VGA Subsystem

Item

 

Specification

 

 

Internal Graphic Chipset

RS780M

Features

•

Integrated dual-link 24-bit LVDS interface

 

• Integrated HD audio codec supports linear PCM and

 

 

AC3(5.1) audio formats for HDMI output

 

• An integrated TV encoder from AMD’s Xilleon products,

 

 

with an on-chip DAC

 

•

DirectX 10 support

 

 

Discrete Graphic (MXM card)

MS-V122A3-M82ME-XT, GPU AMD M82ME-XT

 

 

 

Features

•

16 Lane PCI Express support

 

•

LVDS Interface support

 

•

VGA support

 

•

HDMI support

 

 

 

KBC

 

 

 

 

 

Item

 

Specification

 

 

Chipset

Winbond WPCE775CA0DG

Package

128Pin LQFP

 

 

 

Features

•

Shared SPI BIOS flash memory with page programming

 

 

support

 

• Media center compliant CIR port

 

•

Fast infrared port

 

• High-accuracy, high-speed ADC

 

• Up to 95 GPIO ports (including KB scanning) with a

 

 

variety of wake-up events

 

• 16 bit RISC core, with up to 4 Mbytes of external address

 

 

space, running at up to 25MHz

 

• 128 pin LQFP package

 

 

 

PCMCIA, and Memory Card Reader

 

 

 

 

 

Item

 

Specification

 

 

PCMCIA

OZ601TN

 

 

 

Memory Card Features

•

Support 5-in-1 Card Reader (MS, MS pro, SD, MMC, xD)

 

•

JMB385-LGEZ0B

 

 

 

Audio Interface

 

 

 

 

 

Item

 

Specification

 

 

Audio Controller

ALC268-VB1-GR Azalia Codec and Amplifier GMT G1441

 

and G1412

 

 

 

Features

•

HD Audio

 

• SNR > 85,High-performance DACs with 95dB SNR (A-

 

 

Weighting), ADCs with 85dB SNR (A-Weighting)

 

•

Internal Microphone

 

• Two speakers, at least 1.5W/10cc for each

 

• Enable Universal jack function

 

•

Enable VOIP function

 

 

 

Chapter 1

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Image 33
Acer 7230 manual VGA Subsystem Specification, PCMCIA, and Memory Card Reader Specification, Audio Interface Specification