Instruction Manual
Table Of Contents
- 1 Introduction
- 2 Unpacking
- 3 Connectors
- 3.1 Peripheral Interface Connectors
- 3.2 Internal Peripheral Connectors
- 3.2.1 12V / 5V Power Connector
- 3.2.2 ATX Power Supply Enable Connector
- 3.2.3 Audio Kit Connector
- 3.2.4 Battery Connector
- 3.2.5 CompactFlash® Connector
- 3.2.6 Fan Connector
- 3.2.7 Digital I/O Connector
- 3.2.8 Keyboard/Mouse Connector
- 3.2.9 LAN Connector
- 3.2.10 LCD Inverter Connector
- 3.2.11 LED and +5V Output Connector
- 3.2.12 PCI-104 Connector
- 3.2.13 Power Button Connector
- 3.2.14 Reset Button Connector
- 3.2.15 RS-232 Serial Port Connectors
- 3.2.16 RS-422/485 Serial Port Connector
- 3.2.17 LVDS LCD Connector
- 3.2.18 SATA Drive Connector
- 3.2.19 SPI Flash Connector
- 3.2.20 USB Connector
- 3.2.21 VGA Connector
- 4 Installation
- 5 BIOS
- A BIOS Options
- B Terminology
- C Watchdog Timer
- D Hazardous Materials Disclosure

PM-945GSE-N270 User Manual
Page 14
1.1 Introduction
Figure 1–1: PM-945GSE-N270
The PCI-104 form factor PM-945GSE-N270 is a highly integrated embedded computer
specifically optimized for multi-media applications requiring minimum installation space.
The PM-945GSE-N270 is particularly suitable for low power and fan-less applications.
The PM-945GSE-N270 supports a full range of functions for an AT compatible industrial
computer in a space-saving 109 mm x 116 mm profile. The PM-945GSE-N270 is
equipped with an on-board low-power consumption and high performance Intel® Atom™
N270 1.6 GHz processor. It also includes 1 GB of DDR2 SDRAM memory on-board.
1.1.1 Applications
The PM-945GSE-N270 motherboard has been designed for use in industrial applications
where board expansion is critical and operational reliability is essential.
1.1.2 Benefits
Some of the PM-945GSE-N270 motherboard benefits include,
Operating reliably in harsh industrial environments with ambient temperatures










