Page 1
NOVA-PV-D5251/D4251 5.25" SBC
)zNOVA-PV-D5251/D4251 CPU Card
MODEL:
NOVA-D5251/D4251
5.25” Motherboard Intel®Atom Processor,
VGA/LVDS Dual Display, Quad GbE, Eight USB 2.0,
Two SATA 3Gb/s, Two PCIe Mini, PCI, PCI-104, RoHS
User Manual
Rev. 1.10 - 7 February, 2014
Page I
Page 2
NOVA-PV-D5251/D4251 5.25" SBC
Revision
Date Version Changes
7 February, 2014 1.10 Updated for R11 version – changed audio codec to Realtek ALC662
12 December, 2012 1.01 Modified digital I/O description to 24-bit digital I/O (12-bit input, 12-bit
output)
21 February, 2011 1.00 Initial release
Page II
Page 3
NOVA-PV-D5251/D4251 5.25" SBC
COPYRIGHT NOTICE
The information in this document is subject to change without prior notice in order to
improve reliability, design and function and does not represent a commitment on the part
of the manufacturer.
In no event will the manufacturer be liable for direct, indirect, special, incidental, or
consequential damages arising out of the use or inability to use the product or
documentation, even if advised of the possibility of such damages.
This document contains proprietary information protected by copyright. All rights are
Copyright
reserved. No part of this manual may be reproduced by any mechanical, electronic, or
other means in any form without prior written permission of the manufacturer.
TRADEMARKS
All registered trademarks and product names mentioned herein are used for identification
purposes only and may be trademarks and/or registered trademarks of their respective
owners.
Page III
Page 4
NOVA-PV-D5251/D4251 5.25" SBC
Table of Contents
1 INTRODUCTION.......................................................................................................... 1
1.1 INTRODUCTION........................................................................................................... 2
1.2 MODEL VARIATIONS ................................................................................................... 3
1.3 BENEFITS ................................................................................................................... 3
1.4 FEATURES................................................................................................................... 3
1.5 CONNECTORS ............................................................................................................. 4
1.6 DIMENSIONS............................................................................................................... 6
1.7 DATA FLOW................................................................................................................ 8
1.8 TECHNICAL SPECIFICATIONS ...................................................................................... 9
2 UNPACKING............................................................................................................... 12
2.1 ANTI-STATIC PRECAUTIONS...................................................................................... 13
2.2 UNPACKING PRECAUTIONS....................................................................................... 13
2.3 PACKING LIST........................................................................................................... 14
2.3.1 Optional Items.................................................................................................. 15
3 CONNECTORS ........................................................................................................... 17
3.1 PERIPHERAL INTERFACE CONNECTORS..................................................................... 18
3.1.1 NOVA-PV-D5251/D4251 Layout..................................................................... 18
3.1.2 Peripheral Interface Connectors ..................................................................... 19
3.1.3 External Interface Panel Connectors............................................................... 21
3.2 INTERNAL PERIPHERAL CONNECTORS ...................................................................... 21
3.2.1 Audio Connector .............................................................................................. 22
3.2.2 Battery Connector............................................................................................ 23
3.2.3 CompactFlash® Slot........................................................................................ 24
3.2.4 DDR3 SO-DIMM Connectors.......................................................................... 25
3.2.5 Digital I/O Connector...................................................................................... 26
3.2.6 Digital I/O Programming Port ........................................................................ 28
3.2.7 Fan Connector (CPU)...................................................................................... 29
3.2.8 Fan Connector (System) .................................................................................. 30
3.2.9 Front Panel Connector.................................................................................... 30
Page IV
Page 5
NOVA-PV-D5251/D4251 5.25" SBC
3.2.10 IDE Connector............................................................................................... 31
3.2.11 Keyboard/Mouse Connector........................................................................... 33
3.2.12 Backlight Inverter Connectors....................................................................... 34
3.2.13 LVDS LCD Connector (18/24-bit Dual-channel)..........................................35
3.2.14 LVDS LCD Connector (18-bit Single-channel)............................................. 37
3.2.15 Parallel Port Connector ................................................................................ 38
3.2.16 PCI-104 Connector........................................................................................ 39
3.2.17 PCI Slot.......................................................................................................... 40
3.2.18 PCIe Mini Card Slots..................................................................................... 43
3.2.19 Power Connector (+12V) .............................................................................. 46
3.2.20 Power Button Connector................................................................................ 47
3.2.21 Reset Button Connector ................................................................................. 47
3.2.22 SATA Drive Connectors ................................................................................. 48
3.2.23 SATA Power Connectors................................................................................ 49
3.2.24 Serial Port Connector (RS-232)..................................................................... 50
3.2.25 Serial Port Connector (RS-232/422/485) ...................................................... 52
3.2.26 SMBus Connector .......................................................................................... 53
3.2.27 SPI Flash Connector...................................................................................... 54
3.2.28 TPM Connector.............................................................................................. 55
3.2.29 USB Connectors............................................................................................. 56
3.2.30 VGA Connector (Internal) ............................................................................. 57
3.3 EXTERNAL PERIPHERAL INTERFACE CONNECTOR PANEL ......................................... 58
3.3.1 Ethernet Connector.......................................................................................... 58
3.3.2 Serial Port Connectors (G4 Model Only)........................................................ 59
4 INSTALLATION ......................................................................................................... 61
4.1 ANTI-STATIC PRECAUTIONS...................................................................................... 62
4.2 INSTALLATION CONSIDERATIONS.............................................................................. 63
4.3 SO-DIMM INSTALLATION ....................................................................................... 64
4.4 COMPACTFLASH® INSTALLATION ............................................................................ 65
4.5 JUMPER SETTINGS .................................................................................................... 66
4.5.1 AT/ATX Power Select....................................................................................... 67
4.5.2 Clear CMOS..................................................................................................... 68
4.5.3 COM 6 Function Select.................................................................................... 69
4.5.4 CompactFlash® Setup..................................................................................... 70
Page V
Page 6
4.5.5 CPU Fan Setting.............................................................................................. 71
4.5.6 LVDS Voltage Select......................................................................................... 72
4.5.7 LVDS Panel Resolution Select......................................................................... 73
4.5.8 PCI-104 Voltage Setup..................................................................................... 75
4.6 CHASSIS INSTALLATION............................................................................................ 76
4.6.1 Airflow.............................................................................................................. 76
4.6.2 Motherboard Installation................................................................................. 76
4.7 INTERNAL PERIPHERAL DEVICE CONNECTIONS........................................................ 76
4.7.1 Audio Kit Installation....................................................................................... 76
4.7.2 Keyboard/Mouse Connector............................................................................ 77
4.7.3 LVDS LCD Installation.................................................................................... 79
4.7.4 PCIe Mini Card Installation............................................................................ 81
4.7.5 SATA Drive Connection ................................................................................... 82
4.7.6 Four Serial Port Connector............................................................................. 83
NOVA-PV-D5251/D4251 5.25" SBC
4.7.7 USB Cable........................................................................................................ 84
4.8 EXTERNAL PERIPHERAL INTERFACE CONNECTION................................................... 86
4.8.1 LAN Connection............................................................................................... 86
4.8.2 Serial Device Connection (G4 Model Only).................................................... 87
4.9 SOFTWARE INSTALLATION........................................................................................ 88
5 BIOS SCREENS........................................................................................................... 90
5.1 INTRODUCTION......................................................................................................... 91
5.1.1 Starting Setup................................................................................................... 91
5.1.2 Using Setup...................................................................................................... 91
5.1.3 Getting Help..................................................................................................... 92
5.1.4 Unable to Reboot After Configuration Changes.............................................. 92
5.1.5 BIOS Menu Bar................................................................................................ 92
5.2 MAIN........................................................................................................................ 93
5.3 ADVANCED............................................................................................................... 94
5.3.1 ACPI Configuration......................................................................................... 95
5.3.2 T rusted Computing........................................................................................... 96
5.3.3 CPU Configuration.......................................................................................... 96
5.3.4 IDE Configuration........................................................................................... 98
5.3.5 USB Configuration........................................................................................... 99
5.3.6 Super IO Configuration ................................................................................. 100
Page VI
Page 7
NOVA-PV-D5251/D4251 5.25" SBC
5.3.6.1 COM n Configuration............................................................................. 101
5.3.7 H/W Monitor.................................................................................................. 107
5.3.8 Serial Port Console Redirection.....................................................................110
5.3.8.1 Console Redirection Settings...................................................................111
5.4 CHIPSET ..................................................................................................................112
5.4.1 Host Bridge Configuration .............................................................................113
5.4.2 South Bridge Configuration............................................................................114
5.4.3 Intel IGD SWSCI OpRegion............................................................................116
5.5 BOOT.......................................................................................................................118
5.6 SECURITY................................................................................................................119
5.7 EXIT....................................................................................................................... 120
A BIOS MENU OPTIONS........................................................................................... 122
B ONE KEY RECOVERY........................................................................................... 125
B.1 ONE KEY RECOVERY INTRODUCTION.................................................................... 126
B.1.1 System Requirement....................................................................................... 127
B.1.2 Supported Operating System......................................................................... 128
B.2 SETUP PROCEDURE FOR WINDOWS........................................................................ 129
B.2.1 Hardware and BIOS Setup ............................................................................ 130
B.2.2 Create Partitions........................................................................................... 130
B.2.3 Install Operating System, Drivers and Applications..................................... 134
B.2.4 Building the Recovery Partition.................................................................... 135
B.2.5 Create Factory Default Image....................................................................... 137
B.3 AUTO RECOVERY SETUP PROCEDURE.................................................................... 142
B.4 SETUP PROCEDURE FOR LINUX.............................................................................. 147
B.5 RECOVERY TOOL FUNCTIONS ................................................................................ 150
B.5.1 Factory Restore............................................................................................. 152
B.5.2 Backup System............................................................................................... 153
B.5.3 Restore Your Last Backup.............................................................................. 154
B.5.4 Manual........................................................................................................... 155
B.6 RESTORE SYSTEMS FROM A LINUX SERVER THROUGH LAN.................................. 156
B.6.1 Configure DHCP Server Settings.................................................................. 157
B.6.2 Configure TFTP Settings............................................................................... 158
B.6.3 Configure One Key Recovery Server Settings...............................................159
B.6.4 Start the DHCP, TFTP and HTTP................................................................. 160
Page VII
Page 8
B.6.5 Create Shared Directory................................................................................ 160
B.6.6 Setup a Client System for Auto Recovery...................................................... 161
B.7 OTHER INFORMATION............................................................................................ 164
B.7.1 Using AHCI Mode or ALi M5283 / VIA VT6421A Controller....................... 164
B.7.2 System Memory Requirement ........................................................................ 166
C TERMINOLOGY ..................................................................................................... 167
D WATCHDOG TIMER.............................................................................................. 172
E HAZARDOUS MATERIALS DISCLOSURE ....................................................... 175
E.1 HAZARDOUS MATERIAL DISCLOSURE TABLE FOR IPB PRODUCTS CERTIFIED AS
ROHS COMPLIANT UNDER 2002/95/EC WITHOUT MERCURY ..................................... 176
NOVA-PV-D5251/D4251 5.25" SBC
Page VIII
Page 9
NOVA-PV-D5251/D4251 5.25" SBC
List of Figures
Figure 1-1: NOVA-PV-D5251/D4251 ..............................................................................................2
Figure 1-2: Connectors ..................................................................................................................4
Figure 1-3: Connector (Solder Side).............................................................................................5
Figure 1-4: NOVA-PV-D5251/D4251 Dimensions (mm)...............................................................6
Figure 1-5: NOVA-PV-D5251/D4251 Dimensions (mm)...............................................................7
Figure 1-6: Data Flow Block Diagram...........................................................................................8
Figure 3-1: Connector and Jumper Locations...........................................................................18
Figure 3-2: Connector Location (Solder Side)...........................................................................19
Figure 3-3: Audio Connector Location.......................................................................................22
Figure 3-4: Battery Connector Location.....................................................................................23
Figure 3-5: CompactFlash® Slot Location.................................................................................24
Figure 3-6: SO-DIMM Connector Locations...............................................................................26
Figure 3-7: Digital I/O Connector Location ................................................................................27
Figure 3-8: Programming Port Location.....................................................................................28
Figure 3-9: CPU Fan Connector Location..................................................................................29
Figure 3-10: +12V Fan Connector Locations.............................................................................30
Figure 3-11: Front Panel Connector Location ...........................................................................31
Figure 3-12: IDE Connector Location.........................................................................................32
Figure 3-13: Keyboard/Mouse Connector Location..................................................................34
Figure 3-14: Backlight Inverter Connector Locations...............................................................35
Figure 3-15: LVDS2 Connector Location ...................................................................................36
Figure 3-16: LVDS3 Connector Location ...................................................................................37
Figure 3-17: Parallel Port Connector Location..........................................................................38
Figure 3-18: PCI-104 Connector Location..................................................................................39
Figure 3-19: PCI Slot Location ....................................................................................................41
Figure 3-20: PCIe Mini Card Slot Locations...............................................................................44
Figure 3-21: CPU 12V Power Connector Location....................................................................46
Figure 3-22: Power Button Connector Location........................................................................47
Figure 3-23: Reset Button Connector Location.........................................................................48
Figure 3-24: SATA Drive Connector Locations.........................................................................49
Figure 3-25: SATA Power Connector Locations .......................................................................50
Page IX
Page 10
Figure 3-26: COM Connector Locations.....................................................................................51
Figure 3-27: Serial Port Connector Location.............................................................................52
Figure 3-28: SMBus Connector Location...................................................................................53
Figure 3-29: SPI Flash Connector Location...............................................................................54
Figure 3-30: TPM Connector Pinout Location ...........................................................................55
Figure 3-31: USB Connector Locations......................................................................................56
Figure 3-32: VGA Connector Location .......................................................................................57
Figure 3-33: External Peripheral Interface Connector (G2L2 Models)....................................58
Figure 3-34: External Peripheral Interface Connector (G4 Models) ........................................58
Figure 3-35: RJ-45 Ethernet Connector......................................................................................59
Figure 3-36: Serial Port Pinouts..................................................................................................60
Figure 4-1: SO-DIMM Installation................................................................................................64
Figure 4-2: CompactFlash® Card Installation ...........................................................................66
Figure 4-3: Jumper Locations.....................................................................................................66
NOVA-PV-D5251/D4251 5.25" SBC
Figure 4-4: AT/ATX Power Select Jumper Location..................................................................68
Figure 4-5: Clear CMOS Jumper .................................................................................................69
Figure 4-6: COM 6 Function Select Jumper Location...............................................................70
Figure 4-7: CompactFlash® Setup Jumper Location ...............................................................71
Figure 4-8: CPU Fan Setting Jumper Location..........................................................................72
Figure 4-9: LVDS Voltage Selection Jumper Locations ...........................................................73
Figure 4-10:LVDS Panel Resolution Jumper Locations...........................................................74
Figure 4-11: PCI-104 Voltage Jumper Location.........................................................................75
Figure 4-12: Audio Kit Cable Connection ..................................................................................77
Figure 4-13: Keyboard/mouse Y-cable Connection..................................................................78
Figure 4-14: LVDS Connector......................................................................................................80
Figure 4-15: Backlight Inverter Connection...............................................................................81
Figure 4-16: PCIe Mini Card Installation.....................................................................................81
Figure 4-17: SATA Drive Connection..........................................................................................83
Figure 4-18: Four Serial Port Connector....................................................................................84
Figure 4-19: Serial Device Connector.........................................................................................84
Figure 4-20: Dual USB Cable Connection..................................................................................85
Figure 4-21: LAN Connection......................................................................................................86
Figure 4-22: Serial Device Connector.........................................................................................87
Figure 4-23: Introduction Screen................................................................................................88
Figure 4-24: Available Drivers.....................................................................................................89
Page X
Page 11
NOVA-PV-D5251/D4251 5.25" SBC
Figure B-1: IEI One Key Recovery Tool Menu........................................................................ 126
Figure B-2: Launching the Recovery Tool.............................................................................. 131
Figure B-3: Recovery Tool Setup Menu .................................................................................. 131
Figure B-4: Command Prompt ................................................................................................. 132
Figure B-5: Partition Creation Commands.............................................................................. 133
Figure B-6: Launching the Recovery Tool.............................................................................. 135
Figure B-7: Manual Recovery Environment for Windows..................................................... 135
Figure B-8: Building the Recovery Partition........................................................................... 136
Figure B-9: Press Any Key to Continue.................................................................................. 136
Figure B-10: Press F3 to Boot into Recovery Mode............................................................... 137
Figure B-11: Recovery Tool Menu ........................................................................................... 137
Figure B-12: About Symantec Ghost Window........................................................................ 138
Figure B-13: Symantec Ghost Path ......................................................................................... 138
Figure B-14: Select a Local Source Drive ............................................................................... 139
Figure B-15: Select a Source Partition from Basic Drive ...................................................... 139
Figure B-16: File Name to Copy Image to ............................................................................... 140
Figure B-17: Compress Image.................................................................................................. 140
Figure B-18: Image Creation Confirmation............................................................................. 141
Figure B-19: Creating Image..................................................................................................... 141
Figure B-20: Image Creation Complete................................................................................... 141
Figure B-21: Press Any Key to Continue................................................................................ 142
Figure B-22: Auto Recovery Utility.......................................................................................... 143
Figure B-23: Disable Automatically Restart............................................................................ 143
Figure B-24: Launching the Recovery Tool............................................................................ 144
Figure B-25: Auto Recovery Environment for Windows ....................................................... 144
Figure B-26: Building the Auto Recovery Partition................................................................ 145
Figure B-27: Factory Default Image Confirmation ................................................................. 145
Figure B-28: Creating Image..................................................................................................... 146
Figure B-29: Press Any Key to Continue................................................................................ 146
Figure B-30: IEI Feature BIOS Menu........................................................................................ 147
Figure B-31: Partitions for Linux.............................................................................................. 148
Figure B-32: Manual Recovery Environment for Linux ......................................................... 149
Figure B-33: Access menu.lst in Linux (Text Mode).............................................................. 149
Figure B-34: Recovery Tool Menu ........................................................................................... 150
Figure B-35: Recovery Tool Main Menu.................................................................................. 151
Page XI
Page 12
Figure B-36: Restore Factory Default...................................................................................... 152
Figure B-37: Recovery Complete Window.............................................................................. 152
Figure B-38: Backup System.................................................................................................... 153
Figure B-39: System Backup Complete Window ................................................................... 153
Figure B-40: Restore Backup................................................................................................... 154
Figure B-41: Restore System Backup Complete Window..................................................... 154
Figure B-42: Symantec Ghost Window ................................................................................... 155
Figure B-43: Disable Automatically Restart............................................................................ 162
NOVA-PV-D5251/D4251 5.25" SBC
Page XII
Page 13
NOVA-PV-D5251/D4251 5.25" SBC
List of Tables
Table 1-1: Model Variations...........................................................................................................3
Table 1-2: Technical Specifications............................................................................................11
Table 3-1: Peripheral Interface Connectors...............................................................................21
Table 3-2: Rear Panel Connectors..............................................................................................21
Table 3-3: Audio Connector Pinouts ..........................................................................................22
Table 3-4: Battery Connector Pinouts........................................................................................24
Table 3-5: CompactFlash® Slot Pinouts....................................................................................25
Table 3-6: Digital I/O Connector Pinouts....................................................................................27
Table 3-7: Programming Port Pinouts........................................................................................28
Table 3-8: CPU Fan Connector Pinouts......................................................................................29
Table 3-9: +12V Fan Connector Pinouts.....................................................................................30
Table 3-10: Front Panel Connector Pinouts...............................................................................31
Table 3-11: IDE Connector Pinouts.............................................................................................33
Table 3-12: Keyboard/Mouse Connector Pinouts .....................................................................34
Table 3-13: Backlight Inverter Connector Pinouts....................................................................35
Table 3-14: LVDS2 Connector Pinouts.......................................................................................36
Table 3-15: LVDS3 Connector Pinouts.......................................................................................37
Table 3-16: Parallel Port Connector Pinouts .............................................................................39
Table 3-17: PCI-104 Connector Pinouts .....................................................................................40
Table 3-18: PCI Slot........................................................................................................... ........... 43
Table 3-19: PCIe Mini Card Slot Pinouts (MINI-PCIE1)..............................................................45
Table 3-20: PCIe Mini Card Slot Pinouts (MINI-PCIE2)..............................................................46
Table 3-21: CPU 12V Power Connector Pinouts........................................................................46
Table 3-22: Power Button Connector Pinouts...........................................................................47
Table 3-23: Reset Button Connector Pinouts............................................................................48
Table 3-24: SATA Drive Connector Pinouts...............................................................................49
Table 3-25: SATA Power Connector Pinouts.............................................................................50
Table 3-26: Serial Port Connector Pinouts ................................................................................52
Table 3-27: Serial Port Connector Pinouts ................................................................................53
Table 3-28: SMBus Connector Pinouts ......................................................................................54
Table 3-29: SPI Flash Connector Pinouts ..................................................................................54
Page XIII
Page 14
Table 3-30: TPM Connector Pinouts...........................................................................................55
Table 3-31: USB Port Connector Pinouts...................................................................................56
Table 3-32: VGA Connector Pinouts...........................................................................................57
Table 3-33: LAN Pinouts ..............................................................................................................59
Table 3-34: RJ-45 Ethernet Connector LEDs.............................................................................59
Table 3-35: Serial Port Pinouts....................................................................................................60
Table 4-1: Jumpers.......................................................................................................................67
Table 4-2: AT/ATX Power Select Jumper Settings....................................................................67
Table 4-3: Clear CMOS Jumper Settings....................................................................................69
Table 4-4: COM 6 Function Select Jumper Settings.................................................................70
Table 4-5: CompactFlash® Setup Jumper Settings..................................................................71
Table 4-6: CPU Fan Setting Jumper Settings ............................................................................71
Table 4-7: LVDS Voltage Selection Jumper Settings................................................................73
Table 4-8: LVDS1 Panel Resolution Jumper Settings...............................................................74
NOVA-PV-D5251/D4251 5.25" SBC
Table 4-9: LVDS2 Panel Resolution Jumper Settings...............................................................74
Table 4-10: PCI-104 Voltage Jumper Settings...........................................................................75
Table 5-1: BIOS Navigation Keys................................................................................................92
Page XIV
Page 15
NOVA-PV-D5251/D4251 5.25" SBC
List of BIOS Menus
BIOS Menu 1: Main.......................................................................................................................93
BIOS Menu 2: Advanced..............................................................................................................94
BIOS Menu 3: ACPI Configuration..............................................................................................95
BIOS Menu 4: TPM Configuration...............................................................................................96
BIOS Menu 5: CPU Configuration...............................................................................................97
BIOS Menu 6: IDE Configuration.................................................................................................98
BIOS Menu 7: USB Configuration...............................................................................................99
BIOS Menu 8: Super IO Configuration..................................................................................... 100
BIOS Menu 9: COM n Configuration Menu.............................................................................. 101
BIOS Menu 10: Hardware Health Configuration..................................................................... 107
BIOS Menu 11: Serial Port Console Redirection.................................................................... 110
BIOS Menu 12: Console Redirection Settings........................................................................ 111
BIOS Menu 13: Chipset.......................................................................................................... ... 112
BIOS Menu 14: Host Bridge Configuration............................................................................. 113
BIOS Menu 15:South Bridge Chipset Configuration.............................................................. 114
BIOS Menu 16: Intel IGD SWSCI OpRegion ............................................................................ 116
BIOS Menu 17: Boot.................................................................................................................. 118
BIOS Menu 18: Security............................................................................................................ 119
BIOS Menu 19:Exit..................................................................................................................... 120
Page XV
Page 16
Page 17
NOVA-PV-D5251/D4251 5.25" SBC
Chapter
1
1 Introduction
Page 1
Page 18
1.1 Introduction
NOVA-PV-D5251/D4251 5.25" SBC
Figure 1-1: NOVA-PV-D5251/D4251
The NOVA-PV-D5251/D4251 is a 5.25” SBC with a Intel® Atom D525 or D425 CPU.
Up to two 2.0 GB 800 MHz DDR3 SDRAM SO-DIMMs are supported by the
NOVA-PV-D5251/D4251 (system max. 4 GB). The NOVA-PV-D5251/D4251 is designed
for fanless operation. The low power CPUs don't require active cooling and stay within
specified heat range using the included heatsink.
Storage on the board is handled by two SATA 3Gb/s ports for connecting hard drives,
optical drive or SSD. The CompactFlash® slot allows a Type II CompactFlash® card to be
installed.
The board has two graphics outputs. A VGA output connects to a traditional VGA monitor.
Two LVDS connectors support 24-bit dual-channel and 18-bit single-channel displays.
Eight USB 2.0 channels, one PCI socket, two PCIe Mini sockets and one PCI-104 slot
provide flexible expansion options. High Definition Audio (HDA) support ensures HDA
Page 2
devices can be easily implemented on the NOVA-PV-D5251/D4251. Serial device
connectivity is provided by four internal RS-232 and one internal RS-232/422/485
connectors.
Page 19
NOVA-PV-D5251/D4251 5.25" SBC
1.2 Model Variations
There are three models of the NOVA-PV-D5251/D4251 motherboard. The model
variations are listed in
Model CPU PCIe GbE LVDS COM Ports
NOVA-PV-D5251-G4
NOVA-PV-D4251-G2L2
NOVA-PV-D5251-G2L2
Table 1-1 below.
Intel® Atom
Four RJ-45
D525
Intel® Atom
D425
Two RJ-45
Intel® Atom
D525
18-bit
single-channel
18-bit
single-channel &
24-bit
dual-channel
Table 1-1: Model Variations
1.3 Benefits
Some of the NOVA-PV-D5251/D4251 motherboard benefits include:
Low power consumption
Wide range of I/O interfaces
1 x DB-9 RS-232
4 x Internal RS-232
1 x Internal RS-232/422/485
4 x Internal RS-232
1 x Internal RS-232/422/485
Dual display support
1.4 Features
Some of the NOVA-PV-D5251/D4251 motherboard features are listed below:
5.25” form factor
Fanless design
RoHS compliant
Up to four GbE ports
Up to six serial ports
Eight USB 2.0 ports
Two PCIe Mini card slots
CompactFlash® Type II slot
Page 3
Page 20
1.5 Connectors
The connectors on the NOVA-PV-D5251/D4251 are shown in the figure below.
NOVA-PV-D5251/D4251 5.25" SBC
Page 4
Figure 1-2: Connectors
Page 21
NOVA-PV-D5251/D4251 5.25" SBC
Figure 1-3: Connector (Solder Side)
Page 5
Page 22
1.6 Dimensions
The dimensions of the board are listed below:
Length: 203.20 mm
Width: 146.05 mm
NOVA-PV-D5251/D4251 5.25" SBC
Page 6
Figure 1-4: NOVA-PV-D5251/D4251 Dimensions (mm)
Page 23
NOVA-PV-D5251/D4251 5.25" SBC
Figure 1-5: NOVA-PV-D5251/D4251 Dimensions (mm)
Page 7
Page 24
1.7 Data Flow
6Figure 1-6 shows the data flow between the CPU, the chipset and other components
installed on the motherboard and described in the following sections of this chapter.
NOVA-PV-D5251/D4251 5.25" SBC
Page 8
Figure 1-6: Data Flow Block Diagram
Page 25
NOVA-PV-D5251/D4251 5.25" SBC
1.8 Technical Specifications
NOVA-PV-D5251/D4251 technical specifications are listed in table below.
Specification NOVA-PV-D5251/D4251
Form Factor
Socket
CPU Supported
Express Chipset
Memory
Graphics Engine
Integrated Graphics
5.25”
Embedded
1.8 GHz Intel® Atom D525 dual-core CPU with 1 MB L2 cache
1.8 GHz Intel® Atom D425 single-core CPU with 512 KB L2 cache
Intel® ICH8M
Two 204-pin SO-DIMM socket s su p port two 800 MHz DDR3 SDRAM
SO-DIMMs (system max. 4 GB)
Intel® GMA3150 (Gen 3.5 DX9, 400 MHz)
-- Analog CRT (CRT hot plug supported ): up to 2048x1536
-- 18-bit single-channel LVDS: up to 1366x768 or 1024x768
-- 24-bit dual-channel LVDS by Novatek 68667UFG. Supported
resolutions:
640x480
800x600
1024x768
Audio
LAN
Super I/O
BIOS
Digital I/O
Watchdog Timer
TPM
1280x1024
1366x768
1920x1080
5.1 channel HD Audio codec - Realtek ALC662
Four Realtek RTL8111E PCIe GbE controllers support four/two RJ-45
GbE ports (refer to Table 1-1) (LAN1 with ASF 2.0 support)
Fintek F81865
UEFI BIOS
24-bit digital I/O (12-bit input/12-bit output)
Software programmable supports 1~2 55 sec. system reset
Optional on-board Infineon module
Page 9
Page 26
Specification NOVA-PV-D5251/D4251
Expansion
NOVA-PV-D5251/D4251 5.25" SBC
PCI
PCIe
PCI-104
I/O Interface Connectors
Audio Connector
Serial Ports
USB 2.0/1.1 Ports
Parallel Port
Keyboard/Mouse
Fan Connectors
SMBus
One PCI slot
Two PCIe Mini slots (one supports IEI mini DOM)
One PCI-104 slot
One internal audio connector (10-pin box header)
Four RS-232 COM connectors via 40-pin header
One RS-232/422/485 COM connector via 14-pin header
One optional external RS-232 DB-9 connector
Eight internal USB ports via four 8-pin headers
One internal parallel port via one 26-pin header
One keyboard/mouse connector via one 6-pin wafer
One 4-pin CPU fan connector
One 3-pin system fan connector
One SMBus connector via one 4-pin wafer
Storage
Serial ATA
IDE
CompactFlash®
Environmental and Power Specifications
Power Supply
Power Connector
Power Consumption
Two SATA 3Gb/s connectors
Two 5V SATA power connectors
One 44-pin IDE connector
One CF Type II slot (solder side)
12 V only
ATX and AT power supported
One internal 4-pin Molex power connector for power supply
12V@1.46A (1.8 GHz Intel® Atom D525 dual-core CPU with two
1 GB DDR3 SO-DIMMs)
Page 10
Page 27
NOVA-PV-D5251/D4251 5.25" SBC
Specification NOVA-PV-D5251/D4251
Operating Temperature
Humidity
Physical Specifications
Dimensions
Weight GW/NW
Table 1-2: Technical Specifications
D525: -20ºC ~ 60ºC with free air; -20ºC ~ 70ºC with force air
D425: -20ºC ~ 65ºC with free air; -20ºC ~ 70ºC with force air
5% ~ 95% (non-condensing)
203 mm x 146 mm
1000 g / 400 g
Page 11
Page 28
NOVA-PV-D5251/D4251 5.25" SBC
Chapter
2
2 Unpacking
Page 12
Page 29
NOVA-PV-D5251/D4251 5.25" SBC
2.1 Anti-static Precautions
WARNING!
Static electricity can destroy certain electronics. Make sure to follow the
ESD precautions to prevent damage to the product, and injury to the
user.
Make sure to adhere to the following guidelines:
Wear an anti-static wristband: Wearing an anti-static wristband can prevent
electrostatic discharge.
Self-grounding: T ouch a grounded conductor every few minute s to discharge
any excess static buildup.
Use an anti-static pad: When configuring any circuit board, place it on an
anti-static mat.
Only handle the edges of the PCB: Don't touch the surface of the
motherboard. Hold the motherboard by the edges when handling.
2.2 Unpacking Precautions
When the NOVA-PV-D5251/D4251 is unpacked, please do the following:
Follow the antistatic guidelines above.
Make sure the packing box is facing upwards when opening.
Make sure all the packing list items are present.
Page 13
Page 30
2.3 Packing List
NOTE:
If any of the components listed in the checklist below are missing, do
not proceed with the installation. Contact the IEI reseller or vendor the
NOVA-PV-D5251/D4251 was purchased from or contact an IEI sales
NOVA-PV-D5251/D4251 5.25" SBC
representative directly by sending an email to
The NOVA-PV-D5251/D4251 is shipped with the following components:
Quantity Item and Part Number Image
1 NOVA-PV-D5251/D4251 motherboard
1 Audio cable
(P/N: 32007-002600-100-RS)
1 Keyboard and mouse Y cable
(P/N: 32006-001100-100-RS)
1 Quad RS-232 cable
33sales@iei.com.tw.
Page 14
(P/N: 32205-002000-100-RS)
1 SATA and 5 V power cable
(P/N: 32801-000201-100-RS)
1 USB cable
(P/N: 32000-070301-RS)
Page 31
NOVA-PV-D5251/D4251 5.25" SBC
1 VGA cable
(P/N: 32003-000900-100-RS)
1 Mini jumper pack (2.0mm)
1 Utility CD
1
1 Quick Installation Guide
One Key Recovery CD
2.3.1 Optional Items
The following are optional components which may be separately purchased:
Item and Part Number Image
CPU cooler
(P/N: 19FFD124010HB2A7-000001-RS)
IDE cable
(P/N:32200-000009-RS)
LPT cable
(P/N: 32200-015100-RS)
Page 15
Page 32
RS-232/422/485 cable
NOVA-PV-D5251/D4251 5.25" SBC
(P/N: 32205-000300-100-RS)
Infineon TPM module
(P/N: TPM-IN01-R1 1)
Page 16
Page 33
NOVA-PV-D5251/D4251 5.25" SBC
Chapter
3
3 Connectors
Page 17
Page 34
3.1 Peripheral Interface Connectors
This chapter details all the jumpers and connectors.
3.1.1 NOVA-PV-D5251/D4251 Layout
The figures below show all the connectors and jumpers.
NOVA-PV-D5251/D4251 5.25" SBC
Page 18
Figure 3-1: Connector and Jumper Locations
Page 35
NOVA-PV-D5251/D4251 5.25" SBC
Figure 3-2: Connector Location (Solder Side)
3.1.2 Peripheral Interface Connectors
The table below lists all the connectors on the board.
Connector Type Label
Audio connector 10-pin box header AUDIO1
Battery connector 2-pin wafer BAT1
CompactFlash® card slot CF card slot CF1
DDR3 SO-DIMM socket 204-pin socket DIMM1
DDR3 SO-DIMM socket 204-pin socket DIMM2
Digital I/O connector 26-pin header DIO1
Page 19
Page 36
Digital I/O programming connector 8-pin header P_DIO_1
Fan connector (CPU) 4-pin wafer CPU_FAN1
Fan connector (system) 3-pin wafer FAN2
Front panel connector 6-pin wafer CN2
IDE connector 44-pin box header IDE1
Keyboard and mouse connector 6-pin wafer KB/MS1
LVDS backlight inverter connector 5-pin wafer INVERTER1
LVDS backlight inverter connector 5-pin wafer INVERTER2
LVDS connector (18/24-bit, dual-channel) 30-pin crimp LVDS2
LVDS connector (18-bit, single-channel) 20-pin crimp LVDS3
NOVA-PV-D5251/D4251 5.25" SBC
Parallel port connector 25-pin header LPT1
PCI-104 slot PCI-104 slot PC104_PLUS3
PCI slot PCI slot PCI1
PCIe Mini card slot PCIe Mini card slot MINI-PCIE1
PCIe Mini card slot PCIe Mini card slot MINI-PCIE2
Power connector (+12V, power supply) 4-pin connector PWRIN1
Power button connector 2-pin wafer PWR_BTN1
Reset button connector 2-pin wafer RST_BTN1
Serial ATA (SATA) drive connector 7-pin SATA SATA1
Serial ATA (SATA) drive connector 7-pin SATA SATA2
SATA power connector 2-pin wafer SATA_PWR1
SATA power connector 2-pin wafer SATA_PWR2
Page 20
Serial port connector (RS-232) 40-pin header COM1
Serial port connector (RS-232/422/485) 14-pin header COM6
Page 37
NOVA-PV-D5251/D4251 5.25" SBC
SMBus connector 4-pin wafer CN3
SPI Flash connector 8-pin header JSPI1
TPM connector 20-pin header TPM1
USB connector 8-pin header USB1
USB connector 8-pin header USB2
USB connector 8-pin header USB3
USB connector 8-pin header USB4
VGA connector 10-pin box header VGA1
Table 3-1: Peripheral Interface Connectors
3.1.3 External Interface Panel Connectors
The table below lists the connectors on the external I/O panel.
Connector Type Label
Ethernet connector RJ-45 LAN1
Ethernet connector RJ-45 LAN2
Ethernet connector (optional) RJ-45 LAN3
Ethernet connector (optional) RJ-45 LAN4
RS-232 COM port (optional) DB-9 COM5
Table 3-2: Rear Panel Connectors
3.2 Internal Peripheral Connectors
The section describes all of the connectors on the NOVA-PV-D5251/D4251.
Page 21
Page 38
3.2.1 Audio Connector
NOVA-PV-D5251/D4251 5.25" SBC
CN Label:
CN Type:
CN Location:
CN Pinouts:
The audio connector is connected to external audio devices including speakers and
microphones for the input and output of audio signals to and from the system.
AUDIO1
10-pin box header (2x5)
Figure 3-3
See
Table 3-3
See
Page 22
Figure 3-3: Audio Connector Location
Pin Description Pin Description
1 Line out-R 2 Line in-R
3 GND 4 GND
5 Line out-L 6 Line in-L
7 GND 8 GND
9 MIC in-R 10 MIC in-L
Table 3-3: Audio Connector Pinouts
Page 39
NOVA-PV-D5251/D4251 5.25" SBC
3.2.2 Battery Connector
CAUTION:
Risk of explosion if battery is replaced by an incorrect type. Only
certified engineers should replace the on-board battery.
Dispose of used batteries according to instructions and local
regulations.
CN Label: BAT1
CN Type:
CN Location:
CN Pinouts:
This is connected to the system battery. The battery provides power to the system clock to
retain the time when power is turned off.
2-pin wafer (1x2)
Figure 3-4
See
Table 3-4
See
Figure 3-4: Battery Connector Location
Page 23
Page 40
Pin Description
1 Battery+ (+3.3V)
2 Ground
Table 3-4: Battery Connector Pinouts
3.2.3 CompactFlash® Slot
NOTE:
1. Both CompactFlash® Type I and Type II cards are supported.
2. To use SATA and CF, CF must be set to slave.
CN Label: CF1
NOVA-PV-D5251/D4251 5.25" SBC
CN Type:
CN Location:
CN Pinouts:
CompactFlash® card slot ( solder side)
Figure 3-5
See
Table 3-5
See
A CompactFlash® Type I or Type II card can be used in this slot.
Page 24
Figure 3-5: CompactFlash® Slot Location
Page 41
NOVA-PV-D5251/D4251 5.25" SBC
Pin Description Pin Description
1 GND 26 CD1#
2 D3 27 D11
3 D4 28 D12
4 D5 29 D13
5 D6 30 D14
6 D7 31 D15
7 CE# 32 CE2#
8 A10 33 VS1#
9 OE# 34 IOR#
10 A9 35 IOW#
11 A8 36 WE#
12 A7 37 IRQ
13 VCC 38 VCC
14 A6 39 CSEL#
15 A5 40 VS2#
16 A4 41 RESET#
17 A3 42 WAIT#
18 A2 43 INPACK#
19 A1 44 REG#
20 A0 45 BVD2
21 D0 46 BVD1
22 D1 47 D8
23 D2 48 D9
24 IOCS16# 49 D10
25 CD2# 50 GND2
Table 3-5: CompactFlash® Slot Pinouts
3.2.4 DDR3 SO-DIMM Connectors
CN Label: DIMM1, DIMM2
CN Type:
CN Location:
204-pin DDR3 SO-DIMM connector
Figure 3-6
See
Page 25
Page 42
The SO-DIMM connector is for installing memory on the system.
NOVA-PV-D5251/D4251 5.25" SBC
Figure 3-6: SO-DIMM Connector Locations
3.2.5 Digital I/O Connector
CN Label: DIO1
CN Type:
CN Location:
CN Pinouts:
The digital I/O connector provides programmable input and output for external devices.
The digital I/O provides 12-bit output and 12-bit input.
26-pin header (2x13)
Figure 3-7
See
Table 3-6
See
Page 26
Page 43
NOVA-PV-D5251/D4251 5.25" SBC
Figure 3-7: Digital I/O Connector Location
Pin Description Pin Description
1 GND 2 VCC (+5V)
3 IN0 4 OUT0
5 IN1 6 OUT1
7 IN2 8 OUT2
9 IN3 10 OUT3
11 8IN0 12 8OUT0
13 8IN1 14 8OUT1
15 8IN2 16 8OUT2
17 8IN3 18 8OUT3
19 8IN4 20 8OUT4
21 8IN5 22 8OUT5
23 8IN6 24 8OUT6
25 8IN7 26 8OUT7
Table 3-6: Digital I/O Connector Pinouts
Page 27
Page 44
3.2.6 Digital I/O Programming Port
CN Label: P_DIO_1
NOVA-PV-D5251/D4251 5.25" SBC
CN Type:
CN Location:
CN Pinouts:
8-pin header (1x8)
7Figure 3-8
See
7Table 3-7
See
Used for programming the LC4064 chip connected to connector DIO1.
Page 28
Figure 3-8: Programming Port Location
Pin Description Pin Description
1 3.3V 2 D_TDO
3 D_TDI 4 NC
5 NC 6 D_TMS
7 GND 8 D_TCK
Table 3-7: Programming Port Pinouts
Page 45
NOVA-PV-D5251/D4251 5.25" SBC
3.2.7 Fan Connector (CPU)
CN Label: CPU_FAN1
CN Type:
CN Location:
CN Pinouts:
The fan connector attaches to a CPU cooling fan.
4-pin wafer (1x4)
Figure 3-9
See
Table 3-8
See
Figure 3-9: CPU Fan Connector Location
Pin Description
1 GROUND
2 +12V
3 CPUFANIN
4 CPUFANOUT
Table 3-8: CPU Fan Connector Pinouts
Page 29
Page 46
3.2.8 Fan Connector (System)
NOVA-PV-D5251/D4251 5.25" SBC
CN Label:
CN Type:
CN Location:
CN Pinouts:
FAN2
3-pin wafer (1x3)
7Figure 3-10
See
7Table 3-9
See
The cooling fan connector provides a 12V, 500mA current to the cooling fan.
Figure 3-10: +12V Fan Connector Locations
Pin Description
1 SYSFANIN0
2 +12V
3 GND
Table 3-9: +12V Fan Connector Pinouts
3.2.9 Front Panel Connector
Page 30
CN Label:
CN Type:
CN2
6-pin wafer (1x6)
Page 47
NOVA-PV-D5251/D4251 5.25" SBC
CN Location:
CN Pinouts:
Figure 3-11
See
Table 3-10
See
The connector connects to the hard drive activity LED and power LED on the system front
panel. +5 V power output is also provided via this connector.
Figure 3-11: Front Panel Connector Location
Pin Description
1 VCC
2 GND
3 PWR_LED+
4 PWR_LED5 HDD_LED+
6 HDD_LED-
Table 3-10: Front Panel Connector Pinouts
3.2.10 IDE Connector
CN Label: IDE1
CN Type:
44-pin box header (2x22)
Page 31
Page 48
See
CN Location:
CN Pinouts:
Figure 3-12
Table 3-11
See
NOVA-PV-D5251/D4251 5.25" SBC
The IDE connector can connect to an IDE hard drive or optical device.
Figure 3-12: IDE Connector Location
Pin Description Pin Description
1 RESET# 2 GND
3 DATA 7 4 DATA 8
5 DATA 6 6 DATA 9
7 DATA 5 8 DATA 10
9 DATA 4 10 DATA 11
11 DATA 3 12 DATA 12
13 DATA 2 14 DATA 13
15 DATA 1 16 DATA 14
17 DATA 0 18 DATA 15
19 GND 20 N/C
21 IDE DRQ 22 GND
Page 32
Page 49
NOVA-PV-D5251/D4251 5.25" SBC
Pin Description Pin Description
23 IOW# 24 GND
25 IOR# 26 GND
27 IDE CHRDY 28 BALE – DEFAULT
29 IDE DACK 30 GND
31 INTERRUPT 32 N/C
33 SA1 34 PDIAG#
35 SA0 36 SA2
37 HDC CS0# 38 HDC CS1#
39 HDD ACTIVE# 40 GND
41 VCC 42 VCC
43 GND 44 N/C
Table 3-11: IDE Connector Pinouts
3.2.11 Keyboard/Mouse Connector
CN Label: KB/MS1
CN Type:
CN Location:
CN Pinouts:
The keyboard/mouse connector connects to a PS/2 Y-cable that can be connected to a
PS/2 keyboard and mouse.
6-pin wafer (1x6)
Figure 3-13
See
Table 3-12
See
Page 33
Page 50
NOVA-PV-D5251/D4251 5.25" SBC
Figure 3-13: Keyboard/Mouse Connector Location
Pin Description
1 +5 VCC
2 MS DATA
3 MS CLK
4 KB DATA
5 KB CLK
6 GROUND
Table 3-12: Keyboard/Mouse Connector Pinouts
3.2.12 Backlight Inverter Connectors
CN Label: INVERTER1, INVERTER2
CN Type:
CN Location:
CN Pinouts:
5-pin wafer (1x5)
Figure 3-14
See
Table 3-13
See
Page 34
The backlight inverter connector provides power to an LCD panel. The INVERTER1
connector provides power to the LCD panel connected to LVDS2 while the INVERTER2
provides power to the LCD panel connected to LVDS3.
Page 51
NOVA-PV-D5251/D4251 5.25" SBC
Figure 3-14: Backlight Inverter Connector Locations
Pin Description
1 BRIGHTNESS
2 GROUND1
3 +12 V
4 GROUND2
5 BACKLIGHT ENABLE
Table 3-13: Backlight Inverter Connector Pinouts
3.2.13 LVDS LCD Connector (18/24-bit Dual-channel)
CN Label: LVDS2
CN Type:
CN Location:
CN Pinouts:
The LVDS connector is for an LCD panel connected to the board.
30-pin crimp (2x15)
Figure 3-15
See
Table 3-14
See
Page 35
Page 52
NOVA-PV-D5251/D4251 5.25" SBC
Figure 3-15: LVDS2 Connector Location
Pin Description Pin Description
1 GND 2 GND
3 LVDS_DAP0 4 LVDS_DAN0
5 LVDS_DAP1 6 LVDS_DAN1
7 LVDS_DAP2 8 LVDS_DAN2
9 LVDS_CLKA 10 LVDS_CLKA#
11 LVDS_DAP3 12 LVDS_DAN3
13 GND 14 GND
15 LVDS_DBP0 16 LVDS_DBN0
17 LVDS_DBP1 18 LVDS_DBN1
19 LVDS_DBP2 20 LVDS_DBN2
21 LVDS_CLKB 22 LVDS_CLKA#
23 LVDS_DBP3 24 LVDS_DBN3
25 GND 26 GND
27 VCC_LCD 28 VCC_LCD
29 VCC_LCD 30 VCC_LCD
Table 3-14: LVDS2 Connector Pinouts
Page 36
Page 53
NOVA-PV-D5251/D4251 5.25" SBC
3.2.14 LVDS LCD Connector (18-bit Single-channel)
CN Label: LVDS3
CN Type:
CN Location:
CN Pinouts:
20-pin crimp (2x10)
Figure 3-16
See
Table 3-15
See
The LVDS connector is for an LCD panel connected to the board.
Figure 3-16: LVDS3 Connector Location
Pin Description Pin Description
1 GND 2 GND
3 LVDS_DAP0 4 LVDS_DAN0
5 LVDS_DAP1 6 LVDS_DAN1
7 LVDS_DAP2 8 LVDS_DAN2
9 LVDS_CLKA 10 LVDS_CLKA#
11 NC 12 NC
13 GND 14 GND
15 Rev(DDC_DAT) 16 Rev(DDC_CLK)
17 VCC_LCD 18 VCC_LCD
19 VCC_LCD 20 VCC_LCD
Table 3-15: LVDS3 Connector Pinouts
Page 37
Page 54
3.2.15 Parallel Port Connector
CN Label: LPT1
NOVA-PV-D5251/D4251 5.25" SBC
CN Type:
CN Location:
CN Pinouts:
26-pin header (2x13)
Figure 3-17
See
Table 3-16
See
The parallel port connector connects to a parallel port connector interface or some other
parallel port device such as a printer.
Page 38
Figure 3-17: Parallel Port Connector Location
Pin Description Pin Description
1 STROBE# 14 AUTO FORM FEED #
2 DATA0 15 ERROR#
3 DATA1 16 INITIALIZE#
4 DATA2 17 PRINTER SELECT LN#
5 DATA3 18 GND
6 DATA4 19 GND
7 DATA5 20 GND
8 DATA6 21 GND
9 DATA7 22 GND
10 ACKNOWLEDGE# 23 GND
Page 55
NOVA-PV-D5251/D4251 5.25" SBC
Pin Description Pin Description
11 BUSY 24 GND
12 PAPER EMPTY 25 GND
13 PRINTER SELECT 26
N/C
Table 3-16: Parallel Port Connector Pinouts
3.2.16 PCI-104 Connector
CN Label: PCI104_PLUS3
CN Type:
CN Location:
CN Pinouts:
The PCI-104 connector is for installing a PCI-104 expansion card.
PCI-104 connector
Figure 3-18
See
Table 3-17
See
Figure 3-18: PCI-104 Connector Location
Pin Row A Row B Row C Row D
1 GND RESERVED1 +5V AD0
2 VIO1 AD2 AD1 +5V
3 AD5 GND AD4 AD3
4 CBE0- AD7 GND AD6
Page 39
Page 56
Pin Row A Row B Row C Row D
5 GND AD9 AD8 GND
6 AD11 VIO2 AD10 M66EN
7 AD14 AD13 GND AD12
8 +3V CBE1- AD15 +3V
9 SERR- GND SBO- PAR
10 GND PERR- +3V SDONE
11 STOP- +3V LOCK- GND
12 +3V TRDY- GND DEVSEL13 FRAME- GND IRDY- +3V
14 GND AD16 +3V CBE215 AD18 +3V AD17 GND
16 AD21 AD20 GND AD19
17 +3V AD23 AD22 +3V
NOVA-PV-D5251/D4251 5.25" SBC
18 IDSEL0 GND IDSEL1- IDSEL2
19 AD24 CBE3- VIO4 IDSEL3
20 GND AD26 AD25 GND
21 AD29 +5V AD28 AD27
22 +5V AD30 GND AD31
23 REQ0- GND REQ1- VIO5
24 GND REQ2- +5V GNT025 GNT1- VIO3 GNT2- GND
26 +5V PCICLK0 GND PCICLK1
27 PCICLK2 +5V PCICLK3 GND
28 GND INTD- +5V PCIRST29 +12V INTA- INTB- INTC30 -12V RESERVED2 RESERVED3 GND
Table 3-17: PCI-104 Connector Pinouts
3.2.17 PCI Slot
Page 40
CN Label: PCI1
CN Type:
PCI Slot
Page 57
NOVA-PV-D5251/D4251 5.25" SBC
See
CN Location:
CN Pinouts:
Figure 3-19
Table 3-18
See
The PCI slot enables a PCI expansion module to be connected to the board.
Figure 3-19: PCI Slot Location
Pin Description Pin Description
A1 TRST B1 -12 V
A2 +12 V B2 TCK
A3 TMS B3 GND
A4 TDI B4 TDO
A5 +5 V B5 +5 V
A6 INTA B6 +5 V
A7 INTC B7 INTB
A8 +5 V B8 INTD
A9 RESERVED3 B9 PRSNT1
A10 +5 V B10 RESERVED1
A11 RESERVED4 B11 PRSNT2
A12 GND B12 GND
A13 GND B13 GND
A14 3.3 V_AUX B14 RESERVED2
Page 41
Page 58
Pin Description Pin Description
A15 RST B15 GND
A16 +5 V B16 CLK
A17 GNT B17 GND
A18 GND B18 REQ
A19 PME B19 +5 V
A20 AD30 B20 AD31
A21 +3.3 V B21 AD29
A22 AD28 B22 GND
A23 AD26 B23 AD27
A24 GND B24 AD25
A25 AD24 B25 +3.3 V
A26 IDSEL B26 C/BE3
A27 +3.3 V B27 AD23
NOVA-PV-D5251/D4251 5.25" SBC
A28 AD22 B28 GND
A29 AD20 B29 AD21
A30 GND B30 AD19
A31 AD18 B31 +3.3 V
A32 AD16 B32 AD17
A33 +3.3 V B33 C/BE2
A34 FRAME B34 GND
A35 GND B35 IRDY
A36 TRDY B36 +3.3 V
A37 GND B37 DEVSEL
A38 STOP B38 GND
A39 +3.3 V B39 LOCK
A40 SDONE B40 PERR
A41 SBO B41 +3.3 V
A42 GND B42 SERR
A43 PAR B43 +3.3 V
Page 42
A44 AD15 B44 C/BE1
A45 +3.3 V B45 AD14
A46 AD13 B46 GND
Page 59
NOVA-PV-D5251/D4251 5.25" SBC
Pin Description Pin Description
A47 AD11 B47 AD12
A48 GND B48 AD10
A49 AD9 B49 GND
A52 C/BE0 B52 AD8
A53 +3.3 V B53 AD7
A54 AD6 B54 +3.3 V
A55 AD4 B55 AD5
A56 GND B56 AD3
A57 AD2 B57 GND
A68 AD0 B68 AD1
A59 +5 V B59 +5 V
A60 REQ64 B60 ACK64
A61 +5 V B61 +5 V
A62 +5 V
B62 +5 V
Table 3-18: PCI Slot
3.2.18 PCIe Mini Card Slots
CN Label: MINI-PCIE1, MINI-PCIE2
CN Type:
CN Location:
CN Pinouts:
The PCIe Mini card slot is for installing PCIe Mini expansion cards. The MINI-PCIE1 is for
installing IEI Mini DOM.
PCIe Mini card slot
7Figure 3-20
See
Table 3-19
See
Page 43
Page 60
NOVA-PV-D5251/D4251 5.25" SBC
Figure 3-20: PCIe Mini Card Slot Locations
Pin Description Pin Description
1 PCIE_WAKE# 2 VCC3
3 N/C 4 GND
5 N/C 6 1.5V
7 N/C 8 N/C
9 GND 10 N/C
11 CLK- 12 N/C
13 CLK+ 14 N/C
15 GND 16 N/C
17 PCIRST# 18 GND
19 N/C 20 VCC3
21 GND 22 PCIRST#
23 PERN2 24 3VDual
25 PERP2 26 GND
27 GND 28 1.5V
29 GND 30 SMBCLK
31 PETN2 32 SMBDATA
Page 44
33 PETP2 34 GND
35 GND 36 USBD37 GND 38 USBD+
Page 61
NOVA-PV-D5251/D4251 5.25" SBC
Pin Description Pin Description
39 +3.3Vaux 40 GND
41 +3.3Vaux 42 N/C
43 GND 44 N/C
45 SATA_RX(A+ 46 N/C
47 SATA_RX(A-) 48 NC
49 SATA_TX(B-) 50 GND
51 SATA_TX(B+) 52 +3.3Vaux
Table 3-19: PCIe Mini Card Slot Pinouts (MINI-PCIE1)
Pin Description Pin Description
1 PCIE_WAKE# 2 VCC3
3 N/C 4 GND
5 N/C 6 1.5V
7 N/C 8 N/C
9 GND 10 N/C
11 CLK- 12 N/C
13 CLK+ 14 N/C
15 GND 16 N/C
17 PCIRST# 18 GND
19 N/C 20 VCC3
21 GND 22 PCIRST#
23 PERN2 24 3VDual
25 PERP2 26 GND
27 GND 28 1.5V
29 GND 30 SMBCLK
31 PETN2 32 SMBDATA
33 PETP2 34 GND
35 GND 36 USBD37 N/C 38 USBD+
39 N/C 40 GND
41 N/C 42 N/C
43 N/C 44 N/C
Page 45
Page 62
Pin Description Pin Description
45 N/C 46 N/C
47 N/C 48 1.5V
49 N/C 50 GND
51 N/C 52 VCC3
Table 3-20: PCIe Mini Card Slot Pinouts (MINI-PCIE2)
3.2.19 Power Connector (+12V)
CN Label: PWRIN1
NOVA-PV-D5251/D4251 5.25" SBC
CN T ype:
CN Location: See
CN Pinouts: See
4-pin Molex power connector (2x2)
Figure 3-21
Table 3-21
The connector supports the 12V power supply.
Page 46
Figure 3-21: CPU 12V Power Connector Location
Pin Description Pin Description
1 GND 2 GND
3 +12V 4 +12V
Table 3-21: CPU 12V Power Connector Pinouts
Page 63
NOVA-PV-D5251/D4251 5.25" SBC
3.2.20 Power Button Connector
CN Label: PWR_BTN1
CN Type:
CN Location:
CN Pinouts:
The power button connector is connected to a power switch on the system chassis.
2-pin wafer (1x2)
Figure 3-22
See
Table 3-22
See
Figure 3-22: Power Button Connector Location
Pin Description
1 PWRBTN# signal
2 GND
Table 3-22: Power Button Connector Pinouts
3.2.21 Reset Button Connector
CN Label: RST_BTN1
CN Type:
CN Location:
2-pin wafer (1x2)
Figure 3-23
See
Page 47
Page 64
See
CN Pinouts:
Table 3-23
NOVA-PV-D5251/D4251 5.25" SBC
The reset button connector is connected to a reset switch on the system chassis.
Figure 3-23: Reset Button Connector Location
Pin Description
1 RESET# signal
2 GND
Table 3-23: Reset Button Connector Pinouts
3.2.22 SATA Drive Connectors
CN Label:
CN Type:
CN Location:
CN Pinouts:
SA TA1, SATA2
7-pin SATA drive connectors
7Figure 3-24
See
7Table 3-24
See
Page 48
The two SATA 3Gb/s drive connectors are each connected to a SATA 3Gb/s drive. The
SATA 3Gb/s drives transfer data at speeds as high as 3.0 Gb/s.
Page 65
NOVA-PV-D5251/D4251 5.25" SBC
Figure 3-24: SATA Drive Connector Locations
Pin Description
1 GND
2 TX+
3 TX4 GND
5 RX6 RX+
7 GND
Table 3-24: SATA Drive Connector Pinouts
3.2.23 SATA Power Connectors
CN Label:
SATA_PWR1, SATA_PWR2
CN Type:
CN Location:
CN Pinouts:
2-pin wafer (1x2)
See Figure 3-25
See Table 3-25
Page 49
Page 66
NOVA-PV-D5251/D4251 5.25" SBC
The SATA Power Connectors provides +5V power output to the SATA connectors.
Figure 3-25: SATA Power Connector Locations
Pin Description
1 +5V
2 GND
Table 3-25: SATA Power Connector Pinouts
3.2.24 Serial Port Connector (RS-232)
CN Label:
CN Type:
CN Location:
CN Pinouts:
COM1
40-pin header (2x20)
7Figure 3-26
See
7Table 3-26
See
Page 50
Page 67
NOVA-PV-D5251/D4251 5.25" SBC
This connector provides RS-232 connections for four serial ports.
Figure 3-26: COM Connector Locations
Pin Description Pin Description
1
3
5
7
9
11
13
15
17
19
21
23
25
27
DATA CARRIER DETECT (DCD1#) 2 DATA SET READY (DSR1#)
RECEIVE DATA (RXD1) 4 REQUEST TO SEND (RTS1#)
TRANSMIT DATA (TXD1) 6 CLEAR TO SEND (CTS1#)
DATA TERMINAL READY (DTR1#) 8 RING INDICATOR (RI1#)
GND 10 GND
DATA CARRIER DETECT (DCD2#) 12 DATA SET READY (DSR2#)
RECEIVE DATA (RXD2) 14 REQUEST TO SEND (RTS2#)
TRANSMIT DATA (TXD2) 16 CLEAR TO SEND (CTS2#)
DATA TERMINAL READY (DTR2#) 18 RING INDICATOR (RI2#)
GND 20 GND
DATA CARRIER DETECT (DCD3#) 22 DATA SET READY (DSR3#)
RECEIVE DATA (RXD3) 24 REQUEST TO SEND (RTS3#)
TRANSMIT DATA (TXD3) 26 CLEAR TO SEND (CTS3#)
DATA TERMINAL READY (DTR3#) 28 RING INDICATOR (RI3#)
29
31
33
GND 30 GND
DATA CARRIER DETECT (DCD4#) 32 DATA SET READY (DSR4#)
RECEIVE DATA (RXD4) 34 REQUEST TO SEND (RTS4#)
Page 51
Page 68
Pin Description Pin Description
NOVA-PV-D5251/D4251 5.25" SBC
35
37
39
TRANSMIT DATA (TXD4) 36 CLEAR TO SEND (CTS4#)
DATA TERMINAL READY (DTR4#) 38 RING INDICATOR (RI4#)
GND 40 GND
Table 3-26: Serial Port Connector Pinouts
3.2.25 Serial Port Connector (RS-232/422/485)
CN Label: COM6
CN Type:
CN Location:
CN Pinouts:
Used for RS-232/422/485 communications.
14-pin header (2x7)
See Figure 3-27
See Table 3-27
Page 52
Figure 3-27: Serial Port Connector Location
Pin DESCRIPTION Pin DESCRIPTION
1 DATA CARRIER DETECT (DCD#) 2 DATA SET READY (DSR#)
3 RECEIVE DATA (RXD) 4 REQUEST TO SEND (RTS#)
5 TRANSMIT DATA (TXD) 6 CLEAR TO SEND (CTS#)
7 DATA TERMINAL READY (DTR#) 8 RING INDICATOR (RI#)
Page 69
NOVA-PV-D5251/D4251 5.25" SBC
Pin DESCRIPTION Pin DESCRIPTION
9 GND 10 GND
11 TXD422+/TXD485+ 12 TXD422-/TXD48513 RXD422+ 14 RXD422-
Table 3-27: Serial Port Connector Pinouts
3.2.26 SMBus Connector
CN Label: CN3
CN Type:
CN Location:
CN Pinouts:
4-pin wafer (1x4)
Figure 3-28
See
Table 3-28
See
The SMBus (System Management Bus) connector provides low-speed system
management communications.
Figure 3-28: SMBus Connector Location
Pin Description
1 GND
2 SMB_DATA
Page 53
Page 70
Pin Description
3 SMB_CLK
4 +5V
Table 3-28: SMBus Connector Pinouts
3.2.27 SPI Flash Connector
CN Label: JSPI1
NOVA-PV-D5251/D4251 5.25" SBC
CN Type:
CN Location:
CN Pinouts:
8-pin wafer (2x4)
Figure 3-29
See
Table 3-29
See
The 8-pin SPI Flash connector is used to flash the BIOS.
Page 54
Figure 3-29: SPI Flash Connector Location
Pin Description Pin Description
1 SPI_VCC (+5V) 2 GND
3 SPI_CS#0 4 SPI_CLK
5 SPI_SO0 6 SPI_SI
7 N/C 8 N/C
Table 3-29: SPI Flash Connector Pinouts
Page 71
NOVA-PV-D5251/D4251 5.25" SBC
3.2.28 TPM Connector
CN Label: TPM1
CN Type:
CN Location:
CN Pinouts:
20-pin header (2x10)
Figure 3-30
See
Table 3-30
See
The Trusted Platform Module (TPM) connector secures the system on bootup.
Figure 3-30: TPM Connector Pinout Location
Pin Description Pin Description
1 FWHPCLK 2 GND
3 LFRAME# 4 NC (KEY)
5 PCIRST# 6 VCC (+5V)
7 LAD3 8 LAD2
9 VCC3 (+3.3V) 10 LAD1
11 LAD0 12 GND
13 SMBCLK 14 SMBDATA
15 3VDUAL 16 SERIRQ
17 GND 18 CLKRUN#
19 LPCPD# 20 LDRQ#
Table 3-30: TPM Connector Pinouts
Page 55
Page 72
3.2.29 USB Connectors
NOVA-PV-D5251/D4251 5.25" SBC
CN Label:
CN Type:
CN Location:
CN Pinouts:
The USB connectors connect to USB devices. Each pin header provides two USB ports.
USB1, USB2, USB3, USB4
8-pin header (2x4)
See Figure 3-31
See Table 3-31
Page 56
Figure 3-31: USB Connector Locations
Pin Description Pin Description
1 VCC (+5V) 2 GND
3 DATA- 4 DATA+
5 DATA+ 6 DATA7 GND 8 VCC (+5V)
Table 3-31: USB Port Connector Pinouts
Page 73
NOVA-PV-D5251/D4251 5.25" SBC
3.2.30 VGA Connector (Internal)
CN Label: VGA1
CN Type:
CN Location:
CN Pinouts:
The VGA connector connects to a monitor.
10-pin box header (2x5)
Figure 3-32
See
Table 3-32
See
Figure 3-32: VGA Connector Location
Pin Description Pin Description
1 RED 2 VDDCLK
3 GREEN 4 VDDCDA
5 BLUE 6 GND
7 HSYNC 8 GND
9 VSYNC 10 CRT_PLUG#
Table 3-32: VGA Connector Pinouts
Page 57
Page 74
NOVA-PV-D5251/D4251 5.25" SBC
3.3 External Peripheral Interface Connector Panel
The following diagrams show the NOVA-PV-D5251/D4251 external peripheral interface
connector (EPIC) panel. The NOVA-PV-D5251/D4251 EPIC panel consists of the
following:
2 x Ethernet connectors (G2L2 models)
4 x Ethernet connectors (G4 model)
1 x RS-232 serial port connector (G4 model)
Figure 3-33: External Peripheral Interface Connector (G2L2 Models)
Figure 3-34: External Peripheral Interface Connector (G4 Models)
3.3.1 Ethernet Connector
CN Label:
CN Type:
CN Location:
CN Pinouts:
LAN1, LAN2, (LAN3, LAN4)
RJ-45
7Figure 3-33
See
7Table 3-33
See
Page 58
The NOVA-PV-D5251/D4251 is equipped with two or four RJ-45 Ethernet controllers.
Each controller can connect to the LAN through one RJ-45 LAN connector.
Page 75
NOVA-PV-D5251/D4251 5.25" SBC
Pin Description Pin Description
1 MDI0+ 2 MDI0+
3 MDI1+ 4 MDI15 NC 6 NC
7 MDI2+ 8 MDI29 MDI3+ 10 MDI3-
Table 3-33: LAN Pinouts
The RJ-45 Ethernet connector has two status LEDs, one green and one yello w. The green
LED indicates activity on the port and the yellow LED indicates the speed. See
7Table
3-34.
Speed LED Activity/Link LED
STATUS
Off 10 Mbps connection Off No link
Green 100 Mbps connection Yellow Linked
Orange Gbps connection Blinking TX/RX activity 1
DESCRIPTION STATUS DESCRIPTION
Table 3-34: RJ-45 Ethernet Connector LEDs
Figure 3-35: RJ-45 Ethernet Connector
3.3.2 Serial Port Connectors (G4 Model Only)
CN Label: COM5
CN Type:
CN Location:
CN Pinouts:
DB-9 connectors
Figure 3-33
See
Table 3-35 and Figure 3-36
See
The optional serial port connects to a RS-232 serial communications device.
Page 59
Page 76
Pin Description Pin Description
1 DCD 6 DSR
2 RX 7 RTS
3 TX 8 CTS
4 DTR 9 RI
5 GND
Table 3-35: Serial Port Pinouts
NOVA-PV-D5251/D4251 5.25" SBC
Figure 3-36: Serial Port Pinouts
Page 60
Page 77
NOVA-PV-D5251/D4251 5.25" SBC
Chapter
4
4 Installation
Page 61
Page 78
4.1 Anti-static Precautions
WARNING:
Failure to take ESD precautions during installation may result in
permanent damage to the product and severe injury to the user.
Electrostatic discharge (ESD) can cause serious damage to electronic components,
including the NOVA-PV-D5251/D4251. Dry climates are especially susceptible to ESD. It
is therefore critical to strictly adhere to the following anti-static precautions whenever the
NOVA-PV-D5251/D4251, or any other electrical component, is handled.
Wear an anti-static wristband: - Wearing a simple anti-static wristband can
help to prevent ESD from damaging the board.
NOVA-PV-D5251/D4251 5.25" SBC
Self-grounding:- Before handling the board touch any grounded conducting
material. During the time the board is handled, frequently touch any
conducting materials that are connected to the ground.
Use an anti-static pad: When configuring the NOVA-PV-D5251/D4251, place
it on an antic-static pad. This reduces the possibility of ESD damaging the
NOVA-PV-D5251/D4251.
Only handle the edges of the PCB:-: When handling the PCB, hold it by the
edges.
Page 62
Page 79
NOVA-PV-D5251/D4251 5.25" SBC
4.2 Installation Considerations
NOTE:
The following installation notices and installation considerations should
be read and understood before the NOVA-PV-D5251/D4251 is
installed. All installation notices pertaining to the installation of
NOVA-PV-D5251/D4251 should be strictly adhered to. Failing to
adhere to these precautions may lead to severe damage of the
NOVA-PV-D5251/D4251 and injury to the person installing the
motherboard.
WARNING:
The installation instructions described in this manual should be
carefully followed in order to prevent damage to the
NOVA-PV-D5251/D4251, NOVA-PV-D5251/D4251 components and
injury to the user.
Before and during the installation please DO the following:
Read the user manual:
o The user manual provides a complete description of the installation
instructions and configuration options.
Wear an electrostatic discharge cuff (ESD):
o Electronic components are easily damaged by ESD. Wearing an ESD cuff
removes ESD from the body and helps prevent ESD damage.
Place on an antistatic pad:
o When installing or configuring the motherboard, place it on an antistatic
pad. This helps to prevent potential ESD damage.
Turn all power off:
o Make sure the product is disconnected from all power supplies and that
no electricity is being fed into the system.
Page 63
Page 80
Before and during the installation of the NOVA-PV-D5251/D4251 DO NOT:
DO NOT remove any of the stickers on the PCB board. These stickers are
required for warranty validation.
DO NOT use the product before verifying all the cables and power connectors
are properly connected.
DO NOT allow screws to come in contact with the PCB circuit, connector pins,
or its components.
4.3 SO-DIMM Installation
To install an SO-DIMM, please follow the steps below and refer to Figure 4-1.
NOVA-PV-D5251/D4251 5.25" SBC
Page 64
Figure 4-1: SO-DIMM Installation
Step 1: Open the SO-DIMM socket handles. Open the two handles outwards as far as
they can. See
Step 2: Align the SO-DIMM with the socket. Al ign the SO-DIMM so the notch on the
memory lines up with the notch on the memory socket. See
Step 3: Insert the SO-DIMM. Once aligned, press down until the SO-DIMM is properly
seated. Clip the two handles into place. See
Figure 4-1.
Figure 4-1.
Figure 4-1.
Page 81
NOVA-PV-D5251/D4251 5.25" SBC
Step 4: Removing a SO-DIMM. To remove a SO-DIMM, push both handles outward.
The memory module is ejected by a mechanism in the socket.Step 0:
4.4 CompactFlash® Installation
NOTE:
Both CompactFlash® Type I and Type II cards are supported.
To install the CompactFlash® card, please follow the steps below.
Step 1: Locate the CF card slot.
Step 2: Align the CF card. Align the CompactFlash® card. The label side should be
facing away from the board. The grooves on the CompactFlash® slot ensure
that the card cannot be inserted the wrong way.
Step 3: Insert the CF card. Push until the CompactFlash® card is firmly seated in the
slot. See
Figure 4-2.
Page 65
Page 82
NOVA-PV-D5251/D4251 5.25" SBC
Figure 4-2: CompactFlash® Card Installation
4.5 Jumper Settings
NOTE:
A jumper is a metal bridge used to close an
electrical circuit. It consists of two or three metal
pins and a small metal clip (often protected by a
plastic cover) that slides over the pins to connect
them. To CLOSE/SHORT a jumper means
connecting the pins of the jumper with the plastic
clip and to OPEN a jumper means removing the
plastic clip from a jumper.
Before the NOVA-PV-D5251/D4251 is installed in the system, the jumpers must be set in
Figure 4-3: Jumper Locations
Page 66
accordance with the desired configuration. The jumpers on the NOVA-PV-D5251/D4251
are listed in
7Table 4-1.
Page 83
NOVA-PV-D5251/D4251 5.25" SBC
Description Type Label
AT/ATX power mode settin g 3-pin header J_AUTOPWR1
Clear CMOS 3-pin header J_CMOS1
COM6 RS-232/422/485 select 8-pin header JP5
CompactFlash® setup 2-pin header JCF1
CPU fan setting 3-pin header JP7
LVDS2 LCD voltage select 3-pin header J_VLVDS1
LVDS3 LCD voltage select 3-pin header J_VLVDS2
L VDS2 panel resolution select 8-pin header J_LCD_TYPE1
L VDS3 panel resolution select 6-pin header JP10
PCI-104 and VIO voltage select 3-pin header JP6
Table 4-1: Jumpers
4.5.1 AT/ATX Power Select
Jumper Label:
Jumper Type:
Jumper Settings:
Jumper Location:
The AT/ATX Power Select jumper specifies the systems power mode as AT or ATX.
AT/ATX Power Select jumper settings are shown in
Setting Description
Short 1 - 2 Use ATX power (Default)
J_AUTOPWR1
3-pin header (1x3)
Table 4-2
See
Figure 4-4
See
Table 4-2.
Short 2 – 3 Use AT power
Table 4-2: AT/ATX Power Select Jumper Settings
The location of the AT/ATX Power Select jumper is shown in Figure 4-4 below.
Page 67
Page 84
NOVA-PV-D5251/D4251 5.25" SBC
Figure 4-4: AT/ATX Power Select Jumper Location
4.5.2 Clear CMOS
Jumper Label:
Jumper Type:
Jumper Settings:
Jumper Location:
If the NOVA-PV-D5251/D4251 fails to boot due to improper BIOS settings, the clear
CMOS jumper clears the CMOS data and resets the system BIOS information. To do this,
use the jumper cap to close pins 2 and 3 for a few seconds then reinstall the jumper clip
back to pins 1 and 2.
If the “CMOS Settings Wrong” message is displayed during the boot up process, the fault
may be corrected by pressing the F1 to enter the CMOS Setup menu. Do one of the
following:
J_CMOS1
3-pin header (1x3)
7Table 4-3
See
7Figure 4-5
See
Page 68
Enter the correct CMOS setting
Load Optimal Defaults
Load Failsafe Defaults.
After having done one of the above, save the changes and exit the CMOS Setup menu.
Page 85
NOVA-PV-D5251/D4251 5.25" SBC
The clear CMOS jumper settings are shown in 7Table 4-3.
Setting Description
Short 1 - 2 Keep CMOS Setup (Default)
Short 2 - 3 Clear CMOS Setup
Table 4-3: Clear CMOS Jumper Settings
The location of the clear CMOS jumper is shown in 7Figure 4-5 below.
Figure 4-5: Clear CMOS Jumper
4.5.3 COM 6 Function Select
Jumper Label: JP5
Jumper Type:
Jumper Settings:
Jumper Location:
The COM 6 Function Select jumper sets the communication protocol used by the third
serial communications port (COM 6) as RS-232, RS-422 or RS -485. The COM 6 Function
Select settings are shown in the table below.
8-pin header
Table 4-4
See
Figure 4-6
See
Page 69
Page 86
Setting Description
Short 1-2 RS-232 (Default)
Short 3-4 RS-422
Short 5-6 RS-485
Short 5-6, 7-8 RS-485 with RTS control
NOVA-PV-D5251/D4251 5.25" SBC
Table 4-4: COM 6 Function Select Jumper Settings
Figure 4-6: COM 6 Function Select Jumper Location
4.5.4 CompactFlash® Setup
Page 70
Jumper Label: JCF1
Jumper Type:
Jumper Settings:
Jumper Location:
2-pin header
Table 4-5
See
Figure 4-7
See
The CompactFlash® slot is connected through an IDE connection. This jumper sets the
CompactFlash® card as the master or slave IDE device.
Setting Description
Open Slave (Default)
Page 87
NOVA-PV-D5251/D4251 5.25" SBC
Setting Description
Short 1-2 Master
Table 4-5: CompactFlash® Setup Jumper Settings
Figure 4-7: CompactFlash® Setup Jumper Location
4.5.5 CPU Fan Setting
Jumper Label: JP7
Jumper Type:
Jumper Settings:
Jumper Location:
This jumper sets the 4-pin CPU fan connector (CPU_FAN1).
Setting Description
Short 1-2 3-pin (Default)
Short 2-3 4-pin
Table 4-6: CPU Fan Setting Jumper Settings
3-pin header
Table 4-6
See
Figure 4-8
See
Page 71
Page 88
Figure 4-8: CPU Fan Setting Jumper Location
NOVA-PV-D5251/D4251 5.25" SBC
4.5.6 LVDS Voltage Select
WARNING:
Incorrect voltages can destroy the LCD panel. Make sure to select a
voltage that matches the voltage required by the LCD panel.
Jumper Label:
Jumper Type:
Jumper Settings:
Jumper Location:
The LCD voltage selection jumper sets the voltage of the power supplied to the LCD panel.
The J_VLVDS1 jumper sets the voltage connected to LVDS2 while the J_VLVDS2 jumper
J_VLVDS1 for LV DS2
J_VLVDS2 for LVDS3
3-pin header
Table 4-7
See
Figure 4-9
See
Page 72
sets the voltage connected to LVDS3.
Page 89
NOVA-PV-D5251/D4251 5.25" SBC
Setting Description
Short 1-2 +5.0 V
Short 2-3 +3.3 V (Default)
Table 4-7: LVDS Voltage Selection Jumper Settings
Figure 4-9: LVDS Voltage Selection Jumper Locations
4.5.7 LVDS Panel Resolution Select
Jumper Label:
J_LCD_TYPE1 for LVDS2
JP10 for LVDS3
Jumper Type:
Jumper Settings:
Jumper Location:
Pin header
Table 4-8 and Table 4-9
See
Figure 4-10
See
The LVDS Panel Resolution jumper configures the resolution of the LVDS output. The
LVDS Panel Resolution jumper settings are shown in
J_LCD_TYPE1 Description
OFF 640 X 480 (18-bit)
Short 1-2 800 X 400 (18-bit)
Short 3-4 800 X 600 (18-bit) (Default)
Table 4-8 and Table 4-9.
Page 73
Page 90
J_LCD_TYPE1 Description
Short 1-2, 3-4 1024 X 768 (18-bit)
Short 5-6 1280 X 1024 (18-bit)
Short 1-2, 7-8 1366 X 768 (18-bit)
Short 1-2, 5-6, 7-8 1280 X 800 (18-bit)
Short 3-4, 5-6, 7-8 1280 X 600 (18-bit)
NOVA-PV-D5251/D4251 5.25" SBC
Table 4-8: LVDS1 Panel Resolution Jumper Settings
JP10 Description
Short 1-2 800 X 600
Short 3-4 1024 X 768
Short 1-2, 3-4 1280 X 1024
Short 5-6 1366 X 768
Short 1-2, 5-6 1920 x 1080
Table 4-9: LVDS2 Panel Resolution Jumper Settings
Page 74
Figure 4-10:LVDS Panel Resolution Jumper Locations
Page 91
NOVA-PV-D5251/D4251 5.25" SBC
4.5.8 PCI-104 Voltage Setup
Jumper Label: JP6
Jumper Type:
Jumper Settings:
Jumper Location:
This jumper selects the voltage supplied to the PCI-104 expansion module.
Setting Description
Short 1-2 +5.0 V (Default)
Short 2-3 +3.3 V
Table 4-10: PCI-104 Voltage Jumper Settings
3-pin header
Table 4-10
See
Figure 4-11
See
Figure 4-11: PCI-104 Voltage Jumper Location
Page 75
Page 92
4.6 Chassis Installation
4.6.1 Airflow
WARNING:
Airflow is critical to the cooling of the CPU and other onboard
components. The chassis in which the NOVA-PV-D5251/D4251 must
have air vents to allow cool air to move into the system and hot air to
move out.
The NOVA-PV-D5251/D4251 must be installed in a chassis with ventilation holes on the
sides allowing airflow to travel through the heat sink surface. In a system with an individual
power supply unit, the cooling fan of a power supply can also help generate airflow
NOVA-PV-D5251/D4251 5.25" SBC
through the board surface.
4.6.2 Motherboard Installation
To install the NOVA-PV-D5251/D4251 motherboard into the chassis please refer to the
reference material that came with the chassis.
4.7 Internal Peripheral Device Connections
This section outlines the installation of peripheral devices to the onboard connectors
4.7.1 Audio Kit Installation
The Audio Kit that came with the NOVA-PV-D5251/D4251 connects to the audio
connector on the NOVA-PV-D5251/D4251. The audio kit consists of three audio jacks.
Mic-in connects to a microphone. Line-in provides a stereo line-level input to connect to
the output of an audio device. Line-out, a stereo line-level output, connects to two
amplified speakers. To install the audio kit, please refer to the steps below:
Page 76
Step 1: Locate the audio connector. The location of the 10-pin audi o connector is
shown in Chapter 3.
Page 93
NOVA-PV-D5251/D4251 5.25" SBC
Step 2: Align pin 1. Align pin 1 on the on-board connector with pin 1 on the audio kit
connector. Pin 1 on the audio kit connector is indicated with a white dot. See
Figure 4-12.
Figure 4-12: Audio Kit Cable Connection
Step 3: Connect the audio devices. Connect speakers to the line-out audio jack.
Connect the output of an audio device to the line-in audio jack. Connect a
microphone to the mic-in audio jack.Step 0:
4.7.2 Keyboard/Mouse Connector
The NOVA-PV-D5251/D4251 is shipped with a keyboard/mouse Y-cable connector. The
keyboard/mouse Y-cable connector connects to a keyboard/mouse connector on the
NOVA-PV-D5251/D4251 and branches into two cables that are each connected to a PS/2
connector, one for a mouse and one for a keyboard. To connect the keyboard/mouse
Y-cable connector, please follow the steps below.
Step 1: Locate the connector. The location of the keyboard/mouse Y-cable connector
is shown in Chapter 3.
Page 77
Page 94
Step 2: Align the connectors. Correctly align pin 1 on the cable connector with pin 1 on
NOVA-PV-D5251/D4251 5.25" SBC
the NOVA-PV-D5251/D42 51 keyboard/mouse connector. See
Step 3: Insert the cable connectors. Once the cable connector is p rope rly aligne d wit h
the keyboard/mouse connector on the NOVA-PV-D5251/D4251, connect the
cable connector to the on-board connectors. See
Figure 4-13.
Figure 4-13.
Page 78
Figure 4-13: Keyboard/mouse Y-cable Connection
Step 4: Attach PS/2 connectors to the chassis. The keyboard/mouse Y-cable
connector is connected to two PS/2 connectors. To secure the PS/2 connectors
to the chassis please refer to the installation instructions that came with the
chassis.
Step 5: Connect the keyboard and mouse. Once the PS/2 connectors are connected
to the chassis, a keyboard and mouse can each be connected to one of the
PS/2 connectors. The keyboard PS/2 connector and mouse PS/2 connector are
both marked. Please make sure the keyboard and mouse are connected to the
correct PS/2 connector. Step 0:
Page 95
NOVA-PV-D5251/D4251 5.25" SBC
4.7.3 LVDS LCD Installation
The NOVA-PV-D5251/D4251 can be connected to a TFT LCD screen through the LVDS
crimp connector on the board. To connect a TFT LCD to the NOVA-PV-D5251/D4251,
please follow the steps below.
Step 1: Locate the connector. The location of the LVDS connector is shown in
Chapter 3.
Step 2: Insert the cable connector. Insert the connector from the LVDS PCB driving
board to the LVDS connector as shown in
connectors make sure the pins are properly aligned.
Figure 4-14. When connecting the
WARNING:
The diagram below is merely for illustration. The configuration and
connection of the cables from the TFT LCD screen being installed may
be different. Please refer to the installation manual that came with the
TFT LCD screen.
Page 79
Page 96
NOVA-PV-D5251/D4251 5.25" SBC
Figure 4-14: LVDS Connector
Step 3: Locate the backlight inverter connector. The location of the backlight inverter
connector is shown in Chapter 3.
Step 4: Connect backlight connector. Connect the backlight connector to the driver
TFT LCD PCB as shown in
make sure the pins are properly aligned.
Figure 4-15. When inserting the cable connector,
Page 80
Page 97
NOVA-PV-D5251/D4251 5.25" SBC
Figure 4-15: Backlight Inverter Connection
4.7.4 PCIe Mini Card Installation
To install the PCIe Mini card, please refer to the diagram and instructions below.
Figure 4-16: PCIe Mini Card Installation
Page 81
Page 98
Step 1: Insert into the socket at an angle. Line up the notch on the card with the notch
on the connector. Slide the PCIe Mini card into the socket at an angle of about
20º.
Step 2: Push down until the card clips into place. Push the other end of the card
down until it clips into place on the plastic connector.Step 0:
4.7.5 SATA Drive Connection
The NOVA-PV-D5251/D4251 is shipped with one SATA drive cable. To connect the SATA
drives to the connectors, please follow the steps below.
Step 1: Locate the connectors. The locations of the SATA drive connectors are shown
in Chapter 3.
NOVA-PV-D5251/D4251 5.25" SBC
Step 2: Insert the cable connector into the on-board SATA drive connector. See
Figure 4-17.
Step 3: Connect the SATA power cable. Connect the SATA power connector into the
on-board SAT A power connector. See
Step 4: Connect the cable to the SATA disk. Connect the connector on the other end
of the cable to the connector at the back of the SAT A drive. See
Figure 4-17.
Figure 4-17.
Page 82
Page 99
NOVA-PV-D5251/D4251 5.25" SBC
Figure 4-17: SATA Drive Connection
4.7.6 Four Serial Port Connector
The 40-pin serial port connector connects the board connector to four DB-9 connectors.
To install, please follow the steps below.
Step 1: Locate the COM connector. The locations of the COM port connectors are
shown in Chapter 3.
Step 2: Insert the cable connector . Align the cable connector with the onboard
connector. M ake sure pin 1 on the board and connector line up.
Page 83
Page 100
Figure 4-18: Four Serial Port Connector
Step 3: Secure the serial ports to the chassis. Tighten the screws on the DB-9
NOVA-PV-D5251/D4251 5.25" SBC
connectors to secure them to the chassis.Step 0:
Figure 4-19: Serial Device Connector
4.7.7 USB Cable
The NOVA-PV-D5251/D4251 is shipped with a dual port USB 2.0 cable. To connect the
Page 84
USB cable connector, please follow the steps below.
Step 1: Locate the connectors. The locations of the USB connectors are shown in
Chapter 3.
Loading...