Desktop Board Features
15
Intel
®
915GL Express Chipset
The Intel 915GL Express Chipset consists of the following devices:
• Intel 82915GL Graphics and Memory Controller Hub (GMCH) with Digital Media Interface
• Intel 82801FB I/O Controller Hub (ICH6)
• Firmware Hub (FWH)
Related Link:
Go to the following link for more information about the Intel 915GL Express Chipset:
http://developer.intel.com/design/nav/pcserver.htm
Graphics Subsystem
Desktop Board D915GLVG includes the following:
• Intel 915GL Express Chipset
• Intel Graphics Media Accelerator 900
Audio Subsystem
Desktop Board D915GLVG includes a flexible 6-channel audio subsystem based on a Realtek
Semiconductor Corporation codec:
The audio subsystem features:
• Impedance sensing capability for jack re-tasking
• S/N (signal-to-noise) ratio: > 90 dB
• Power management support for ACPI 2.0 (driver dependent)
• Intel 82801FB I/O Controller Hub (ICH6)
• Realtek ALC860 audio codec
• Microphone input that supports:
⎯ Microphone array
⎯ Acoustic Echo (AEC)
⎯ Beam Forming (BF)
⎯ Noise Supression (NX) technology
The subsystem includes the following connectors:
• Front panel audio connector, including pins for:
⎯ Line out
⎯ Line in
• Back panel audio connectors that are configurable through the drivers of the audio devices:
⎯ Line in or Rear left/right out
⎯ Line out or Front left/right out
⎯ Mic in or Center LFE out