Clock/
calendar
Controllers
Video
Diskette
Hard disk
lnterfaces
Monitor
Parallel
Serial
Real-time clock, calendar, and 114 bytes of
CMOS RAM socketed on main system
board with built-in rechargeable NiCad
battery backup
Cirrus Logic
®
GD5424 high-speed super
VGA local bus controller; provides
resolutions up to 1280 x 1024 in 16 colors
(interlaced) with 1MB of video RAM
Controller on main system board supports
two diskette drives or one diskette drive
and one tape drive
IDE interface on main system board
supports up to two IDE hard disk drives
with built-in controller; BIOS provides
hard disk auto-sensing function
VGA interface for fixed or multi-frequency
monitor built into system board; 15-pin,
D-shell connector
One standard, S-bit, parallel, bidirectional
interface built into main system board;
25-pin, D-shell connector
Two RS-232C, programmable,
asynchronous interfaces built into main
system board; 9-pin, D-shell connectors
A-2
Specifications