2 intel® ich7m audio codec ’97 controller, 2 intel, Ich7m audio codec ’97 controller – IEI Integration KINO-9453 v1.00 User Manual
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KINO-9453 Mini-ITX Motherboard
Complies with PCI Local Bus Specification, Revision 2.3 and supports 33MHz
PCI operations
Supports ACPI Power Management Logic
Contains:
o
Enhanced DMA controller
o
Interrupt controller
o
Timer functions
Integrated SATA host controller with DMA operations interfaced to two SATA
connectors on the KINO-9453
Integrated IDE controller supports Ultra ATA 100/66/33
Supports the six USB 2.0 devices on the KINO-9453 with four UHCI
controllers and one EHCI controller
Complies with System Management Bus (SMBus) Specification, Version 2.0
Supports Audio Codec ’97 (AC’97) Revision 2.3
Supports Intel
®
High Definition Audio
Contains Low Pin Count (LPC) interface
Supports Firmware Hub (FWH) interface
2.6.2 Intel
®
ICH7M Audio Codec ’97 Controller
The WAFER-8522 has an integrated REALTEK ALC655 CODEC. The ALC655 CODEC is
a 16-bit, full-duplex AC'97 Rev. 2.3 compatible six-channel audio CODEC designed for PC
multimedia systems, including host/soft audio and AMR/CNR-based designs. Complete
surround sound requires six-channel audio consisting of:
Front left
Front right
Back left
Back right
Center
Subwoofer
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