Epson ETX-945 user manual Introduction, Features, Ram

1. INTRODUCTION

The ETX-945 is a highly integrated computer-on-module (COM) available with a range of high performance Intel® CoreTM 2 Duo, Core Duo, and CeleronTM M processors. The module provides an SO-DIMM socket for up to 2GB of DDR2 DRAM, and provides interface controllers for high-resolution CRT and LVDS-interfaced displays, 10/100Mbps Ethernet, SATA and IDE storage devices, USB 2.0, audio, serial, parallel, and PS/2 ports. Additionally, the ETX-945 provides a high degree of system expansion flexibility via the presence of both 32-bit PCI and 16-bit ISA expansion buses on its ETX 3.0 compliant baseboard interface connectors.

1.1Features

Processor options:

The following processors, when included, are soldered onto the board:

Intel Core 2 Duo 667MHz FSB and 4MB L2 Cache, LV

Intel Core 2 Duo 533 MHz FSB and 2MB L2 Cache, ULV

Intel Core Duo 667 MHz FSB and 2MB L2 Cache, LV

Intel Core Duo 533 MHz FSB and 2MB L2 Cache, ULV

Intel Celeron 533 MHz FSB and 1MB L2 Cache, M ULV

The following processor, when included, is placed in a socket:

Intel Core 2 Duo 667MHz FSB and 4MB L2 Cache

Chipset:

Intel 945GME and Intel ICH7M

RAM:

200-pin SO-DIMM socket

Supports up to 2GB DDR2 SDRAM (400/533/667MHz)

Graphics:

Based on Intel GMA950 graphics core

VGA CRT interface; up to 2048x1536 resolution

Dual channel 24-bit LVDS; provides LCD backlight control signals

TV output

Supports dual independent displays

Audio:

Realtek ALC655 AC’97 CODEC

Mic in, line in/out signals

IDE interface:

1 UltraATA 100/66/33 interface Supports two devices (Master/Slave) Usable in PIO or UDMA mode

SATA interfaces:

2 SATA ports, supporting one device each Up to 150MB/s data transfer rates Connectors directly on ETX COM module

Floppy/parallel port:

Shared interface

Parallel port supports SPP/EPP/ECP modes

Ethernet interface:

1 10/100Base-T port Based on Intel 82562

Serial ports:

2 16550-compatible ports Logic-level signaling

ETX-945 User Manual 1.00 www.diamondsystems.com Page 4