ravi@ubc-cs.UUCP (K Ravindran) (01/04/87)
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