Controllers
Video
Diskette
AT1 68800AX Mach32 graphics accelerator
connected directly to the PC1 bus;
compatible with MDA, CGA, Hercules
Graphics, EGA, and VGA video standards;
supports normal and enhanced video
modes; supports interlaced and
non-interlaced monitors
SMC FDC37C665 super I/O controller
with interface on the main system board
controls up to two diskette drives or one
diskette drive and one tape drive; 16-byte
data FIFO (first-in-first-out) with 2.88MB
diskette drive support
Hard disk SMC FDC37C665 super I/O controller
with interface on the main system board
controls up to two IDE hard disk drives;
BIOS provides hard disk auto-sensing
function
Parallel port SMC FDC37C665 super I/O controller
provides bidirectional functions and
multiple modes: standard (IBM and
Centronics compatible), enhanced (EPP
with BIOS/ driver support), and high
speed (ECP compatible)
Serial ports SMC FDC37C665 super I/O controller
supports two RS-232C compatible serial
ports
Specifications A-3