Aaeon EMB-BT4 User manual

Industrial Motherboard
EMB-BT4

ii
E10155
First Edition
April 2015
Copyright Notice
This document is copyrighted, 2015. All rights are reserved. The original
manufacturer reserves the right to make improvements to the products described
in this manual at any time without notice.
No part of this manual may be reproduced, copied, translated, or transmitted
in any form or by any means without the prior written permission of the original
manufacturer. Information provided in this manual is intended to be accurate and
reliable. However, the original manufacturer assumes no responsibility for its use,
or for any infringements upon the rights of third parties that may result from its use.
The material in this document is for product information only and is subject to
change without notice. While reasonable efforts have been made in the preparation
of this document to assure its accuracy, the original manufacturer assumes no
liabilities resulting from errors or omissions in this document, or from the use of the
information contained herein.
The original manufacturer reserves the right to make changes in the product
design without notice to its users.
Acknowledgments
All other products’ name or trademarks are properties of their respective owners.
• AMI is a trademark of American Megatrends Inc.
• Intel®, Core™ are trademarks of Intel® Corporation.
• Microsoft Windows®is a registered trademark of Microsoft Corp.
• IBM, PC/AT, PS/2, and VGA are trademarks of International Business
Machines Corporation.
The original manufacturer reserves the right to make changes in the product
design without notice to its users.
All other product names or trademarks are properties of their respective owners.

iii
Contents
Chapter 1 Product overview 1-1
1.1 Package contents......................................................................... 1-1
1.2 Features ........................................................................................ 1-1
1.3 Specifications............................................................................... 1-2
Chapter 2 Motherboard information 2-1
2.1 Before you proceed ..................................................................... 2-1
2.2 Motherboard layout...................................................................... 2-2
2.3 Screw size..................................................................................... 2-4
2.3.1 Component side.............................................................. 2-4
2.3.2 Solder side ...................................................................... 2-5
2.4 Central Processing Unit (CPU) ................................................... 2-6
2.5 System memory ........................................................................... 2-6
2.5.1 Installing a DIMM ............................................................ 2-7
2.6 Jumpers ........................................................................................ 2-8
2.7 Onboard LEDs ............................................................................ 2-11
2.8 Connectors ................................................................................. 2-12
2.8.1 Rear panel connectors.................................................. 2-12
2.8.2 Internal connectors ....................................................... 2-14
Chapter 3 BIOS setup 3-1
3.1 BIOS setup.................................................................................... 3-1
3.1.1 Menu bar......................................................................... 3-2
3.2 Main menu .................................................................................... 3-2
3.2.1 System Date [Day MM/DD/YYYY] .................................. 3-2
3.2.2 System Time [HH:MM:SS] .............................................. 3-2
3.3 Advanced menu ........................................................................... 3-3
3.3.1 Power Management........................................................ 3-3
3.3.2 CPUConguration .......................................................... 3-4
3.3.3 SuperIOConguration ................................................... 3-4
3.3.4 Dynamic Digital IO .......................................................... 3-5
3.3.5 Trusting Computing......................................................... 3-5
3.3.6 USBConguration .......................................................... 3-5
3.3.7 Hardware Monitor ........................................................... 3-6
3.3.8 IDEConguration............................................................ 3-7
3.4 Chipset menu ............................................................................... 3-8

iv
3.4.1 NorthBridgeConguration ............................................. 3-8
3.4.2 SouthBridgeConguration............................................. 3-8
3.5 Security menu .............................................................................. 3-9
3.5.1 Administrator Password .................................................. 3-9
3.5.2 User Password................................................................ 3-9
3.6 Boot menu .................................................................................. 3-10
BootConguration ....................................................................... 3-10
3.7 Save & Exit menu....................................................................... 3-11
Appendix A-1
Notices.......................................................................................................A-1

1-1
Chapter 1: General information
1.1 Package contents
Check your industrial motherboard package for the following items.
1 x Industrial Motherboard
1 x SATA Cable
1 x I/O Shield
1 x Support CD
If any of the above items is damaged or missing, contact your distributor or
sales representative immediately.
1.2 Features
• Intel®J1900 / N2807
• 2 x SO-DIMM, max. 8GB (64bit BIOS), DDR3L 1333MHz (J1900), 1 x SO-
DIMM, max. 4GB (64bit BIOS), DDR3L 1333MHz (N2807)
• SATA 6.0 Gb/s x 2, SATA 3.0 Gb/s x 2, USB3.0 x 1, USB2.0 x 7
• 1 x Full-size Mini Card (PCIe +USB or mSATA) + SIM Card (mSATA default),
Half-size Mini Card (PCIe + USB) x 1
• VGA, HDMI, 18/24-bit Dual Channel LVDS support
Chapter 1
Product overview

EMB-BT4
1-2
1.3 Specifications
SYSTEM
Form factor
Mini-ITX
CPU
J1900 / N2807 , Bay Trail-D (4C @ 2GHz CPU, 688/750 (Turbo)
GFX, ~10W TDP)
Memory
2 x SO-DIMM, max. 8GB (64 bit BIOS), DDR3L 1333 MHz (J1900),
1 x SO-DIMM, max. 4GB (64 bit BIOS), DDR3L 1333 MHz (N2807),
non-ECC, un-buffered memory, (Bay Trail-D/M/I Premium) horizotal
type
I/O Chipset
Fintech 81866D
Ethernet
1 x Realtek PCIe Gb LAN 8111G
BIOS
64Mbit Flash ROM, AMI BIOS
Wake on LAN
Yes (WOL/PXE)
Watchdog Timer
1~255 steps by software program
H/W Status Monitor
Monitors CPU/Chassis temperature
Monitors Vcore/5V/3.3V/12V voltages
Monitors CPU/Chassis fan speed
Smart Fan Control
Chassis Fan (fanless)
Power State
S3, S4, S5
Expansion slot 1 x Full-size Mini Card (PCIe +USB or mSATA) + SIM Card (mSATA
default)
1 x Half-size Mini Card (PCIe +USB)
TPM
InneonSLB9635TT1.2(optional)
Battery
Lithium battery
Power requirement
12V DC
Board size
6.7 in. x 6.7 in. (17.0 cm x 17.0 cm)
Gross weight
1.1 lb (0.5 Kg)
Operating
temperature
32oF~140oF (0oC~60oC)
Storage temperature
-40oF~185oF (-40oC~85oC)
Operating humidity
0%~90% relative humidity, non-condensing
Power compliance
Compliant with Eup/ErP
Certificate
CE/FCC
(continued on the next page)

1-3
Chapter 1: General information
DISPLAY
Chipset
Intel® HD Graphics
Resolution
Up to 1920x1200@60Hz for VGA
Up to 1920x1200@60Hz for HDMI
Up to 1920x1080@60Hz, Dual Channel 18/24-bit (via CH7511) for
LVDS/eDP
Output interface
1 x LVDS
1 x VGA
1 x HDMI
I/O
Storage
2 x SATA 6.0Gb/s ports
2 x SATA 3.0Gb/s ports (1 colay with Full Size Mini Card)
1 x SATA power connector
Serial port
5 x RS-232, 1 x RS-232/422/485 supports 5V/12V/RI (COM1)
USB
9 x USB 2.0 ports (2 ports at back panel, 5 ports at mid-board,2 port
at Mini Card interface)
1 x USB 3.0 ports (1 ports at back panel)
Fan
1 x Chassis Fan connector (4-pin)
PS/2 port
1 x PS/2 Keyboard / mouse port on rear I/O
Audio
Line-in
Line-out
Ethernet
1 x RJ-45 ports on rear I/O
Display
1 x VGA (internal pin header) port on rear I/O
1 x HDMI port on rear I/O
1 x LVDS port on rear I/O
Others
1 x 8-bit Programmable Digital I/O
1 x Front panel connector
1 x AT/ATX mode select jumper (optional)

EMB-BT4
1-4

2-1
Chapter 2: Motherboard information
Chapter 2
Motherboard information
2.1 Before you proceed
Take note of the following precautions before you install motherboard components
or change any motherboard settings.
CAUTION!
• Unplugthepowercordfromthewallsocketbeforetouchingany
component.
• Beforehandlingcomponents,useagroundedwriststraportouchasafely
groundedobjectorametalobject,suchasthepowersupplycase,toavoid
damaging them due to static electricity.
• HoldcomponentsbytheedgestoavoidtouchingtheICsonthem.
• Wheneveryouuninstallanycomponent,placeitonagroundedantistatic
pad or in the bag that came with the component.
• Beforeyouinstallorremoveanycomponent,ensurethattheATXpower
supply is switched off or the power cord is detached from the power
supply.Failuretodosomaycauseseveredamagetothemotherboard,
peripherals,orcomponents.

EMB-BT4
2-2
EATX_PWR1
ALC
887
AAFP1 LVDS1
Super
I/O
MINI_CARD1
CLRTC1
J1
17.0cm(6.7in)
17.0cm(6.7in)
DDR3L_DIMM_A1 (64bit, 204-pin module)
DDR3L_DIMM_B1 (64bit, 204-pin module)
DC_PWR1
USBHUB_12
USB3_1
Audio1
LINE
IN
LAN2
HDMI1
F_PANEL
J4
J3
J2
LED1
LED2
BZ1
USBHUB_56
USBHUB_7
USBHUB_34 CHA_FAN1
SIM1
SATA_PWR1
SATA3G_1 SATA6G_1 SATA3G_2 SATA6G_2
COM5COM6 COM3
COM1
DIO1
COM4
SPI1
64Mb
BIOS
CPU
INV1
CHRONTEL
CH7511
ASM
1442K
RTL
8111G
COM2
ASM
1061
MINI_CARD2
LPT1
KBMS1
BATTERY1
VGA1
651 2
12
13
9
11
10
7
9
8
20 18 16192122
24
25
23
15 14
43
17
5
2.2 Motherboard layout
Place this side
towards the rear
of the chassis
NOTE: Place four screws into the holes indicated by circles to secure the
motherboard to the chassis.
CAUTION!Donotovertightenthescrews!Doingsocandamagethe
motherboard.

2-3
Chapter 2: Motherboard information
Connectors/Jumpers/Slots Page
1. 12VDCconnector(4-pinEATX_PWR1) 2-14
2. USB2.0connector(10-1pinUSBHUB_34,USBHUB_56andUSBHUB_7) 2-19
3. CPU 2-6
4. SO-DIMMmemoryslots 2-6
5. StandbyPowerLED(SB_PWR_LED1,Main_PWR_LED2) 2-11
6. Chassisfanconnectors(4-pinCHA_FAN1) 2-15
7. COM1Ring/+5V/+12Vselection(6-pinJ1) 2-10
8. SATApowerconnector(SATA_PWR1) 2-17
9. Minicardconnector(MINI_CARD1,MINI_CARD2) 2-19
10. SerialATA6.0Gb/sconnectors(7-pinSATA6G_1,SATA6G_2) 2-17
11. SerialATA3.0Gb/sconnectors(7-pinSATA3G_1,SATA3G_2) 2-23
12. Systempanelconnector(10-1pinF_PANEL) 2-16
13. ClearRTCRAM(CLRTC) 2-8
14. DigitalI/Oconnector(DIO1) 2-22
15. Serialportconnectors(10-1pinCOM1,COM3~6) 2-21
16. PS/2keyboardandmouseconnector(KBMS1) 2-22
17. LPTconnector 2-20
18. Backlightinverterpowerconnector(5-pinINV1) 2-18
19. LVDSpanelvoltageselection(3-pinJ4) 2-21
20. LVDSconnector(30-pinLVDS1) 2-18
21. Inverterbacklightcontrolofinverterselector(3-pinJ3) 2-10
22. Frontpanelaudioconnector(10-1pinAAFP) 2-15
23. Invertervoltageselection(3-pinJ2) 2-9
24. VGAconnector(16-pinVGA) 2-23
25. BIOSprogrammableconnector(8-pinSPI) 2-20

EMB-BT4
2-4
2.3 Screw size
2.3.1 Component side
170.18
170.18
4.95 6.90
26.09 38.42 44.09 70.23 71.30
107.05 144.27 136.09 150.09 166.75
85.00
4.83 32.26 45.50 62.74 72.88 80.54 89.64 97.30 111.45 111.25 112.84 113.79 122.17 132.65 145.99 128.60 153.60 147.18 154.81 124.59
129.16 133.86 136.53
0.00
124.60
11.59 29.59 47.59 65.59 84.09
112.59 136.09 150.09 170.18
0.00
21.40
88.59 11.59
10.70
11.84
12.63
16.31
23.11
16.04
2.10
9.85
22.81
54.62
37.85
42.04
61.60
128.40
141.22
64.58
68.98
67.30
76.01
80.55
97.92
98.55
113.00
157.65
135.57
137.51 141.73
147.98
167.11
152.51
160.91
160.02
165.74
165.48
0.00
96.35
150.81
27.41
16.16

2-5
Chapter 2: Motherboard information
2.3.2 Solder side
170.18
170.18
6.35
163.83
6.35 163.83 59.50
110.50
0.00
10.16
33.02
70.85
121.85
165.10
165.10
0.00
70.85
121.85
110.50
59.50

EMB-BT4
2-6
2.4 Central Processing Unit (CPU)
ThismotherboardcomeswithanIntel®J1900/N2807processor.
EMB-BT4 CPU
CPU
2.5 System memory
DDR3L DIMM_B1
DDR3L DIMM_A1
EMB-BT4 204-pin DDR3L DIMM sockets
ThismotherboardcomeswithtwoDoubleDataRate3LowVoltage(DDR3L)
SmallOutlineDualInlineMemoryModules(SO-DIMM)socket.Thegure
illustratesthelocationoftheDDR3LDIMMsocket:
NOTE:UsetheSO-DIMM_A1slotwheninsertingonlyoneSO-DIMM.

2-7
Chapter 2: Motherboard information
2.5.1 Installing a DIMM
To install a SO-DIMM
To remove a SO-DIMM
3
2
3
2

EMB-BT4
2-8
2.6 Jumpers
1. Clear RTC RAM (CLRTC)
ThisjumperallowsyoutocleartheRealTimeClock(RTC)RAMinCMOS.
YoucancleartheCMOSmemoryofsystemsetupparametersbyerasing
theCMOSRTCRAMdata.TheonboardbuttoncellbatterypowerstheRAM
datainCMOS,whichincludesystemsetupinformationsuchassystem
passwords.
To erase the RTC RAM:
1. TurnOFFthecomputerandunplugthepowercord.
2. Movethejumpercapfrompins1-2(default)topins2-3.Keepthecapon
pins2-3forabout5~10seconds,thenmovethecapbacktopins1-2.
3. PlugthepowercordandturnONthecomputer.
4. Holddownthe<Del>keyduringthebootprocessandenterBIOSsetup
to reenter data.
CAUTION!ExceptwhenclearingtheRTCRAM,neverremovethecapon
CLRTCjumperdefaultposition.Removingthecapwillcausesystemboot
failure!
NOTES:
• Ifthestepsabovedonothelp,removetheonboardbatteryandmovethe
jumperagaintocleartheCMOSRTCRAMdata.AfterclearingtheCMOS,
reinstall the battery.
• YoudonotneedtocleartheRTCwhenthesystemhangsdueto
overclocking.Forsystemfailureduetooverclocking,usetheCPU
ParameterRecall(C.P.R)feature.Shutdownandrebootthesystemsothe
BIOScanautomaticallyresetparametersettingstodefaultvalues.
EMB-BT4 Clear RTC RAM
1 2
2 3
Normal
(Default)
Clear RTC1
CLRTC

2-9
Chapter 2: Motherboard information
EMB-BT4 COM1 Ring/+5V/+12V Selection
5
6
3
4
1
2
+12V +5V Ring
(Default)
J1
EMB-BT4 Inverter Voltage Selection
1 2 2 3
+5V
(Default)
+12V
J2
2. COM1 Ring/+5V/+12V selector (6-pin J1)
3. Inverter voltage selection (3-pin J2)
Setting Pins
+12V 1-2
+5V 3-4
Ring(Default) 5-6
Setting Pins
+12V 1-2
+5V(Default) 2-3

EMB-BT4
2-10
EMB-BT4 LVDS Panel Voltage Selection
1 2 2 3
+3V
(Default)
+5V
J4
Setting Pins
+5V 1-2
+3V(Default) 2-3
5. LVDS panel voltage selection (3-pin J4)
EMB-BT4 Mode Selection for Back
Light Control of Inverter
PWM CTLDC CTL
(Default)
1 2 2 3
J3
4. Inverter Backlight Control of Inverter selector (3-pin J3)
Setting Pins
DCVoltageControl(Default) 1-2
PWMControl 2-3

2-11
Chapter 2: Motherboard information
EMB-BT4 Onboard LEDs
SB_PWR1
ON
Standby Power Powered Off
OFF
Main Power Main Power Off
SB_PWR2
ON OFF
1. Standby Power LED
ThemotherboardcomeswithastandbypowerLEDthatlightsuptoindicate
thatthesystemisON,insleepmode,orinsoft-offmode.Thisisareminder
that you should shut down the system and unplug the power cable before
removingorplugginginanymotherboardcomponent.Theillustrationbelow
showsthelocationoftheonboardLED.
2.7 Onboard LEDs

EMB-BT4
2-12
2.8 Connectors
2.8.1 Rear panel connectors
LAN port
Speed
LED
Activity Link
LED
ACT/LINK LED SPEED LED
Status Description Status Description
OFF Nolink OFF 10Mbpsconnection
ORANGE Linked ORANGE 100Mbpsconnection
BLINKING Dataactivity GREEN 1Gbpsconnection
86543 721
1. DC power connector.Insertthepoweradapterintothisport.
2. USB 2.0 ports.Thesetwo4-pinUniversalSerialBus(USB)portsare
availableforconnectingUSB2.0/1.1devices.
NOTE:BeforeyouinstallWindows7operatingsystem,gotoBIOSSetup>
Advanced>XHCImode[Disabled],USB2.0(EHCI)support[Enabled],andset
thembackwhenyounishinstallingtheoperatingsystem..
3. USB 3.0 ports.Thesetwo9-pinUniversalSerialBus(USB)portsconnectto
USB3.0/2.0devices.
NOTES:
• DONOTconnectakeyboard/mousetoanyUSB3.0portwheninstalling
Windows®operating system.
• DuetoUSB3.0controllerlimitation,USB3.0devicescanonlybeused
underWindows®OSenvironmentandaftertheUSB3.0driverinstallation.
• USB3.0devicescanbeusedfordatastorageonly.
• WestronglyrecommendthatyouconnectUSB3.0devicestoUSB3.0
portsforafasterandbetterperformancefromyourUSB3.0devices.
4. LAN2 (RJ-45) ports.ThisportallowsGigabitconnectiontoaLocalArea
Network(LAN)throughanetworkhub.RefertothetablebelowfortheLAN2
portLEDindications.
LAN port LED indications