Software specifications, Intro – Tyan Computer S1854 User Manual
Page 7
S1854 Trinity 400
7
Disk Drive & System I/O
Two PCI bus mastering EIDE channels
Supports EIDE CD-ROMs
PIO Mode 3 & 4 (up to 17MB/sec DTR)
UltraDMA/66 bus mastering mode (up to
66MB/sec DTR)
Support for two floppy drives (up to 1.44MB)
Two serial ports (16550 UARTs)
One ECP/EPP parallel port
One IR (InfraRed) I/O interface port header
Two USB rev 1.2 (universal serial bus)
connectors
One PS/2 mouse port
One PS/2 keyboard port
Creative Labs ES 1373 PCI
AC97 Codec
Audio (S1854A only)
Uses a single, shared IRQ
High performance PCI bus master
Spatial enhanced 3D sound (SWS)
Wavetable synthesis built in
Joystick, Audio in, Speaker, Microphone
connectors
Software Specifications
OS
Operates with MS-DOS ver 6.22, Windows 98
& Win98 SE, Windows NT 4.0, Novell 5.0
Windows 2000(RC3) pending, SCO Unix 5.01
Linux 6.0
INTRO
Please refer to web for OS updates