Owner manual
Table Of Contents
- 1 Introduction
- 2 Unpacking
- 3 Connectors
- 3.1 Peripheral Interface Connectors
- 3.2 Internal Peripheral Connectors
- 3.2.1 Audio Connector
- 3.2.2 Battery Connector
- 3.2.3 CompactFlash® Slot
- 3.2.4 Digital I/O Connector
- 3.2.5 Fan Connector (CPU)
- 3.2.6 Fan Connector (System)
- 3.2.7 Front Panel Connector
- 3.2.8 Keyboard/Mouse Connector
- 3.2.9 Backlight Inverter Connector
- 3.2.10 LVDS1 LCD Connector
- 3.2.11 Parallel Port Connector
- 3.2.12 PCI-104 Connector
- 3.2.13 PCIe Mini Card Slot
- 3.2.14 12V Power Connector
- 3.2.15 SATA Drive Connectors
- 3.2.16 SATA Power Connector
- 3.2.17 Serial Port Connectors (RS-232)
- 3.2.18 Serial Port Connector (RS-232/422/485)
- 3.2.19 SMBus Connector
- 3.2.20 SPI Flash Connector
- 3.2.21 TPM Connector
- 3.2.22 USB Connectors
- 3.3 External Peripheral Interface Connector Panel
- 4 Installation
- 4.1 Anti-static Precautions
- 4.2 Installation Considerations
- 4.3 Unpacking
- 4.4 SO-DIMM Installation
- 4.5 Jumper Settings
- 4.5.1 AT Auto Button Power Select Jumper Settings
- 4.5.2 AT/ATX Power Select Jumper Settings
- 4.5.3 Clear CMOS Jumper
- 4.5.4 COM 3 Function Select Jumper
- 4.5.5 COM 3 RS-422/485 Function Select Jumper
- 4.5.6 CompactFlash® Card Setup
- 4.5.7 CompactFlash® Voltage Selection
- 4.5.8 LVDS1 Screen Resolution Selection
- 4.5.9 LVDS Voltage Selection
- 4.5.10 PCI-104 Voltage Setup
- 4.6 Chassis Installation
- 4.7 Internal Peripheral Device Connections
- 4.8 External Peripheral Interface Connection
- 4.9 Software Installation
- 5 BIOS Screens
- A BIOS Menu Options
- B One Key Recovery
- C Terminology
- D Watchdog Timer
- E Hazardous Materials Disclosure

NANO-PV-D4251/N4551/D5251 EPIC SBC
Page VI
4.6.1 Airflow.............................................................................................................. 53
4.6.2 Motherboard Installation................................................................................. 54
4.7 INTERNAL PERIPHERAL DEVICE CONNECTIONS........................................................ 54
4.7.1 AT/ATX Power Connection.............................................................................. 54
4.7.2 Audio Kit Installation....................................................................................... 56
4.7.3 Single RS-232 Cable (w/o Bracket) ................................................................. 57
4.8 EXTERNAL PERIPHERAL INTERFACE CONNECTION ................................................... 58
4.8.1 LAN Connection (Single Connector) ............................................................... 59
4.8.2 PS/2 Y-Cable Connection................................................................................. 59
4.8.3 Serial Device Connection ................................................................................ 60
4.8.4 USB Connection (Dual Connector) ................................................................. 61
4.8.5 VGA Monitor Connection ................................................................................ 62
4.9 SOFTWARE INSTALLATION ........................................................................................ 63
5 BIOS SCREENS........................................................................................................... 66
5.1 INTRODUCTION......................................................................................................... 67
5.1.1 Starting Setup................................................................................................... 67
5.1.2 Using Setup...................................................................................................... 67
5.1.3 Getting Help..................................................................................................... 68
5.1.4 Unable to Reboot After Configuration Changes.............................................. 68
5.1.5 BIOS Menu Bar................................................................................................ 68
5.2 MAIN........................................................................................................................ 69
5.3 ADVANCED ............................................................................................................... 70
5.3.1 ACPI Settings................................................................................................... 70
5.3.2 Trusted Computing ........................................................................................... 71
5.3.3 CPU Configuration.......................................................................................... 72
5.3.4 SATA Configuration ......................................................................................... 74
5.3.5 USB Configuration........................................................................................... 75
5.3.6 Super IO Configuration ................................................................................... 76
5.3.6.1 Serial Port n Configuration....................................................................... 77
5.3.6.2 IrDA Configuration................................................................................... 82
5.3.6.3 Parallel Port Configuration ....................................................................... 83
5.3.7 H/W Monitor.................................................................................................... 84
5.3.8 Serial Port Console Redirection ...................................................................... 86
5.4 CHIPSET ................................................................................................................... 87










