Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!seismo!columbia!rutgers!mit-eddie!genrad!decvax!tektronix!uw-beaver!ubc-vision!ubc-cs!ravi From: ravi@ubc-cs.UUCP (K Ravindran) Newsgroups: rec.ham-radio,rec.ham-radio.packet,comp.os.cpm Subject: XEROX-820 board for sale Message-ID: <750@ubc-cs.UUCP> Date: Sat, 3-Jan-87 18:35:13 EST 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