Kontron ETXexpress-AI Manual do Utilizador descarregar pdf (Página 61)

Kontron ETXexpress-AI User’s Guide

4.4.3 SATA Interface

Configuration

The SATA controller is a PCIe bus device. The BIOS allocates the required

system resources during the PCIe device configuration.

4.4.4 Audio Interface

The Intel® QM57 PCH supports Intel® High Definition Audio (HDA). This HD

audio configuration supports up to four audio streams (with up to 16 channels

each), 32-bit sample depth, and sample rates up to 192 KHz.

With this configuration you can implement hardware CODECs on your baseboard

for 7.1/5.1 audio systems and SDIF output. The pins for the HD audio are

defined in Section 4.3.2.

Configuration

The audio controller is a PCI bus device. The BIOS allocates the required

system resources during configuration of the PCI device.

4.4.5 Serial IRQ

The serial IRQ pin offers a standardized interface to link interrupt request

lines to a single wire.

Configuration

The serial IRQ machine is in “Continuous Mode”.

4.4.6 Graphics Interface

The ETXexpress-AI uses the GMA4500 graphics controller.

The key features of the GMA 4500 are :

» Intel® Dynamic Video Memory Technology support

» Intel® Smart 2D Display Technology (Intel® S2DDT)

» Intel® Clear Video Technology

— MPEG2 Hardware Acceleration

— WMV9/VC1 Hardware Acceleration

— AVC Hardware Acceleration

— ProcAmp

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Kontron ETXexpress-AI Manual do Utilizador Página 61