:21 1985 Date-Received: Sat, 13-Jul-85 14:24:27 EDT Organization: LMSC, Sunnyvale CA Lines: 20 I've been trying to write a terminal program for the DG-1, which uses the 82C51 UART instead of the 8250 in the IBM-PC. The manuals have not been adequate. Has anyone done this? Has anyone got a description of the differences between the '51 and the '50? Are the people who ported Crosstalk to the DG-1 on the net? I've been able to write characters to COM2 using the BIOS, but not read them back or do anything with COM1. -- -- Peter da Silva (the mad Australian) -- UUCP: ...!shell!neuro1!{hyd-ptd,baylor,datafac}!peter -- ARPA: baylor.peter@RICE.ARPA -- MCI: PDASILVA; CIS: 70216,1076; DELPHI: PJDASILVA -- -- Terry Morse (408)743-1487 UUCP: { (ucbvax!dual!sun) | (ihnp4!qubix) } !sunncal!leadsv!morse UUCP: { allegra | ihnp4 | dual } !fortune!amdcad!cae780!leadsv!morse UUCP: seismo!nsc!cae780!leadsv!morse