Article-I.D.: ubc-cs.750
Posted: Sat Jan  3 18:35:13 1987
Date-Received: Sun, 4-Jan-87 21:46:35 EST
Distribution: na
Organization: UBC Department of Computer Science
Lines: 42
Keywords: Z80, CP/M
Xref: mnetor rec.ham-radio:169 rec.ham-radio.packet:27 comp.os.cpm:124


                        XEROX-820 board for sale
                        ========================

A XEROX-820 single board computer is for sale. It has the following features
on-board:

        -- Z80 processor with 64 Kb memory

        -- 4K monitor providing functions for

                ** Memory manipulation
                ** I/O port access
                ** Keyboard input and CRT display
                ** Floppy disk i/o

        -- Floppy disk controller that can drive upto two 8" or 5-1\4" drives

        -- CRT display controller (80 X 24 characters)

        -- Parallel keyboard input interface

        -- Two RS232 serial ports

        -- Real-time clock

        -- Z80 parallel i/o chip with two independent 8-bit parallel i/o
           ports. Can be configured for a variety of devices like printers,
           ROM programmers, analog devices, etc.


I can arrange to get CP/M on an 8" diskette if any one wants. The price is
US$90.00. Those interested may contact me at:

                        K.Ravindran,
                        Dept. of Computer Science,
                        Univ. of British Columbia,
                        Vancouver B.C., V6T 1W5,
                        Canada.
                        Ph: (604) 228-5485.
                        E-mail address: ravi@cs.ubc.cdn (or) ravi@cs.uucp
                                                (or) ravi@cs.csnet