Chapter 2

Specifications

 

 

 

 

Feature List

 

 

 

 

 

 

 

Table 2-1. Feature Summary

 

 

 

 

 

 

 

 

 

 

 

Form Factor

 

Based on COM Express™ standard pinout Type 2 (Basic size 95 x 125mm)

 

 

Processor

 

Intel® Core™ Duo U2500 ULV 1.2GHz, with 2-MByte L2 cache ULV (Ultra

 

 

 

 

Low Voltage)

 

 

 

 

 

 

 

 

Intel® Celeron M 423 ULV 1.07GHz, with 1-MByte L2 cache (Ultra Low Voltage)

 

 

 

 

 

 

 

Memory

 

2 sockets: SO-DIMM DDR2 667 up to 4-GByte physical memory. Sockets located

 

 

 

 

top and bottom side of module.

 

 

 

 

 

 

Chipset

 

Graphics and Memory Controller Hub (GMHC) Intel

®

82945GM

 

 

 

 

 

 

 

 

 

 

 

 

 

Intel® I/O Controller Hub 82801GHM (ICH7M-DH)

 

 

 

 

 

 

 

 

 

Audio

 

AC‘97 Rev.2.2 compatible, HDA (High Definition Audio)/digital audio interface

 

 

 

 

with support for multiple codecs

 

 

 

 

 

 

Ethernet

 

Gigabit Ethernet, Marvell 88E8056 (uses one x1 PCI Express Lane)

 

 

Graphics

 

Intel® Graphics Media Accelerator 950 with max.224MByte Dynamic Video

 

 

Options

 

Memory Technology (DVMT 3.0) as well as Dual independent display support.

 

 

 

 

CRT Interface

 

Motion Video Support

 

 

 

 

400 MHz RAMDAC

 

Up- and Downscaling

 

 

 

 

 

High definition content decode

 

 

 

 

Resolutions up to 2048x1536 @ 70Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

(QXGA) including 1920x1080 @ 85Hz

H/W motion compensation

 

 

 

 

(HDTV)

 

Subpicture support

 

 

 

 

Flatpanel Interface (integrated)

 

 

 

 

 

 

Dynamic bob and weave

 

 

 

 

2x112MHz LVDS Transmitter

 

 

 

 

 

 

AUX Output

 

 

 

 

Supports all 1x18, 2x18, 1x24, 2x24 Bit TFT

 

 

 

 

2 x Intel compliant SDVO ports

 

 

 

 

configurations (current chipset revisions

 

 

 

 

(serial DVO) 200MPixel/sec each

 

 

 

 

support 24Bit modes although not officially

 

 

 

 

(shared with PEG x16 pins)

 

 

 

 

stated by Intel®)

 

 

 

 

 

 

Supports external DVI, TV and

 

 

 

 

Supports both conventional (FPDI) and non-

 

 

 

 

LVDS transmitter

 

 

 

 

conventional (LDI) color mappings

 

 

 

 

 

 

TV Out: Integrated TV encoder

 

 

 

 

Automatic Panel Detection via EPI

 

 

 

 

 

 

Supports component + s-video

 

 

 

 

(Embedded Panel Interface based on VESA

 

 

 

 

EDID™ 1.3)

 

 

 

 

 

 

 

 

Resolutions 640x480 up to 1920x1200

 

 

 

 

 

 

 

 

(UXGA)

 

 

 

 

 

 

Peripheral

 

2x Serial ATA® supports RAID 0/1

 

PCI Bus Rev. 2.3

 

 

Interfaces

 

5x x1 PCI Express® Lanes

 

1x EIDE (UDMA-66/100)

 

 

 

 

PCI Express Graphics x16 (shared

 

LPC Bus

 

 

 

 

 

 

with SDVO)

 

I2C Bus, Fast Mode (400 kHz)

 

 

 

 

 

 

 

 

 

 

8x USB 2.0 (EHCI)

 

multimaster

 

 

 

 

 

 

 

 

 

 

 

 

 

COM 830

Reference Manual

5

Page 11
Image 11
Ampro Corporation COM 830 manual Feature List