wex-e38451 intel atom e3845 - cjb€¦ · ami is a registered trademark of ami software...
TRANSCRIPT
WEX-E38451 Intel Atom E3845
Rev.01, Oct. 2015
1
Revision Date Comment
Rev. 01 2015/10/26 Release
Document revision history
2
The information in this document is subject to change without prior notice in order to
improve reliability, design and function; moreover, the information does not represent
a commitment on the part of the manufacturer.
This document contains proprietary information protected by copyright. All rights are
reserved. No part of this material including the product and software are available in
this publication may be reproduced or transcribed in any form or by any means
without the prior written permission of the publisher.
All registered trademarks and product names mentioned herein are used for
identification purposes only and may be trademarks or registered trademarks of their
respective owners.
Trademarks
Copyright Notice
3
AMI is a registered trademark of AMI Software International Inc.
Intel is registered trademarks of Intel Corporation.
Microsoft Windows is a registered trademark of Microsoft Corporation.
FINTEK is a registered trademark of FINTEK Electronics Corporation.
REALTEK is a registered trademark of REALTEK Electronics Corporation.
All other product names or trademarks are properties of their respective owners.
Lithium-Ion Battery Warning
CAUTION
Please replace with the same or equivalent type recommended by the manufacturer.
Do not crush, puncture, incinerate, or short circuit external contacts.
Do not dispose of in fire or expose to excess heat.
Acknowledgement
4
WEX-E38451
Driver CD (Include user manual)
1 x PS/2 Y Cable (Keyboard and Mouse)
1 x 2 Ports COM Cable with Bracket
1 x USB2.0 Cable with Bracket (for pin-header)
1 x USB2.0 Cable with Bracket (for box-header)
1 x SATA Cable
Optional Accessory
Packing List
5
Contents
Chapter 1 Product Information ......................................................................... 8
1.1 Block Diagram ............................................................................. 8
1.2 Features ........................................................................................ 9
1.3 PCB Layout ................................................................................. 12
1.4 Dimensions ................................................................................. 14
1.5 Jumper Setting ........................................................................... 15
1.6 Connector Function List ............................................................ 17
1.7 Connector Definitions ............................................................... 19
1.8 I/O Ports Power Output (max.) ................................................. 35
Chapter 2 BIOS Setup ...................................................................................... 37
2.1 Main Menu ................................................................................. 37
2.2 Advanced Menu ....................................................................... 38
2.3 ACPI Settings .............................................................................. 40
2.4 Super IO Configuration ............................................................. 41
2.5 Serial Port 1 Configuration ........................................................ 42
2.6 Serial Port 2 Configuration ........................................................ 43
2.7 Serial Port 3 Configuration ........................................................ 44
2.8 Hardware Monitor ..................................................................... 45
2.9 Smart Fan Mode Configuration ................................................ 46
2.10 CPU Configuration ................................................................... 47
2.11 IDE Configuration .................................................................... 48
2.12 Network Stack Configuration ................................................. 50
2.13 CSM Configuration .................................................................. 51
2.14 USB Configuration .................................................................... 53
2.15 Chipset ..................................................................................... 55
2.16 North Bridge ............................................................................. 56
2.17 Intel IGD Configuration ........................................................... 57
2.18 South Bridge ............................................................................. 60
2.19 USB Configuration .................................................................. 61
2.20 PCI Express Configuration ...................................................... 62
2.21 Password Configuration .......................................................... 63
2.22 Boot Configuration .................................................................. 64
2.23 Exit Manu .................................................................................. 65
Chapter 3 Drivers Installation .......................................................................... 66
3.1 Intel Chipset Device Software .................................................. 66
6
3.2 Intel Graphic Media Accelerator Driver ................................. 69
3.3 LAN Driver .................................................................................. 72
3.4 Audio Driver ............................................................................... 75
3.5 USB Driver ................................................................................... 76
Appendix A: Watch Dog Timer ....................................................................... 79
Appendix B: GPIO ............................................................................................ 82
7
Chapter 1 Product Information
This chapter introduces the product features, jumper and connector information.
1.1 Block Diagram
SPI
VGA R.G.B
USB2.0
TMDS
Mini-PCIe
(Half-size)
HDMI
SATA 2.0
PCIe x1
SATA Port
x1
Intel BayTrail
Family
Processor
Atom E3845
Super I/O
F81866AD
USB2.0
PCIe x1
SATA 2.0
ASM1455HS Bus
SPI FlashHDAALC662Analog
Mic-in
Line-out
SMBus SMB
USB2.0USB2.0
x5
USB2517
[MTT]
UART SP339 COM RS-232/422/485
(DB9)
ADM213 COM
VINxHW Monitor
ErP/EuP 2013 < 0.5W
UART
Line-in
RS-232
x2
Mini-PCIe
(Full-size)
LPC
GPIO
Transceiver LAN2
(RJ45)
GbE LAN I210PCIe x1
Digital I/O 8-bit
4in/4out
Chan A
DDI1CH7511BLVDSLVDS
2ch/24bits
Transceiver
DDR3L SO-DIMM
x1
VGA
(DB15)
PS/2
I/O
KB_MS
x1
CPU Fan
WECX-E38451 Syst em Bloc k Dia gra m
USB3.0
x1
GbE LAN I210
ASM1442 DDI0
USB2.0
x1
USB2.0
PCIe x1
USB3.0
USB2.0
LAN1
(RJ45)
8
1.2 Features
System Processor/
Chipsets
Processor
Intel® Atom™ Processor E3845 Product
1.91GHz Quad-Core SoC (10W)
Intel® Atom™ Processor E3825 Product
1.33GHz Dual-Core SoC (6W)
FCBGA1170 Package 25.0mm x 27.0mm
BIOS AMI BIOS, 64Mbit SPI Low Power Flash ROM
Memory
Technology
Atom™ Processors DDR3L 1333 MT/s (E3845)
Atom™ Processors DDR3L 1066 MT/s (E3825)
DDR3L DRAM Device Technology (+1.35V) - Standard 1Gb/2Gb/4Gb technologies and addressing. - Read latency 5, 6, 7, 8, 9, 10, 11. - Write latency 5, 6, 7, 8.
Max. Capacity Up to 8GB DDR3L DRAM
Socket 1 (DDR3L SO-DIMM +1.35V)
Display
Chipset Intel® 7th generation (Gen 7) graphics and media
encode/decode engine
VRAM Shared system memory up to 512MB (max.)
LVDS 18/24bit, Dual Channel
Max. resolution up to 1920x1200 @ 60Hz
VGA Analog Display:
Max. resolution up to 2560x1600 @ 60Hz
HDMI Digital Display:
Max. resolution up to 1920x1200 @ 60Hz
Any 2
Displays
(1) LVDS + VGA
(2) LVDS + HDMI
(3) HDMI + VGA
Ethernet
Interface PCIe x1 Gigabit LAN 10/100/1000 Mb/s
Controller LAN1: Intel® Ethernet Controller I210
LAN2: Intel® Ethernet Controller I210
9
Audio
Interface Intel® High Definition Audio
Controller Realtek® ALC662-VD0 HD Audio Codec
SATA
Max. Data
Transfer Rate SATA II:3.0Gb/s
Port
1 x SATA II,
1 x mSATA (Share MINI-PCIE slot)
Integrated AHCI controller
Expansion Slot Mini-PCIE 1 x Full-size Mini-PCIe with mSATA supported
1 x Half-size Mini-PCIe
Rear I/O
VGA 1
COM
1 (RS-232/422/485)
1. COM1 RS-422/485 support Half and Full Duplex.
2. COM1 RS-232 Slew Rate 1Mbps (max.).
3. COM1 RS-422/485 Slew Rate 20Mbps (max.).
HDMI 1
LAN 2 (RJ45)
USB 2.0 1
USB 3.0 1
Onboard Conn.
and Pin-Header
COM 2 (RS-232)
DIO 4-in/4-out (sink 6A x2)
FRONT 1 (Power/HDD/Suspend-LED/PwrBTN/RstBTN)
HD Audio 1 (Line-in/MIC-in/Line-out)
PS/2 1 (Keyboard and Mouse)
SMBus 1
USB 2.0 4
10
Power
DC Input +12Vdc ~ +24Vdc
Connector ATX 4P
Watchdog Timer
Interval Programmable 1~255 sec/min
Output System reset
Energy ErP/EuP ErP/EuP 2013 Ready
Power off mode (G3) < 0.5W
Environment
Operating
Temp.
0°C ~ +60°C (standard)
-20°C ~ 70°C (optional)
-40°C ~ 70°C (optional)
Storage
Temp. -40°C ~ 85°C (non-condensing)
Relative
Humidity 0% ~ 95% (non-condensing)
Form Factor Dimension
(L x W)
3.5‖ SBC
102mm x 146mm (4.02‖ x 5.75‖)
*** WEX-E38451 base unit will be RoHS compliant from LP/MP phase.
*** The content is subjected to change without notice.
11
1.3 PCB Layout
Top View
CPUFAN FRONT LPC_SPI JLVDS INV JPLVDS LVDS COM3 COM2 AUDIO
LAN2LAN1USB1HDMIVGACOM1
PWR1
CHA-DIMM
USB3
USB2
DIO
SATA
SATAPWR
MINI-PCIE2
MINI-PCIE1
SMBBZ
BAT
JTRTCJCMOSJPWR
KB_MS
12
Bottom View
Rear I/O View
CPU
COM1 VGA HDMI USB1 LAN1 LAN2
13
1.4 Dimensions
14
1.5 Jumper Setting
JCMOS: CMOS Clear Selection
Pin No. 1-2 2-3
Function Normal Operation (Default) Clear CMOS Contents
Jumper
Setting
JTRTC: RTC Test Selection
Pin No. 1-2 2-3
Function Normal Operation (Default) Clear RTC Register Contents
Jumper
Setting
JPLVDS: LCD Panel Power (+3.3V/+5V/+12V) Selection
Pin No. 1-3 3-4 3-5
Function LCD Power +3.3V
(Default) 12V LCD Power +5V
Jumper
Setting
JPWR: AT/ATX Mode Selection
Pin No. 1-2 2-3
Function AT Mode ATX Mode (Default)
Jumper
Setting
1
2
3
1
2
3
1
2
3
1
2
3
1 3 5
2 4
1 3
2 4
1 3 5
2 4
1
2
3
1
2
3
15
JLVDS: LCD Panel Type Selection
Jumper Setting LCD Panel Type Jumper Setting LCD Panel Type
800 x 600
18bit (Default)
1024 x 768
18bit
1024 x 768
24bit
1280 x 768
18bit
1280 x 800
18bit
1280 x 960
18bit
1280 x 1024
24bit
1366 x 768
18bit
1366 x 768
24bit
1440 x 900
24bit
1440 x 1050
24bit
1600 x 900
24bit
1680 x 1050
24bit
1600 x 1200
24bit
1920 x 1080
24bit
1920 x 1200
24bit
16
1.6 Connector Function List
Rear I/O Port List
Connector Function Note
COM1 COM1, RS-232/422/485 serial port (DB9) connector
HDMI HDMI, HDMI connector
LAN1 LAN1, RJ45 (LAN) connenctor
LAN2 LAN2, RJ45 (LAN) connenctor
USB1 USB1, USB3.0 x1 / USB2.0 x1 connenctor
VGA VGA, VGA (DB15) connector
OnBoard Expansion Slot List
Connector Function Note
CHA-DIMM DDR3L SO-DIMM slot
MINI-PCIE1 Mini-PCIe Express (half-size)
MINI-PCIE2 Mini-PCIe Express (full-size) / mSATA slot (share)
OnBoard I/O Connector List (1/2)
Connector Function Note
AUDIO Line-in / MIC-in / Line-out with box-header
BAT CMOS BAT (CR2032) with box-header
BZ Buzzer with pin-header
COM2, COM3 RS-232 serial ports with box-header
CPUFAN CPU FAN 4-pin connector
DIO Digital I/O with pin-header
FRONT Front Panel with pin-header
INV LCD inverter with box-header (+12V)
KB_MS PS/2 keyboard and mouse with box-header
LVDS LCD panel LVDS 18/24bit connector
PWR1 ATX +12VDC~+24VDC 2x2pin (4-pole) connector
SATA SATA 2.0 port connector
17
OnBoard I/O Connector List (2/2)
Connector Function Note
SATAPWR SATA power with box-header (+5V and +12V)
SMB SMBus with pin-header
USB2 USB2.0 with pin-header
USB3 USB2.0 with box-header
LPC_SPI Reserved for debug with box-header
18
1.7 Connector Definitions
The following sections provide pin definitions and detailed description of all on-board
connectors. The connector definitions follow the following notation:
Column
Name Description
Pin Shows the pin-numbers in the connector. The graphical layout of the
connector definition tables is made similar to the physical connectors.
Type
Al Analog Input.
AO Analog Output.
I Input, TTL compatible if nothing else stated.
IO Input / Output TTL compatible if nothing else stated.
IOT Bi-directional tri-state IO pin.
IS Schmitt-trigger input, TTL compatible.
IOC Input / open-collector Output, TTL compatible.
IOD Input / Output, CMOS level Schmitt-triggered (open drain output).
NC Pin not connected.
O Output, TTL compatible.
OC Output, open-collector or open-drain, TTL compatible.
OT Output with tri-state capability, TTL compatible.
DIFF Differential Signal.
PWR Power supply or ground reference pins.
Signal The mnemonic name of the signal at the current pin. The notation ―XX#‖
states that the signal ―XX‖ is active low.
Note Special remarks concerning the signal.
The abbreviation TBD is used for specifications which are not available yet or which are not
sufficiently specified by the component vendors.
19
Rear I/O Port Pin Define
COM1: RS-232/422/485 Serial Port (DB9) Connector
COM1 Pin Type Signal
Note RS-232
RS-422/
485 Full
RS-485
Half
1 I Data Carrier Detect
(DCD)
TX D- DATA-
COM1
RS-232
RS-422
RS-485
2 I Received Data (RXD) TX D+ DATA+
3 O Transmitted Data (TXD) RX D+
4 O Data Terminal Ready
(DTR)
RX D-
5 PWR Ground
6 I Data Set Ready (DSR)
7 O Request To Send (RTS)
8 I Clear To Send (CTS)
9 I Ring Indicator (RI#)
HDMI: HDMI Connector
HDMI Pin Type Signal Note
1 DIFF HDMI TMDS2+
2 PWR Ground
3 DIFF HDMI TMDS2-
4 DIFF HDMI TMDS1+
5 PWR Ground
6 DIFF HDMI TMDS1-
7 DIFF HDMI TMDS0+
8 PWR Ground
9 DIFF HDMI TMDS0-
10 DIFF HDMI TMDS_CLK+
11 PWR Ground
12 DIFF HDMI TMDS_CLK-
13 NC Not connected
14 NC Not connected
15 IO HDMI DDC clock 1
16 IO HDMI DDC data 1
17 PWR Ground
18 PWR HDMI power +5V
19 I HDMI Hot plug detect
Note 1: HDMI port pin.15 (DDC Clock) and pin.16 (DDC Data) pull-up +5V/2.2KΩ.
20
LAN1, LAN2: RJ45(LAN) Connectors
LAN1 / LAN2 Pin Type Signal Note
P1 DIFF MDI0+ / TXD+
RJ45
P2 DIFF MDI0- / TXD-
P3 DIFF MDI1+ / RXD+
P4 DIFF MDI2+
P5 DIFF MDI2-
P6 DIFF MDI1- / RXD-
P7 DIFF MDI3+
P8 DIFF MDI3-
USB1: USB 2.0 / USB3.0 Connectors
USB1 Pin Type Signal Note
10 PWR USB2.0 P1 power +5V #1 USB 2.0
(UP)
(Black)
11 DIFF USB2.0 P1_D-
12 DIFF USB2.0 P1_D+
13 PWR Ground
1 PWR USB3.0 P0 power +5V #2
USB 3.0
(DOWN)
(Blue)
2 DIFF USB2.0 P0_D-
3 DIFF USB2.0 P0_D+
4 PWR Ground
5 DIFF USB3.0 P0_RX-
6 DIFF USB3.0 P0_RX+
7 PWR Ground
8 DIFF USB3.0 P0_TX-
9 DIFF USB3.0 P0_TX+
Note 1: USB1 — USB2.0 port power supply maximum +5V/0.5A
Note 2: USB1 — USB3.0 port power supply maximum +5V/0.9A
21
VGA: VGA (DB15) Connector
VGA Pin Type Signal Note
1 AO VGA Red color values
2 AO VGA Green color values
3 AO VGA Blue color values
4 NC Not connected
5 PWR Ground
6 PWR Ground
7 PWR Ground
8 PWR Ground
9 PWR VGA power +5V
10 PWR Ground
11 NC Not connected
12 IO VGA DDC data 1
13 O VGA Horizontal synchronization
14 O VGA Vertical synchronization
15 IO VGA DDC clock 1
Note 1: VGA port pin.15 (DDC Clock) and pin.12 (DDC Data) pull-up +5V/2.2KΩ.
22
OnBoard Expansion Slot Pin Define
CHA-DIMM: DDR3L SO-DIMM Slot (1/3)
Signal Type Pin CHA-DIMM Pin Type Signal
VREF_DQ IO 1 2 PWR Ground
Ground PWR 3 4 IO DQ4
DQ0 IO 5 6 IO DQ5
DQ1 IO 7 8 PWR Ground
Ground PWR 9 10 DIFF DQS0#
DM0 I 11 12 DIFF DQS0
Ground PWR 13 14 PWR Ground
DQ2 IO 15 16 IO DQ6
DQ3 IO 17 18 IO DQ7
Ground PWR 19 20 PWR Ground
DQ8 IO 21 22 IO DQ12
DQ9 IO 23 24 IO DQ13
Ground PWR 25 26 PWR Ground
DQS1# DIFF 27 28 I DM1
DQS1 DIFF 29 30 I Reset#
Ground PWR 31 32 PWR Ground
DQ10 IO 33 34 IO DQ14
DQ11 IO 35 36 IO DQ15
Ground PWR 37 38 PWR Ground
DQ16 IO 39 40 IO DQ20
DQ17 IO 41 42 IO DQ21
Ground PWR 43 44 PWR Ground
DQS2# DIFF 45 46 I DM2
DQS2 DIFF 47 48 PWR Ground
Ground PWR 49 50 IO DQ22
DQ18 IO 51 52 IO DQ23
DQ19 IO 53 54 PWR Ground
Ground PWR 55 56 IO DQ28
DQ24 IO 57 58 IO DQ29
DQ25 IO 59 60 PWR Ground
Ground PWR 61 62 DIFF DQS3#
DM3 I 63 64 DIFF DQS3
Ground PWR 65 66 PWR Ground
DQ26 IO 67 68 IO DQ30
DQ27 IO 69 70 IO DQ31
23
CHA-DIMM: DDR3L SO-DIMM Slot (2/3)
Signal Type Pin CHA-DIMM Pin Type Signal
Ground PWR 71 72 PWR Ground
KEY KEY
CKE0 I 73 74 I CKE1
VDDQ +1.35V 1 PWR 75 76 PWR VDDQ +1.35V 1
Not connected NC 77 78 I A15
BA2 I 79 80 I A14
VDDQ +1.35V 1 PWR 81 82 PWR VDDQ +1.35V 1
A12 I 83 84 I A11
A9 I 85 86 I A7
VDDQ +1.35V 1 PWR 87 88 PWR VDDQ +1.35V 1
A8 I 89 90 I A6
A5 I 91 92 I A4
VDDQ +1.35V 1 PWR 93 94 PWR VDDQ +1.35V 1
A3 I 95 96 I A2
A1 I 97 98 I A0
VDDQ +1.35V 1 PWR 99 100 PWR VDDQ +1.35V 1
CK0 DIFF 101 102 DIFF CK1
CK0# DIFF 103 104 DIFF CK1#
VDDQ +1.35V 1 PWR 105 106 PWR VDDQ +1.35V 1
A10 I 107 108 I BA1
BA0 I 109 110 I RAS#
VDDQ +1.35V 1 PWR 111 112 PWR VDDQ +1.35V 1
WE# I 113 114 I CS0#
CAS# I 115 116 I ODT0
VDDQ +1.35V 1 PWR 117 118 PWR VDDQ +1.35V 1
A13 I 119 120 I ODT1
CS1# I 121 122 NC Not connected
VDDQ +1.35V 1 PWR 123 124 PWR VDDQ +1.35V 1
Not connected NC 125 126 IO VREF_CA
Ground PWR 127 128 PWR Ground
DQ32 IO 129 130 IO DQ36
DQ33 IO 131 132 IO DQ37
Ground PWR 133 134 PWR Ground
DQS4# DIFF 135 136 I DM4
DQS4 DIFF 137 138 PWR Ground
Ground PWR 139 140 IO DQ38
24
CHA-DIMM: DDR3L SO-DIMM Slot (3/3)
Signal Type Pin CHA-DIMM Pin Type Signal
DQ34 IO 141 142 IO DQ39
DQ35 IO 143 144 PWR Ground
Ground PWR 145 146 IO DQ44
DQ40 IO 147 148 IO DQ45
DQ41 IO 149 150 PWR Ground
Ground PWR 151 152 DIFF DQS5#
DM5 I 153 154 DIFF DQS5
Ground PWR 155 156 PWR Ground
DQ42 IO 157 158 IO DQ46
DQ43 IO 159 160 IO DQ47
Ground PWR 161 162 PWR Ground
DQ48 IO 163 164 IO DQ52
DQ49 IO 165 166 IO DQ53
Ground PWR 167 168 PWR Ground
DQS6# DIFF 169 170 I DM6
DQS6 DIFF 171 172 PWR Ground
Ground PWR 173 174 IO DQ54
DQ50 IO 175 176 IO DQ55
DQ51 IO 177 178 PWR Ground
Ground PWR 179 180 IO DQ60
DQ56 IO 181 182 IO DQ61
DQ57 IO 183 184 PWR Ground
Ground PWR 185 186 DIFF DQS7#
DM7 I 187 188 DIFF DQS7
Ground PWR 189 190 PWR Ground
DQ58 IO 191 192 IO DQ62
DQ59 IO 193 194 IO DQ63
Ground PWR 195 196 PWR Ground
SA0 I 197 198 NC Not connected
VDDSPD +3.3V PWR 199 200 IO SMBus data
SA1 I 201 202 O SMBus clock
VTT +0.675V 2 PWR 203 204 PWR VTT +0.675V 2
Note 1: CHA-DIMM Slot power supply maximum +1.35V/2.0A
Note 2: CHA-DIMM Slot power supply maximum +0.675V/0.6A
25
MINI-PCIE1: miniPCIe Express (Half-size) Slot
Signal Type Pin MINI-PCIE1 Pin Type Signal
WAKE# I 1 2 PWR +3.3Vaux 1
Not connected NC 3 4 PWR Ground
Not connected NC 5 6 PWR +1.5V 2
CLKREQ# I 7 8 NC Not connected
Ground PWR 9 10 NC Not connected
PCIE_CLOCK- DIFF 11 12 NC Not connected
PCIE_CLOCK+ DIFF 13 14 NC Not connected
Ground PWR 15 16 NC Not connected
KEY KEY
Not connected NC 17 18 PWR Ground
Not connected NC 19 20 O W_DISABLE1#
Ground PWR 21 22 O PERST#
PCIE_RXN DIFF 23 24 PWR +3.3Vaux 1
PCIE_RXP DIFF 25 26 PWR Ground
Ground PWR 27 28 PWR +1.5V 2
Ground PWR 29 30 O SMBus clock
PCIE_TXN DIFF 31 32 IO SMBus data
PCIE_TXP DIFF 33 34 PWR Ground
Ground PWR 35 36 DIFF USB2.0 PH5_D-
Ground PWR 37 38 DIFF USB2.0 PH5_D+
+3.3Vaux 1 PWR 39 40 PWR Ground
+3.3Vaux 1 PWR 41 42 NC Not connected
Ground PWR 43 44 NC Not connected
Not connected NC 45 46 NC Not connected
Not connected NC 47 48 PWR +1.5V 2
Not connected NC 49 50 PWR Ground
Not connected NC 51 52 PWR +3.3Vaux 1
Note 1: MINI-PCIE1 Slot power supply maximum +3.3Vaux/1.1A, peak 2.5A.
Note 2: MINI-PCIE1 Slot power supply maximum +1.5V/0.375A, peak 0.5A.
26
MINI-PCIE2: miniPCIe Express (Full-size) or mSATA Slot (share)
Signal Type Pin MINI-PCIE2 Pin Type Signal
WAKE# I 1 2 PWR +3.3Vaux 1
Not connected NC 3 4 PWR Ground
Not connected NC 5 6 PWR +1.5V 2
CLKREQ# I 7 8 NC Not connected
Ground PWR 9 10 NC Not connected
PCIE_CLOCK- DIFF 11 12 NC Not connected
PCIE_CLOCK+ DIFF 13 14 NC Not connected
Ground PWR 15 16 NC Not connected
KEY KEY
Not connected NC 17 18 PWR Ground
Not connected NC 19 20 O W_DISABLE1#
Ground PWR 21 22 O PERST#
PCIE_RXN/B+ 3 DIFF 23 24 PWR +3.3Vaux 1
PCIE_RXP/B- 3 DIFF 25 26 PWR Ground
Ground PWR 27 28 PWR +1.5V 2
Ground PWR 29 30 O SMBus clock
PCIE_TXN/A- 4 DIFF 31 32 IO SMBus data
PCIE_TXP/A+ 4 DIFF 33 34 PWR Ground
Ground PWR 35 36 DIFF USB2.0 P3_D-
Ground PWR 37 38 DIFF USB2.0 P3_D+
+3.3Vaux 1 PWR 39 40 PWR Ground
+3.3Vaux 1 PWR 41 42 NC Not connected
Ground PWR 43 44 NC Not connected
Not connected NC 45 46 NC Not connected
Not connected NC 47 48 PWR +1.5V 2
Not connected NC 49 50 PWR Ground
Not connected NC 51 52 PWR +3.3Vaux 1
Note 1: MINI-PCIE2 Slot power supply maximum +3.3Vaux/1.1A, peak 2.5A.
Note 2: MINI-PCIE2 Slot power supply maximum +1.5V/0.375A, peak 0.5A.
Note 3: MINI-PCIE2 pin.23/25 mSATA mode signal is Host receiver differential signal pair
Note 4: MINI-PCIE2 pin.31/33 mSATA mode signal is Host transmitter differential signal pair
27
OnBoard I/O Connector Pin Define
AUDIO: Audio with Box-header
AUDIO Pin Type Signal Note
Box-header 2.0mm
1 AI Line-In (Right)
2 AI Line-In (Left)
3 AI Line-In jack detect
4 AI Mic-In jack detect
5 AI Mic-In (Right)
6 AI Mic-In (Left)
7 AI Line-Out Jack detect
8 PWR Audio Ground
9 AO Line-Out (Right)
10 AO Line-Out (Left)
BAT: CMOS Battery with Box-header
BAT Pin Type Signal Note
Box-header 1.25mm
1 PWR CR2032 Lithium Manganese Battery
+2.5V~+3.3V
2 PWR Ground
BZ: Buzzer with Pin-header
BZ Pin Type Signal Note
Pin-header 2.54mm
1 PWR Buzzer Power +5.0V
2 O Buzzer BEEP
28
COM2, COM3: RS-232 Serial Ports with Box-header
COM2 / COM3 Pin Type Signal Note
Box-header 2.0mm
1 I Data Carrier Detect (DCD)
2 I Data Set Ready (DSR)
3 I Received Data (RXD)
4 O Request To Send (RTS)
5 O Transmitted Data (TXD)
6 I Clear To Send (CTS)
7 O Data Terminal Ready (DTR)
8 I Ring Indicator (RI#)
9 PWR Ground
10 PWR COM Power +5V 1
Note 1: COM2 ~ COM3 pin.10 power supply maximum +5V/1.0A
CPUFAN: CPU FAN 4-Pin Connector
CPUFAN Pin Type Signal Note
1 PWR Ground
2 PWR CPU FAN power +12V 1
3 I CPU FAN Sense
4 O CPU FAN Control
Note 1: CPUFAN pin.2 power supply maximum +12V/0.75A
DIO: Digital I/O with Pin-header
DIO Pin Type Signal Note
Pin-header 2.54mm
1 O Digital I/O-Output0 (bit4) 1
2 I Digital I/O-Input0 (bit0)
3 O Digital I/O-Output1 (bit5) 1
4 I Digital I/O-Input1 (bit1)
5 O Digital I/O-Output2 (bit6)
6 I Digital I/O-Input2 (bit2)
7 O Digital I/O-Output3 (bit7)
8 I Digital I/O-Input3 (bit3)
9 PWR DIO power +12V 2
10 PWR DIO power +5V 3
11 PWR Ground
12 - KEY
Note 1: DIO pin.1 Output0 (bit4) and pin.3 Output1 (bit5) power sink 8A
Note 2: DIO pin.9 power supply maximum +12V/0.5A
Note 3: DIO pin.10 power supply maximum +5V/0.5A
29
FRONT: Front Panel with Pin-header
FRONT Pin Type Signal Note
Pin-header 2.54mm
1 O Power on LED 1
2 PWR Ground
3 O HDD LED 1
4 O HDD LED control
5 O Suspend LED 1
6 O Suspend LED control
7 I System Reset#
8 PWR Ground
9 I Power button#
10 PWR Ground
Note 1: FRONT pin.1 Power-on & pin.3 HDD LED & pin.5 Suspend LED pull-up +5V/470Ω/10mA
INV: LCD Inverter with Box-header
INV Pin Type Signal Note
Box-header 2.5mm
1 PWR Inverter power +12V 1
2 PWR Inverter power +12V 1
3 PWR Ground
4 O LCD Panel backlight adjustment
5 O LCD Panel backlight enable
Note 1: INV pin.1~2 total power supply maximum +12V/1.5A
KB_MS: PS/2 Keyboard and Mouse with Box-header
KB_MS Pin Type Signal Note
Box-header 1.0mm
1 IOC PS/2 keyboard clock 1
2 IOC PS/2 keyboard data 1
3 PWR Ground
4 PWR PS/2 power +5V 2
5 IOC PS/2 mouse data 3
6 IOC PS/2 mouse clock 3
Note 1: KB_MS pin.1 clock and pin.2 data pull-up +5V/2.7KΩ
Note 2: KB_MS pin.4 power supply maximum +5V/0.25A
Note 3: KB_MS pin.5 data and pin.6 clock pull-up +5V/2.7KΩ
30
LVDS: LCD Panel LVDS 18/24bit Box-header
LVDS Pin Type Signal Note
Box-header 1.0mm
1 PWR Ground
2 PWR Ground
3 DIFF LVDS_A3+
4 DIFF LVDS_A3-
5 DIFF LVDS_ACLK+
6 DIFF LVDS_ACLK-
7 DIFF LVDS_A2+
8 DIFF LVDS_A2-
9 DIFF LVDS_A1+
10 DIFF LVDS_A1-
11 DIFF LVDS_A0+
12 DIFF LVDS_A0-
13 PWR Ground
14 PWR Ground
15 DIFF LVDS_B3+
16 DIFF LVDS_B3-
17 DIFF LVDS_BCLK+
18 DIFF LVDS_BCLK-
19 DIFF LVDS_B2+
20 DIFF LVDS_B2-
21 DIFF LVDS_B1+
22 DIFF LVDS_B1-
23 DIFF LVDS_B0+
24 DIFF LVDS_B0-
25 PWR Ground
26 PWR Ground
27 PWR LVDS power +3.3V / +5V / +12V 1, 2
28 PWR LVDS power +3.3V / +5V / +12V 1, 2
29 PWR LVDS power +3.3V / +5V / +12V 1, 2
30 PWR LVDS power +3.3V / +5V / +12V 1, 2
Note 1: LVDS pin.27~30 power voltage by jumper selection +3.3V / +5V / +12V
Note 2: LVDS pin.27~30 power supply maximum +3.3V/1.0A or +5V/1.0A or +12V/1.0A
PWR1: DC-IN +12V ~ +24V 2x2 pin (4-pole) Connector
PWR1 Pin Type Signal Note
1 PWR Ground
2 PWR Ground
3 PWR DC-IN +12Vdc +24Vdc
4 PWR DC-IN +12Vdc +24Vdc
31
SATA: SATA 2.0 Port Connector
SATA Pin Type Signal Note
1 PWR Ground
2 DIFF SATA TX+
3 DIFF SATA TX-
4 PWR Ground
5 DIFF SATA RX-
6 DIFF SATA RX+
7 PWR Ground
SATAPWR: SATA Power with Box-header
SATAPWR Pin Type Signal Note
Box-header 2.5mm
1 PWR SATA power +5V 1
2 PWR Ground
3 PWR Ground
4 PWR SATA power +12V 2
Note 1: SATAPWR pin.1 power supply maximum +5V/1.5A
Note 2: SATAPWR pin.4 power supply maximum +12V/1.5A
SMB: SMBus with Pin-header
SMB Pin Type Signal Note
Pin-header 2.54mm
1 OC SMBus clock (+3.3V Level)
2 IOC SMBus data (+3.3V Level)
3 PWR Ground
USB2: USB 2.0 Ports with Pin-header
USB2 Pin Type Signal Note
Pin-header 2.54mm
1 PWR USB2.0 PH1 / PH2 power +5V 1, 2
2 PWR USB2.0 PH1 / PH2 power +5V 1, 2
3 DIFF USB2.0 PH1 _D- 2
4 DIFF USB2.0 PH2 _D- 2
5 DIFF USB2.0 PH1 _D+ 2
6 DIFF USB2.0 PH2 _D+ 2
7 PWR Ground 2
8 PWR Ground 2
9 - KEY
10 PWR USB2.0 GND Shield
Note 1: USB2 pin.1~2 power supply maximum +5V/0.5A
Note 2: USB2 use USB 2.0 hub converter (with multiple transaction translators, MTT)
Note 3: For USB2.0 cabling it is required to use only Hi-Speed USB cable, specified in USB2.0
32
standard:
USB3: USB 2.0 Ports with Box-header
USB3 Pin Type Signal Note
Box-header 2.0mm
1 PWR USB2.0 PH3 / PH4 power +5V 1, 2
2 PWR USB2.0 PH3 / PH4 power +5V 1, 2
3 DIFF USB2.0 PH3 _D- 2
4 DIFF USB2.0 PH4 _D- 2
5 DIFF USB2.0 PH3 _D+ 2
6 DIFF USB2.0 PH4 _D+ 2
7 PWR Ground 2
8 PWR Ground 2
Note 1: USB3 pin.1~2 power supply maximum +5V/0.5A
Note 2: USB3 use USB 2.0 hub converter (with multiple transaction translators, MTT)
Note 3: For USB2.0 cabling it is required to use only Hi-Speed USB cable, specified in USB2.0
standard:
33
LPC_SPI: Low Pin Count with SPI Box-header - (reserved for debug)
LPC_SPI Pin Type Signal Note
Box-header 1.0mm
1 PWR LPC Power +3.3V
2 IOC LPC_AD0
3 OC LPC_PLTRST# 1
4 IOC LPC_AD1
5 OC LPC_FRAME#
6 IOC LPC_AD2
7 IOC LPC_AD3
8 O LPC_Clock
9 PWR SPI Power +1.8V
10 OC SPI_CS0#
11 IOC SPI_MISO
12 IOC SPI_HOLD# 2
13 OC SPI_Clock
14 OC SPI_MOSI
15 PWR GND
Note 1: LPC_SPI pin.3 LPC_PLTRST# pull-up +3.3V/470Ω
Note 2: LPC_SPI pin.12 SPI_HOLD# pull-up +1.8V/3.3KΩ
Note 3: Reserved for debug with box-header
34
1.8 I/O Ports Power Output (max.)
Rear I/O Ports Power Output (max.)
Rear I/O Port Name Ports Power output watts
(max.) Remark
USB 2.0 Port
(USB1) 1 +5V/0.5A 2.5W
USB 3.0 Port
(USB1) 1 +5V/0.9A 4.5W
Note 1: WEX-E38451 M/B total +12V maximum power output watts = +12V/3A (36W)
Note 2: WEX-E38451 M/B total +5V maximum power output watts = +5V/6A (30W)
Note 3: WEX-E38451 M/B total +3.3V maximum power output watts = +3.3V/4A (13.2W)
OnBoard Expansion Slots Power Output (max.)
Expansion Slot Name Ports Power output watts
(max.) Remark
DDR3L SO-DIMM
(CHA-DIMM) 1
+1.35V/2.0A 2.7W
+0.675V/0.6A 0.405W
MiniPCIe / mSATA
(MINI-PCIE1/ MINI-PCIE2) 2
+3.3VS/1.1A 3.63W MINI-PCIE / mSATA function
by BIOS selection +1.5V/0.375A 0.563W
Note 1: WEX-E38451 M/B total +12V maximum power output watts = +12V/3A (36W)
Note 2: WEX-E38451 M/B total +5V maximum power output watts = +5V/6A (30W)
Note 3: WEX-E38451 M/B total +3.3V maximum power output watts = +3.3V/4A (13.2W)
OnBoard I/O Ports Power Output (max.) (1/2)
Board I/O Port Name Ports Power output watts
(max.) Remark
CPU Fan [Pin-header],
pin.2 (CPUFAN) 1 +12V/0.75A 9.0W
COM [Box-header],
pin.10 (COM2, COM3) 2 +5V/1.0A 5.0W
Front Panel [Pin-header],
pin.1 PWRLED (FRONT)
1
+5V/10mA 50mW Power-on LED
Front Panel [Pin-header],
pin.4 HDDLED (FRONT) +5V/10mA 50mW SATA HDD LED
Front Panel [Pin-header],
pin.6 SUSLED (FRONT) +5VS/10mA 50mW Suspend LED
35
OnBoard I/O Ports Power Output (max.) (2/2)
Board I/O Port Name Ports Power output watts
(max.) Remark
Digital I/O [Pin-header],
pin.9 =+12V, pin.10=+5V (DIO) 1
+12V/0.5A 6.0W
+5V/0.5A 2.5W
LCD Inverter [Box-header],
pin.1/2 =+12V (INV) 1 +12V/1.5A 18.0W
LVDS conn. [connector],
pin.27~30 (LVDS) 1
+3.3V/1.0A 3.3W Power output voltage by
(JPLVDS) jumper selection
+5V/1.0A 5.0W Power output voltage by
(JPLVDS) jumper selection
+12V/1.0A 12.0W Power output voltage by
(JPLVDS) jumper selection
PS/2 KB and MS [Box-header],
pin.4 (KB_MS) 1 +5V/0.25A 1.25W PS/2 Keyboard and Mouse
SATA Power [Box-header],
pin.1= +5V, pin.4=+12V (SATAPWR)
1 +5V/1.5A 7.5W
+12V/1.5A 18.0W
USB 2.0 [Pin-header],
pin.1~2 (USB2) 2 +5V/0.5A 2.5W
USB 2.0 [Box-header],
pin.1~2 (USB3) 2 +5V/0.5A 2.5W
Note 1: WEX-E38451 M/B total +12V maximum power output watts = +12V/3A (36W)
Note 2: WEX-E38451 M/B total +5V maximum power output watts = +5V/6A (30W)
Note 3: WEX-E38451 M/B total +3.3V maximum power output watts = +3.3V/4A (13.2W)
36
Chapter 2 BIOS Setup
This chapter introduces BIOS setup information.
Power on or reboot the system board, when screen appears message as ―Press DEL
to enter SETUP―. Press <DEL> key to run BIOS SETUP Utility.
Note: The BIOS configuration for reference only, it may subject to change without prior
notice.
2.1 Main Menu
System Date
Set system date.
System Time
Set system time.
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
37
2.2 Advanced Menu
This section allows you to configure CPU and other system devices for basic operation
through the following sub-menus.
ERP
Enable or disable ERP.
Choices:
ERP/EUP +WOL (LAN1): System can be wake by Power button and WOL (LAN1).
ERP/EUP (Fintek G3): System can be wake by Power button only.
Disable: System can be wake by all wake up sources.
Wake up
Enable or disable Wake up from LAN1//LAN2/MINI-PCIE1/MINI-PCIE2/RingIn.
Choices: Enabled, Disabled.
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
38
Resume By RTC Alarm
Enable or disable system wake on alarm even. When enabled, system will wake upon
the hr/min/sec specified.
Choices: Enabled, Disabled.
- Enabled:
- RTC Alarm Date [0~31] → 0 means ―Everyday‖
- RTC Alarm Hours [0~23]
- RTC Alarm Minutes [0~59]
- RTC Alarm Seconds [0~59]
OS Selection
This item selects OS system.
Choices: Windows7, Windows8.x, Android.
LPSS & SCC Devices Mode
This item selects LPSS and SCC device mode as ACPI or PCI mode.
Choices: ACPI mode, PCI mode.
ACPI Settings
F81866 Super IO Configuration
Hardware Monitor
CPU Configuration
IDE Configuration
Network Stack Configuration
CSM Configuration
USB Configuration
39
2.3 ACPI Settings
Enabled ACPI Auto Configuration
Enable or disable the ACPI Auto Configuration.
Choices: Enabled, Disabled.
ACPI Sleep State
The item selects ACPI sleep state.
Choices: Suspend Disabled, S3 (Suspend to RAM).
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
40
2.4 Super IO Configuration
Serial Port 1 Configuration
Serial Port 2 Configuration
Serial Port 3 Configuration
Watch dog timer
The item sets Watchdog operation mode.
Choices: Disabled, Enabled in second unit, Enabled in minute unit.
Watch dog timer counter
The item sets watchdog time-out value.
[10]
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
41
2.5 Serial Port 1 Configuration
Serial Port
Enable or disable the serial port.
Choices: Enabled, Disabled.
Device Settings
The item shows the Serial Port address and interrupt
Change Settings
The item changes the Serial Port address and interrupt.
Choices: Auto, IO = 3F8h; IRQ4
IO = 3F8h; IRQ3, 4, 5, 7, 9, 10, 11, 12
IO = 2F8h; IRQ3, 4, 5, 7, 9, 10, 11, 12
IO = 3E8h; IRQ3, 4, 5, 7, 9, 10, 11, 12
IO = 2E8h; IRQ3, 4, 5, 7, 9, 10, 11, 12
Serial Port Mode
The item changes the Serial Port active mode.
Choices: RS-485 DE#/RE Half Duplex, Pure RS-232, RS-422/485 Full Duplex.
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
RS-232 Slew Rate
The item selects RS-232 Slew Rate.
Choices: 250Kbps, 1Mbps.
42
2.6 Serial Port 2 Configuration
Serial Port
Enable or disable the serial port.
Choices: Enabled, Disabled.
Device Settings
The item shows the Serial Port address and interrupt.
Change Settings
The item changes the Serial Port address and interrupt.
Choices: Auto, IO = 2F8h; IRQ3
IO = 3F8h; IRQ3, 4, 5, 7, 9, 10, 11, 12
IO = 2F8h; IRQ3, 4, 5, 7, 9, 10, 11, 12
IO = 3E8h; IRQ3, 4, 5, 7, 9, 10, 11, 12
IO = 2E8h; IRQ3, 4, 5, 7, 9, 10, 11, 12
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
43
2.7 Serial Port 3 Configuration
Serial Port
Enable or disable Serial Port.
Choices: Enabled, Disabled.
Device Settings
The item shows the Serial Port address and interrupt.
Change Settings
The item changes the Serial Port address and interrupt.
Choices: Auto, IO = 3E8h; IRQ5
IO = 3E8h; IRQ3, 4, 5, 7, 9, 10, 11, 12
IO = 2E8h; IRQ3, 4, 5, 7, 9, 10, 11, 12
IO = 3E8h; IRQ3, 4, 5, 7, 9, 10, 11, 12
IO = 2E8h; IRQ3, 4, 5, 7, 9, 10, 11, 12
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
44
2.8 Hardware Monitor
Smart Fan Function
Enable or disable the system smart fan feature.
Choices: Enabled, Disabled.
Smart Fan Mode Configuration
This item sets the smart fan mode.
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
45
2.9 Smart Fan Mode Configuration
CPU Fan Smart Fan Control
The item selects CPU smart fan mode.
Choices: Manual RPM Mode, Manual Duty Mode, Auto RPM Mode,
Auto Duty-Cycle Mode.
Temperature 1
Temperature 2
Temperature 3
Temperature 4
Duty Cycle 1
Duty Cycle 2
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
Duty Cycle 3
Duty Cycle 4
46
2.10 CPU Configuration
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
47
2.11 IDE Configuration
Serial-ATA (SATA)
Enable or disable the SATA controller.
Choices: Enabled, Disabled.
SATA Speed Support
The item configures SATA controller to Gen1 or Gen2 speed.
Choices: Gen1, Gen2.
SATA ODD Port
The item selects SATA ODD is Port0 or Port1.
Choices: Port0 ODD, Port1 ODD, No ODD.
SATA Mode
The item selects SATA controller mode.
Choices: IDE Mode, AHCI Mode.
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
48
Serial-ATA Port 0
Enable or disable SATA port 0.
Choices: Enabled, Disabled.
mSATA
Enable or disable mSATA Port.
Choices: Enabled, Disabled.
SATA Port0
mSATA
49
2.12 Network Stack Configuration
Network Stack
Enable or disable UEFI Network Stack.
Choices: Enabled, Disabled.
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
50
2.13 CSM Configuration
CSM Support
Enable or disable Compatibility Support Module support.
Choices: Enabled, Disabled.
GateA20 Active
UPON REQUEST – GA20 can be disabled when using BIOS services.
ALWAYS – Do not allow disabled GA20; this option is useful when any RT codes are
executed above 1MB.
Option ROM Messages
This item sets display mode for option ROM.
Choices: Force BIOS, Keep Current.
INT 19 Trap Response
This item displays BIOS reaction on INT19 trapping by Option ROM.
Choices: Immediate, Postponed.
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
51
Boot option filter
The item controls what devices system can boot to.
Choices: UEFI and Legacy, Legacy only, UEFI only.
Network
The item controls the execution of UEFI and Legacy PXE OpROM.
Choices: Do not launch, UEFI, Legacy.
Storage
The item controls the execution of UEFI and Legacy Storage OpROM.
Choices: Do not launch, UEFI, Legacy.
Video
The item controls the execution of UEFI and Legacy Video OpROM.
Choices: Do not launch, UEFI, Legacy.
Other PCI devices
The item determines OpROM execution policy for devices other than Network,
Storage, or video.
Choices: UEFI, Legacy.
52
2.14 USB Configuration
Legacy USB Support
The item supports Legacy USB devices.
Choices: Enabled, Disabled, Auto.
XHCI Hand-off
This is workaround for OSes without XHCI hand-off support. The XHCI ownership
change should be claimed by XHCI driver.
Choices: Enabled, Disabled.
EHCI Hand-off
This is workaround for OSes without EHCI hand-off support. The EHCI ownership
change should be claimed by EHCI driver.
Choices: Enabled, Disabled.
USB Mass Storage Driver Support
Enable or disable USB Mass Storage Driver support.
Choices: Enabled, Disabled.
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
53
USB Transfer time-out
The item is for the time-out value for Control, Bulk, and Interrupt transfers.
Choices: 1 sec, 5 sec, 10 sec, 20 sec.
Device reset time-out
The item is for USB mass storage device start Unit command time-out.
Choices: 10 sec, 20 sec, 30 sec, 40 sec.
Device power-up delay
The item is used to maximum time and the device will take before it properly reports
itself to the Host Controller.
Choices: Auto, Manual.
54
2.15 Chipset
LAN1
Enable or disable LAN1.
Choices: Enabled, Disabled.
LAN2
Enable or disable LAN2.
Choices: Enabled, Disabled.
MINI-PCIE2 function
The item selects MINI-PCIE2 as Mini PCI Express/mSATA.
Choices: Mini PCI Express, mSATA.
North Bridge
South Bridge
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
55
2.16 North Bridge
Intel IGD Configuration
Max TOLUD
The item allows users to configure the maximum TOLUD value.
Choices: Dynamic, 2GB, 2.25GB, 2.5GB, 2.75GB, 3GB.
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
56
2.17 Intel IGD Configuration
Integrated Graphics Device
Enable or disable Integrated Graphics Device.
Choices: Enabled, Disabled.
IGD Turbo Enable
Enable or disable Integrated IGD Turbo.
Choices: Enabled, Disabled.
Primary Display
The item selects IGD/PCIe Graphics device as primary Display.
Choices: Auto, IGD, PCIe.
GFX Boost
Enable or disable GFX Boost.
Choices: Enabled, Disabled.
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
57
PAVC
Enable or disable Protect Audio Video Control.
Choices: Disabled, LITE Mode, SERPENT Mode.
DVMT Pre-Allocated
The item selects DVMT 5.0 Pre-Allocated (Fixed) Graphics Memory size used by
Internal Graphics Device.
Choices: 64M, 96M, 128M, 160M, 192M, 224M, 256M, 288M, 320M, 352M, 384M,
416M, 448M, 480M, 512M.
DVMT Total Gfx Mem
The item selects DVMT 5.0 Total Graphics Memory size used by Internal Graphics
Device.
Choices: 128MB, 256MB, Max.
Aperture Size
The item selects Aperture Size.
Choices: 128MB, 256MB, 512MB.
DOP CG
Enable or disable DOP Clock Gating.
Choices: Enabled, Disabled.
GTT Size
The item selects GTT Size.
Choices: 1MB, 2MB.
ISP Enable/Disable
Enable or disable ISP PCI Device Selection.
Choices: Enabled, Disabled.
ISP PCI Device Selection
The item selects ISP PCI Device mode.
Choices: Disabled, B0D2F0, B0D3F0.
Primary IGFX Boot Display
The item selects the display device which will be activated during POST.
Choices: VBIOS Default, CRT, HDMI, LVDS.
58
Secondary IGFX Boot Display
The item selects the Secondary display device which will be activated during POST.
Choices: Disabled, CRT, HDMI, LVDS.
Backlight Control
The item displays Backlight Control setting.
Choices: PWM Inverted, PWM Normal.
LVDS
Enable or disable LVDS function.
Choices: Enabled, Disabled.
Backlight Active Mode
The item selects Backlight Active Mode
Choices: PWM Mode, DC Mode.
Backlight Voltage Level
The item selects Backlight Voltage Level.
Choices: +3.3V, +5V.
Backlight Control Level
The item selects Backlight Control Level.
Choices: Step1, Step2, Step3, Step4, Step5, Step6, Step7, Step8, Step9, Step10.
59
2.18 South Bridge
USB Configuration
PCI Express Configuration
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
60
2.19 USB Configuration
XHCI Mode
This is workaround for OSes without XHCI hand-off support. The XHCI ownership
change should be claimed by XHCI driver.
Choices: Enable, Disable, Auto, Smart Auto.
USB2 Link Power Management
Enable or disable USB2 Link Power Management.
Choices: Enabled, Disabled.
USB 2.0(EHCI) Support
Enable or disable USB 2.0(EHCI) Support.
Choices: Enabled, Disabled.
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
61
2.20 PCI Express Configuration
MINI-PCIE2
Enable or disable MINI-PCIE2.
Choices: Enabled, Disabled.
Speed
The item selects Speed.
Choices: Auto, Gen2, Gen1.
MINI-PCIE1
Enable or disable MINI-PCIE1.
Choices: Enabled, Disabled.
Speed
The item selects Speed.
Choices: Auto, Gen2, Gen1.
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
62
2.21 Password Configuration
Administrator Password
The item sets Administrator Password.
User Password
The item sets User Password.
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
63
2.22 Boot Configuration
Setup Prompt Timeout
The item displays number of seconds to wait for setup activation key.
Bootup NumLock State
The item selects the keyboard NumLock state.
Choices: On, Off.
Quiet Boot
Enable or disable the Quiet Boot function.
Choices: Enabled, Disabled.
Fast Boot
Enable or disable boot with initialization of minimal set of devices required to launch
active boot option.
Choices: Enabled, Disabled.
Boot Option Priorities
The item shows the priorities of the boot options.
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
64
2.23 Exit Menu
Save Changes and Exit
The item exits system setup after saving the changes.
Discard Changes and Exit
The item exists system setup without saving any changes.
Save Changes and Reset
The item resets the system after saving the changes.
Discard Changes and Reset
The item resets system setup without saving any changes.
Restore Defaults
The item Restores/Loads Default values for all the setup options.
Boot Override
The item displays the available devices.
Version 2.16.1242. Copyright © 2013 American Megatrends, Inc.
Launch EFI Shell from filesystem device
The item attempts to EFI Shell application from one of the available file system
devices.
65
Chapter 3 Drivers Installation
This chapter introduces driver installation information.
Please insert the utility CD to CD-ROM drive, the install menu will appear
automatically, if the install menu does not list suitable driver of Operate System or
appear automatically, please select corresponding driver of utility CD to install.
The Windows 7 driver installation steps are as below.
3.1 Intel Chipset Device Software
Step1: Click ―Next‖ to continue.
66
Step 2: Read the License Agreement and click ―Accept‖ to continue.
Step 3: Click ―Install‖ to continue.
67
Step 4: Click ―Finish‖ to complete setup.
68
3.2 Intel Graphic Media Accelerator Driver
Step 1: Click ―Next‖ to continue.
Step 2: Click ―Yes‖ to continue.
69
Step 3: Click ―Next‖ to continue.
Step 4: Click ―Next‖ to continue.
70
Step 5: Click ―Finish‖ to complete setup.
71
3.3 LAN Driver
Step 1: Click ―Next‖ to continue.
Step 2: Click ―Next‖ to continue.
72
Step 3: Click ―Next‖ to continue.
Step 4: Click ―Install‖ to continue.
73
Step 5: Click ―Finish‖ to complete setup.
74
3.4 Audio Driver
Step 1: Click ―Next‖ to continue.
Step 2: Click ―Finish‖ to complete setup.
75
3.5 USB Driver
Step 1: Click ―Next‖ to continue.
Step 2: Click ―Yes‖ to continue.
76
Step 3: Click ―Next‖ to continue.
Step 4: Click ―Next‖ to continue.
77
Step 5: Click ―Finish‖ to complete setup.
78
Appendix A: Watch Dog Timer
The working algorithm of the WDT function can be simply described as a counting
process. The Time-Out Interval can be set through software programming. The
availability of time-out interval is set by software.
The System Board allows users control WDT through dynamic software programming.
The WDT starts counting when it is activated. It sends out a signal to system reset,
when time-out interval ends. To prevent the time-out interval from running out, a
re-trigger signal will need to be sent before the counting reaches its end. This action
will restart the counting process.
WDT program should keep the counting process running under normal condition.
WDT should never generate a system reset unless the system runs into troubles.
The related Control Registers of WDT are all included in the following sample program
that is written in C language. User can fill a non-zero value into the Time-out Value
Register to enable/refresh WDT. System will be reset after the Time-out Value to be
counted down to zero. Or user can directly fill a zero value into Time-out Value
Register to disable WDT immediately.
To ensure a successful accessing to the content of desired Control Register, the
sequence of following program codes should be step-by-step run again when each
register is accessed.
For more information about WDT, please refer to Fintek F81866A data sheet.
There are two PnP I/O port addresses that can be used to configure WDT,
1) 0x2E:EFIR (Extended Function Index Register, for identifying CR index number)
2) 0x2F:EFDR (Extended Function Data Register, for accessing desired CR)
Below are some example codes, which demonstrate the use of WDT.
79
// Enter Extended Function Mode
outp(0x2E, 0x87);
outp(0x2E, 0x87);
// Select Logic Device 7
outp(0x2E, 0x07);
outp(0x2F, 0x07);
// Select & Enable GPIO1
outp(0x2E, 0x27);
outp(0x2F, inp(0x2F) | 0x05);
// Assign Pin 70 to be a WDTO# Signal
outp(0x2E, 0x2C);
outp(0x2F, inp(0x2F) & 0xDF);
//Clear WDTO# Status
outp(0x2E, 0xF5);
outp(0x2F, inp(0x2F) | 0x40);
// Select time unit (Second )
outp(0x2E, 0xF5);
outp(0x2F, inp(0x2F) & Count-mode Register);
// Select time unit (Minute)
outp(0x2E, 0xF5);
outp(0x2F, inp(0x2F) | Count-mode Register);
// Set Time-out Value
outp(0x2E, 0xF6);
outp(0x2F, Time-out Value Register );
// Counting of watch dog time is enable.
outp(0x2E, 0xF5);
outp(0x2F, inp(0x2F) | 0x20);
// Exit Extended Function Mode
outp(0x2E, 0xAA);
80
Definitions of Variables:
Value of Count-mode Register :
1) 0x00 -- Count down in seconds (Bit3=0)
2) 0x08 -- Count down in minutes (Bit3=1)
Value of Time-out Value Register :
1) 0x00 -- Time-out Disable
2) 0x01~0xFF -- Value for counting down
81
Appendix B: GPIO
The System Board provides 4 dedicated output ports and 4 programmable I/O ports
that can be individually configured to perform a simple I/O function. Users can
configure 4 programmable I/O ports to become an input or output port by
programming register bit of I/O Selection .To invert port value, the setting of Inversion
Register has to be made (Note). Port values can be set to read or write through Data
Register.
Note: Only 4 programmable I/O ports support.
Additionally, 4 Digital Output ports amplified signals from GPIO ports. There are
open-drain buffers, which can offer greater driving capacity up to 100mA.
For more information about GPIO, please refer to Fintek F81866A data sheet.
The related Control Registers of GPIO are all included in the following sample
program that is written in C language. To ensure a successful accessing to the content
of desired Control Register, the sequence of following program codes should be
step-by-step run again when each register is accessed.
There are two PnP I/O port addresses that can be used to configure GPIO ports,
1) 0x2E - EFER (Extended Function Enable Register, for entering Extended Function
Mode)
- EFIR (Extended Function Index Register, for identifying CR index number)
2) 0x2F - EFDR (Extended Function Data Register, for accessing desired CR)
Below are some example codes, which demonstrate the use of GPIOs.
82
// Enter Extended Function Mode
outp(0x2E, 0x87);
outp(0x2E, 0x87);
// Assign Pin111-118 to be GPIO port
outp(0x2E, 0x27);
outp(0x2F, inp(0x2F) & 0xF3);
outp(0x2E, 0x28);
outp(0x2F, inp(0x2F) | 0x20);
// Select Logic Device 6
outp(0x2E, 0x07);
outp(0x2F, 0x06);
// Enable GPIO Port
outp(0x2E, 0x30);
outp(0x2F, 0x01);
// Select GPIO Input / Output Mode
// default GPIO87/86/85/84 as Output pin, GPIO83/82/81/80 as Input pin.
outp(0x2E, 0x88);
outp(0x2F, (inp(0x2F) | 0xF0));
// Access Output value
outp(0x2E, 0x89);
outp(0x2F, (inp(0x2F) | Output Data));
// Read Input value
outp(0x2E, 0x8A);
Input Data = inp(0x2F);
// Exit Extended Function Mode
outp(0x2E, 0xAA);
83
Definitions of Variables:
Each bit in the lower nibble of each Register represents the setting of a GPIO port.
Super IO Pin Pin Name Bit GPIO DIO
111 GPIO80 0 GPIO DIO-In0
112 GPIO81 1 GPIO DIO-In1
113 GPIO82 2 GPIO DIO-In2
114 GPIO83 3 GPIO DIO-In3
115 GPIO84 4 GPIO DIO-Out0
116 GPIO85 5 GPIO DIO-Out1
117 GPIO86 6 GPIO DIO-Out2
118 GPIO87 7 GPIO DIO-Out3
Value of Output Data / Input Data :
If a port is assigned to be an output port, then its respective bit can be
read/written.
If a port is assigned to be an input port, then its respective bit can be read only.
Note:
DIO-IN0/DIO-IN1/DIO-IN2/DIO-IN3 are programmed as Inputs by BIOS default.
Parameter Conditions
VinH min +1.857V
VinL max +0.525V
Rated Vin -8V ~ +12V
NC Status High by Default
** Attention: If DIO-IN0/DIO-IN1/DIO-IN2/DIO-IN3 are programmed as Output signal, they
can only offer a normal signal transfer.(NOT amplified signals.)
Parameter Conditions
VoutH 3.3V thru 10k
VoutL 0V thru 1k
DIO-OUT0/DIO-OUT1/DIO-OUT2/DIO-OUT3 are fixed as Outputs by BIOS.
Parameter Conditions
Open-drain buffer Power-on default = Open
Driving Capacity max 100mA continue
84