Intel ® 82802Ab Firmware Hub (Fwh); Audio Subsystem; Creative Sound Blaster Audiopci 128V Audio Controller; Crystal Semiconductor Cs4297 Stereo Audio Codec - Intel CA810E Product Manual

Intel Desktop Board CA810E Product Guide
®
Intel 82802AB Firmware Hub (FWH)
The FWH has these features:
•
System BIOS
•
Nonvolatile memory core based on Intel
•
System security and manageability logic that enables protection for storing and updating of
platform information
•
Random Number Generator (RNG) for use in security applications

Audio Subsystem

The audio subsystem consists of these devices:
•
Creative Sound Blaster AudioPCI 128V digital controller
•
Crystal Semiconductor CS4297 AC '97 stereo audio codec
•
Back panel and onboard audio connectors

Creative Sound Blaster AudioPCI 128V Audio Controller

The Creative Sound Blaster AudioPCI 128V audio controller interfaces to the PCI bus as a Plug
and Play device and has these features:
•
100% DOS legacy compatible
•
Access to main memory through the PCI bus for wavetable synthesis support – does not
require a separate wavetable ROM device
•
PC 98 and PC 99 compliance

Crystal Semiconductor CS4297 Stereo Audio Codec

The Crystal Semiconductor CS4297 stereo audio codec features:
•
High performance 18-bit stereo full-duplex audio codec with up to 48 KHz sampling rate
•
Connects to the Sound Blaster AudioPCI 128V using a digital interface

Audio Connectors

The audio connectors include the following:
•
ATAPI-style CD-ROM connector
•
Legacy-style 2 mm CD-ROM connector
•
Back panel connectors
 Line out
 Line in
 Mic in
 MIDI/Game port
12
®
flash technology