Commell LV-67U User manual

LV-67U
Mini-ITX Motherboard
User’s Manual
Edition 1.2
2017/08/15

LV-67U User’s Manual
-1-
Copyright
Copyright 2017, all rights reserved. This document is copyrighted and all rights are reserved.
The information in this document is subject to change without prior notice to make
improvements to the products.
This document contains proprietary information and protected by copyright. No part of this
document may be reproduced, copied, or translated in any form or any means without prior
written permission of the manufacturer.
All trademarks and/or registered trademarks contains in this document are property of their
respective owners. Disclaimer
The company shall not be liable for any incidental or consequential damages resulting from
the performance or use of this product.
The company does not issue a warranty of any kind, express or implied, including without
limitation implied warranties of merchantability or fitness for a particular purpose.
The company has the right to revise the manual or include changes in the specifications of
the product described within it at any time without notice and without obligation to notify any
person of such revision or changes.
Trademark
All trademarks are the property of their respective holders.
Any questions please visit our website at http://www.commell.com.tw

LV-67U User’s Manual
-2-
Packing List:
Please check the package content before you starting using the board.
1 x Heat sink (OHS-6)
1 x LV-67U Mini-ITX Motherboard
(include Heat sink)
1 x Power Cable
(OALATX-P3S2 / 1040058)
2 x SATA Cable
(OAL 2SATA3-L / 10405 9)
1 x I/O Shield
1 x DC Power Cable
(OALDC-A) / (1040433) (OPLATE-CDILA) / (1270068) (for LV-67UPN3, LV-67UPN4)
Optional:
1 x PS/2 Keyboard & Mouse cable
(OALPS2/KMB) / (1040610)
1 x USB2.0 cable
(OALUSBA-3) / (1040173)
1 x Dual COM cable
1 x DDR3L SO-DIMM
(DSDM8GB-DDR3L-1600-SO-1.35V / 1140073)
(OALES-BKU2NB / 1040090)
Printed Matters:
Driver CD (Including User’s Manual) x 1

LV-67U User’s Manual
-3-
Index
Chapter 1 <Introduction>......................................................4
1.1 <Product Overview>.................................................................................4
1.2 <Product Specification> ...........................................................................5
1.3 <Block Diagram>......................................................................................6
Chapter 2 <Hardware setup> ................................................7
2.1 <Connector Location and Reference>.....................................................7
2.1.1 <Internal connectors list> .............................................................8
2.1.2 <External connectors list>............................................................8
2.2 <Jumper Location and Reference>..........................................................9
2.2.1 <Jumper list>................................................................................9
2.2.2 <Clear CMOS and Power on type selection> ............................10
2.3 <Installing the Memory>.........................................................................10
2.4 <I/O interface>........................................................................................ 11
2.4.1 <Serial ATA interface>................................................................ 11
2.4.2 <Ethernet interface>...................................................................12
2.4.3 <Display interface>.....................................................................12
2.4.4 <Serial Port interface>................................................................14
2.4.5 <USB interface>.........................................................................17
2.4.6 <Audio interface> .......................................................................18
2.4.7 <Expansion slot>........................................................................19
2.4.7.1 < MINI_CARD Setting >..........................................................20
2.4.7.2 < SIMM Setup>........................................................................21
2.4.7.3 < CFAST Setup> .....................................................................22
2.4.8 <Front panel switch and indicator> ............................................23
2.4.9 <Other interface>........................................................................23
2.5 <Power supply>......................................................................................25
2.5.1 <Power input> ............................................................................25
2.5.2 <Power output>..........................................................................26
Appendix A <Flash BIOS> ..................................................27
Appendix B <LCD Panel Type select>..................................28
Appendix C <Programmable Watch Dog Timer>...................30
Appendix D <Programmable GPIO >....................................31
Appendix E <SuperIO Setting>............................................32
Contact information...........................................................33

LV-67U User’s Manual
-4-
Chapter 1 <Introduction>
1.1 <Product Overview>
LV-67U is Mini-ITX Motherboard which is design based on Intel® Celeron® Processor
N3350, and Intel® Pentium® Processor N4200 (Apollo Lake SoC), delivering outstanding
compute, graphical, and media performance while operating in an extended range of
thermal conditions. The SoC bases on the Silvermont microarchitecture, utilizing Intel’s
industry-leading 14nm process technology with 3-D Tri-Gate transistors, which deliver
significant improvements in computational performance and energy efficiency.
New features for Apollo Lake
The Intel® Celeron® Processor N3350, and Intel® Pentium® Processor N4200 have a
lower TDP 6W, it provides new HD Graphics to support triple display, 4K resolution,
maximum memory size is up to 8GB of DDR3L, and more enhanced security that is suitable
for a variety of intelligent systems the ideal choice.
All in One multimedia solution
The board provides high performance onboard graphics, 18/24-bit single/dual channel
LVDS interface, DisplayPort, HDMI, and High Definition Audio, to meet the very requirement
of the multimedia application.
Flexible Expansion Interface
The board provides one MiniPCIe and support mSATA.
Apollo Lake only support Windows10 64bit
So far Intel just support Windows 10 64bit. It may lose some drivers if you use other
Windows version.

LV-67U User’s Manual
-5-
1.2<ProductSpecification>
System
Processor Intel®Apollo Lake Series Processor N3350/ N4200,
FCBGA1296 package
Chipset Apollo Lake SoC
Memory 2 x DDR3LDIMM 1866 MHz up to 8GB, Support Non-ECC,
unbuffered memory only
Watchdog Timer Generates a system reset with internal timer for 1min/s ~ 255min/s
Real Time Clock Chipset integrated RTC with onboard lithium battery
Expansion 1 x MiniPCIe (Support mSATA), 1 x SIM slot
1 x PCI slot, 1 x MiniPCI slot
1 x SD Card slot, 1x CFast Card socket (Optional)
Graphics
Chipset Intel® HD Graphics
Display Interface 1 x LVDS
1 x DVI, 1 x DisplayPort, 1 x HDMI
LAN
Chip 2 x Intel® I210-ATGigabit LAN
I/O
SerialATA 2 x SATA3 interface with 600MB/s transfer rate
CFast Card socket (shared with SATA3-2) Optional
Audio RealtekALC262 HDAudio
Internal I/O 2 x SATA3, 4 x RS232, 4 x USB2.0, 1 x LPC
1 x GPIO ,1 x PS/2, 1 x SMBUS, 1 x I²C, 1 xAudio,
1 x LVDS , 1 x LCD inverter
Rear I/O 4 x USB3.0, 2 x LAN, 2 x RS232/422/485
1 x HDMI, 1 x Display Port, 1 x DVI, 1 xAudio
Mechanical & Environmental
Power Requirement ATX or DC input 9~24V
Size 170mm x 170mm (Lx W)
Temperature Operating within 0°C~60°C (32°F~140°F)
Storage within -20°C~80°C (-4°F~176°F)
Relative Humidity 10%~90%, non-condensing

LV-67U User’s Manual
-6-
1.3<BlockDiagram>
CPU
Apollo Lake
SoC
2 x DDR3L
SO-DIMM
1 x DisplayPort DDIC
PCIe x2 2 x I210-AT
SD Card
Channel A/B
1 x LVDS
PTN3460 eDP
1 x DVI-I
1 x SATA3 SATA3
4 x USB3.0
4 x USB2.0
USB3.0
USB2.0
SPI Flash
SPI
HDA
HD Audio
LPC
1 x LPC
ALC262
1 x SMBUS
PCIe x1
SATA3
1 x PS/2
SMBus
1 x SATA3
CFAST
1 x GPIO
1 x HDMI
1 x MiniPCI
PCI 1 x PCI
DDIB MiniCard
SIO 2 x RS232/422/485
4x RS232
NCT6106D

LV-67U User’s Manual
-7-
Chapter 2 <Hardware setup>
2.1 <Connector Location and Reference>
CN_LVDS
MINIPCI
PCI
SATA3-2
SATA3-1
ATX
JFRNT
CN_USB1 CN_USB SYSFAN
DC_IN
CPUFAN
CN_LPC
CN_AUDIO
CN_I2C
CN_DIO
CN_COM5/6
CN_SMBUS
CN_COM3/4
CN_INV
MINI_CARD
SIMM
SO-DIMM1
SO-DIMM2
AudioLAN1DisplayPort LAN2COM2 DVI-I
USB3.0HDMI USB3.0COM1

LV-67U User’s Manual
-8-
2.1.1 <Internal connectors list>
Connector Function
SO-DIMM1/2 204-pin DDR3L SO-DIMM slot
SATA3-1/2 7-pin Serial ATA3 connector
CN_AUDIO 5 x 2-pin audio pin header
CN_LPC 6 x 2-pin LPC pin header
CN_DIO 6 x 2-pin General Purpose In/Out pin header
CN_PS2 5 x 2-pin PS/2 pin header
CN_LVDS 20 x 2-pin LVDS connector
CN_INV 5-pin LCD inverter connector
CN_COM3/4 20-pin RS232 pin header
CN_COM5/6 20-pin RS232 pin header
CN_I2C 5-pin I2C pin header
CN_SMBUS 5-pin SMBus pin header
CN_USB 5 x 2-pin USB2.0 pin header
CN_USB1 5 x 2-pin USB2.0 pin header
SIMM 6-pin SIM card slot
CPUFAN 4-pin CPU fan connector
SYSFAN 4-pin system fan connector
JFRNT 5 x 2-pin front panel switch/indicator pin header
MINI_CARD 52-pin MiniPCIe card slot
MINIPCI 124-pin MiniPCI card slot
PCI 120-pin PCI card slot
DC_IN ATX12V connector support DC 9~24V input
ATX 20+4-pin main power connector
2.1.2 <External connectors list>
Connector Function
COM1/2 DB9 male connector
DVI DVI dual link connector
DisplayPort DisplayPort connector
HDMI HDMI connector
USB3.0 USB3.0 connector
LAN1/2 RJ45 connector
AUDIO Audio jack support Line-in, Line-out, Mic-in

LV-67U User’s Manual
-9-
2.2 <Jumper Location and Reference>
JP1
JP2
JCSEL21
JRTC
JAT
JMSATA
JCSEL11
JCSEL22
JCSEL12
JUSBS
2.2.1 <Jumper list>
Jumper Function
JAT Power mode select
JMSATA MiniCard mSATA Setting
JRTC CMOS Normal/Clear Setting
JUSBS MiniCard USB Setting
JVLCD Panel Voltage Setting
JCSEL12/22 COM1/2 RS232/422/485 select
JCSEL11/21 COM1/2 RS232/422/485 select
JP1/2 COM1 and COM2 Voltage Setting (For Pin 9)

LV-67U User’s Manual
-10-
2.2.2 <Clear CMOS and Power on type selection>
JAT: AT/ATX mode select jumper
1
3
3
1
Jumper settings Function
1-2 AT mode
2-3 ATX mode (Default) JAT
JRTC: Clear CMOS data jumper
Jumper settings Function
1-2 Clear CMOS
2-3 Normal (Default) JRTC
2.3 <Installing the Memory>
In the process, the board must be powered off.
1. Put the memory tilt into the slot. Note the Memory notch key aligned slot key.
2. Then press down till lock into the mounting notch.
Key
Mounting notch
Press down

LV-67U User’s Manual
-11-
3. To remove the memory, push outward on both sides of the latch.
Latch
2.4 <I/O interface>
2.4.1 <Serial ATA interface>
SATA3-1/2: SATA3 7-pin connector
Pin Signal
1 GND
2 TX+
3 TX-
4 GND
5 RX-
6 RX+
7 GND
SATA3-2
SATA3-1
7 1

LV-67U User’s Manual
-12-
2.4.2 <Ethernet interface>
The board provide I210-AT Gigabit Ethernet which supports WOL on rear I/O.
Find the setting from
Front PageSetup utility
AdvancedSouth Cluster ConfigurationMiscellaneous Confuguration
Wake on LAN [Disable] (default)
(You have to turn off fast startup in Windows10)
I210-AT
DVI-I DisplayPort
HDMI
2.4.3 <Display interface>
Based on the Apollo Lake SoC with built-in HD Graphics, the DisplayPort1.2 up to
4096x2160 @ 60Hz on rear I/O.About the internal Display, the HDMI1.4b
resolution up to 3840x2160 @ 30Hz and LVDS (PTN3460) up to 1920x1200 @
60Hz support 18/24-bit color depth and single/dual channel. About select LCD
Panel Type in BIOS, please refer Appendix C.The built-in HD Graphics support
triple display function with clone mode and extended mode.
Note: DVI and DisplayPort(ADP-3355, ADP3460) can’t not use at the same
time.

LV-67U User’s Manual
-13-
CN_INV
15
CN_LVDS
1
40
JVLCD
2 6
1 5
39
2
CN_LVDS: LVDS 40-pin connector (Model: HIROSE DF13-40DP-1.25V compatible)
Pin Signal Pin Signal
2 Set by JVLCD 1 Set by JVLCD
4 Detect (Active low) 3 GND
6 A_LVDS_0- 5 B_LVDS_0-
8 A_LVDS_0+ 7 B_LVDS_0+
10 GND 9 GND
12 A_LVDS_1- 11 B_LVDS_1-
14 A_LVDS_1+ 13 B_LVDS_1+
16 GND 15 GND
18 A_LVDS_2- 17 B_LVDS_2-
20 A_LVDS_2+ 19 B_LVDS_2+
22 GND 21 GND
24 A_LVDS_CLK- 23 B_LVDS_3-
26 A_LVDS_CLK+ 25 B_LVDS_3+
28 GND 27 GND
30 A_LVDS_3- 29 B_LVDS_CLK-
32 A_LVDS_3+ 31 B_LVDS_CLK+
34 GND 33 GND
36 LVDS_DDCSCL 35 NC
38 LVDS_DDCSDA 37 NC
40 NC 39 NC
Note: Pin4 only need to be connected to GND

LV-67U User’s Manual
-14-
CN_INV: LVDS 5-pin Backlight power connector
Pin Signal
1 12V
2 Backlight Control
3 GND
4 GND
5 Enable Backlight
JVLCD: LVDS panel power select jumper
Jumper settings Function
1-2 3.3V (Default)
3-4 5V
5-6 12V
Effective patterns of connection: 1-2 / 3-4 / 5-6
Other may cause damage
2.4.4 <Serial Port interface>
2
1
6
5
JP1JP2
26
15
JCSEL22
1
2
JCSEL11
23
14111
12
JCSEL12
11
2
11
12
JCSEL21
2 3
1 4
CN_COM3/4
1920
12
CN_COM5/6
20 19
12

LV-67U User’s Manual
-15-
COM2
COM1
COM1: RS232/422/485 DB9 connector
Pin Signal Pin Signal
1 DCD/ 422TX-/ 485- 2 RXD/ 422TX+/ 485+
3 TXD/ 422RX+ 4 DTR/ 422RX-
5 GND 6 DSR
7 RTS 8 CTS
9 Set by JP2
Note: Use JCSEL12 select communication mode
COM2: RS232/422/485 DB9 connector
Pin Signal Pin Signal
1 DCD/ 422TX-/ 485- 2 RXD/ 422TX+/ 485+
3 TXD/ 422RX+ 4 DTR/ 422RX-
5 GND 6 DSR
7 RTS 8 CTS
9 Set by JP1
Note: Use JCSEL22 select communication mode
COM3/4 ,5/6: RS232 20-pin header (Pitch 1.27mm x 2.54mm)
Pin Signal Pin Signal
1 DCD1 2 RXD1
3 TXD1 4 DTR1
5 GND 6 DSR1
7 RTS1 8 CTS1
9 RI1 10 NC
11 DCD2 12 RXD2
13 TXD2 14 DTR2
15 GND 16 DSR2
17 RTS2 18 CTS2

LV-67U User’s Manual
-16-
19 RI2 20 Key
JP2, JP1: COM1, COM2 pin-9 setting
Jumper settings Function
1-2 5V
3-4 12V
5-6 RI (Default)
Effective patterns of connection: 1-2 / 3-4 / 5-6
Other may cause damage
JCSEL12/22, JCSEL11/21: For configure COM1 &COM2 communication mode
Function JCSEL12/ JCSEL22 JCSEL11/ JCSEL21
RS232
(Default)
RS485
RS422
212 23
14
11
1
12
223
14
111
212 23
14
11
1
RS-485
Com1 RTX- Data- : short Pin1& Pin4
Com1 RTX+ Data+ : short Pin2& Pin3
Com2 RTX- Data- : short Pin1& Pin4
Com2 RTX+ Data+ : short Pin2& Pin3
Note that the RS-422/485 can optionally isolate transceiver, default wasn’t
supported isolate

LV-67U User’s Manual
-17-
2.4.5 <USB interface>
CN_USB1
10
CN_USB/1: Front panel USB2.0 10-pin header (Pitch 2.54mm)
Pin Signal Pin Signal
1 5VSB 2 5VSB
3 DATA0- 4 DATA1-
5 DATA0+ 6 DATA1+
7 GND 8 GND
9 GND 10 Key
USB3.0
1
2
9
CN_USB
(USB2.0)
1
2
9
10
(USB2.0)

LV-67U User’s Manual
-18-
2.4.6 <Audio interface>
Rear Audio Jack
10
CN_AUDIO
Mic in
Line out
Line in
2
1 9
CN_AUDIO: Front panel audio 10-pin header (Pitch 2.54mm)
Pin Signal Pin Signal
1 MIC_L 2 GND
3 MIC_R 4 NC
5 FP_OUT_R 6 MIC_DETECT
7 SENSE 8 Key
9 FP_OUT_L 10 FP_OUT_DETECT

LV-67U User’s Manual
-19-
2.4.7 <Expansion slot>
JUSBS
1
3
MINIPCI
PCI
JMSATA
3
1
MINI_CARD
SIMM
CFAST Slot
SD Slot