TYAN THUNDER 2 ATX Manual page 8

Chapter 1
SCSI Disk Controller
Sound Chip Information
s UltraDMA 33 BUS Mastering Mode
(up to 33MB/sec DTR).
s Two floppy drives (up to 2.88MB).
s Two ATX serial ports (16550
UARTs).
s One ATX ECP/EPP parallel port.
s One IR (InfraRed) I/O interface
port.
s Two USB rev 1.2 (universal serial
BUS) ports.
s One ATX PS/2 mouse port.
s One ATX PS/2 keyboard connector.
s Onboard two channel Adaptec AIC-
7895 Ultra-Wide SCSI controller
(equivalent to Adaptec 3940AUW).
s Two Ultra-Wide channels with
synchronous 40MB/s DTR. Connect
up to fifteen 16-bit devices per
channel (thirty devices total). Up to
seven of the fifteen devices can be 8-
bit devices.
s One Narrow channel with 20MB/s
DTR.
s Built-in RISC sequencer automates
SCSI protocol. Supports 32-bit BUS
master DMA transfer.
s RAID 0, 1, and 5 function built-in
with optional RAIDport card installed.
s Onboard Yamaha OPL3-SA3
advanced 16-bit FM-synthesizer.
s Onboard Yahama OPL4-ML
advanced wavetable with General
MIDI and MPU401 support.
s 44 voice wavetable synthesis in 1MB
of wavetable ROM.
8