JETWAY JNC9NDL-2550 User manual

TECHNICAL MANUAL
Of
Intel Cedar Trail-D & NM10 Chipset
Based
Mini-ITX M/B for ATOM Processor
NO. G03-NC9N-F
Revision: 1.0
Release date: September 14, 2012
Trademark:
* Specifications and Information contained in this documentation are furnished for information use only, and are
subject to change at any time without notice, and should not be construed as a commitment by manufacturer.

i
Environmental Protection Announcement
Do not dispose this electronic device into the trash while discarding. To minimize
pollution and ensure environment protection of mother earth, please recycle.

ii
ENVIRONMENTAL SAFETY INSTRUCTION...........................................................................iii
USER’S NOTICE .......................................................................................................................iv
MANUAL REVISION INFORMATION.......................................................................................iv
ITEM CHECKLIST.....................................................................................................................iv
CHAPTER 1 INTRODUCTION OF THE MOTHERBOARD
1-1 FEATURE OF MOTHERBOARD................................................................................1
1-2 SPECIFICATION.........................................................................................................2
1-3 LAYOUT DIAGRAM....................................................................................................3
CHAPTER 2 HARDWARE INSTALLATION
2-1 JUMPER SETTING.....................................................................................................8
2-2 CONNECTORS AND HEADERS................................................................................12
2-2-1 CONNECTORS .............................................................................................12
2-2-2 HEADERS .....................................................................................................14
CHAPTER 3 INTRODUCING BIOS
3-1 ENTERNING SETUP...................................................................................................22
3-2 BIOS MENU SCREEN ................................................................................................23
3-3 FUNCTION KEYS .......................................................................................................23
3-4 GETTING HELP ..........................................................................................................24
3-5 MENU BAR..................................................................................................................24
3-6 MAIN MENU................................................................................................................25
3-7 ADVANCED MENU.....................................................................................................26
3-8 CHIPSET MENU..........................................................................................................32
3-9 BOOT MENU...............................................................................................................34
3-10 SECURITY MENU.......................................................................................................35
3-11 SAVE & EXIT MENU...................................................................................................36
TABLE OF CONTENT

iii
Environmental Safety Instruction
zAvoid the dusty, humidity and temperature extremes. Do not place the product in
any area where it may become wet.
z0 to 60 centigrade is the suitable temperature. (The figure comes from the request
of the main chipset)
zGenerally speaking, dramatic changes in temperature may lead to contact
malfunction and crackles due to constant thermal expansion and contraction from
the welding spots’ that connect components and PCB. Computer should go
through an adaptive phase before it boots when it is moved from a cold
environment to a warmer one to avoid condensation phenomenon. These water
drops attached on PCB or the surface of the components can bring about
phenomena as minor as computer instability resulted from corrosion and oxidation
from components and PCB or as major as short circuit that can burn the
components. Suggest starting the computer until the temperature goes up.
zThe increasing temperature of the capacitor may decrease the life of computer.
Using the close case may decrease the life of other device because the higher
temperature in the inner of the case.
zAttention to the heat sink when you over-clocking. The higher temperature may
decrease the life of the device and burned the capacitor.

iv
USER’S NOTICE
COPYRIGHT OF THIS MANUAL BELONGS TO THE MANUFACTURER. NO PART OF THIS MANUAL,
INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT MAY BE REPRODUCED, TRANSMITTED
OR TRANSLATED INTO ANY LANGUAGE IN ANY FORM OR BY ANY MEANS WITHOUT WRITTEN
PERMISSION OF THE MANUFACTURER.
THIS MANUAL CONTAINS ALL INFORMATION REQUIRED TO USE THIS MOTHER-BOARD SERIES AND WE
DO ASSURE THIS MANUAL MEETS USER’S REQUIREMENT BUT WILL CHANGE, CORRECT ANY TIME
WITHOUT NOTICE. MANUFACTURER PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY
KIND, AND WILL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL
DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFIT, LOSS OF BUSINESS, LOSS OF USE OF DATA,
INTERRUPTION OF BUSINESS AND THE LIKE).
PRODUCTS AND CORPORATE NAMES APPEARING IN THIS MANUAL MAY OR MAY NOT BE
REGISTERED TRADEMARKS OR COPYRIGHTS OF THEIR RESPECTIVE COMPANIES, AND THEY ARE
USED ONLY FOR IDENTIFICATION OR EXPLANATION AND TO THE OWNER’S BENEFIT, WITHOUT
INTENT TO INFRINGE.
Manual Revision Information
Reversion Revision History Date
1.0 First Edition September 14, 2012
Item Checklist
5Motherboard
5User’s Manual
5DVD for motherboard utilities
5Cable(s)
5I/O Back panel shield

1
Chapter 1
Introduction of the Motherboard
1-1 Feature of Motherboard
zIntel Cedar Trail-D and NM10 chipset, with low power consumption never denies
high performance
zSupport two DDRIII 800/1066MHz SO-DIMM up to 4GB
zSupport two Serial ATAII (3Gb/s) Devices
zOnboard dual Realtek RTL 8111EVL Gigabit Ethernet LAN chip
zIntegrated ALC662-GR 6-channel HD audio CODEC
zSupport USB 2.0 data transport demands
zSupport PCI slot and Mini-PCIE slot
zIntegrated with 24-bit single channel LVDS header
zSupport 6 * COM ports (COM2 for RS232/422/485)
zSupport Watchdog function
zSupports ACPI S3 Function
zSupport Smart Fan function
zCompliance with ErP standard

2
1-2 Specification
Spec Description
Design zMini-ITX form factor; PCB size: 17.0x17.0cm
Chipset zIntel®NM10 Express chipset
Embedded CPU zIntel Cedar Trail-D Processor
Memory Slot
zDDRIII SO-DIMM slot x 2
zSupport two DDRIII 800/1066 MHz SO-DIMM with memory
capacity expandable to 4GB
Expansion Slot z32-bit PCI slot x 1
zMini-PCIE slot x1
Dual LAN Chip
zIntegrated with dual Realtek RTL8111EVL PCI-E Gigabit LAN
chips
zSupport Fast Ethernet LAN function of providing
10/100/1000Mbps Ethernet data transfer rate
Audio Chip zRealtek ALC662-GR 6-channel Audio Codec integrated
zAudio driver and utility included
BIOS zAMI 16MB DIP Flash ROM
Multi I/O
zSerial port connector x 2
zVGA port connector x1
zHDMI port connector x1
zUSB 2.0 port connector x4
zRJ-45 LAN connector x2
zAudio connector x3 (Line-in/SPDIF-out; Line-out; MIC)
zFront panel audio header x1
z4-pin USB 2.0 header x1
z9-pin USB 2.0 header x1
zSM BUS header x1
zKBMS header x1
zGPIO header x1
zSerial port header x4
zRS232/422/RS485 header x1
zPWRLED header x1

3
zSpeaker header x1
zFront panel
zLANLED header x2
z24- bit single channel LVDS header x1
zLVDS inverter x1
1-3 Layout Diagram
Rear IO Diagram
MIC-IN
Serial Port
Line-OUT
Line-IN/
Optical SPDIF OUT
USB 2.0 Ports
RJ-45 LAN Ports
VGA Port
Serial Port
HDMI Port
12V DC
Power-in Jack

4
Motherboard Internal Diagram
Notice! When installing only one SODIMM to the board, please always install it
in SODIMM2 slot, otherwise system won’t start.
USB 2.0 Headers
VGA Port over
HDMI Port
RJ-45 LAN Port over
USB 2.0 Ports
Front Panel Audio Header
Power LED Header
CPUFAN1 Header
Inverter
LVDS Heade
r
SATAII Ports
(SATA1/SATA2)
Front Panel Header
Speaker Header
Intel
CPU
Intel NM10 Chipset
SODIMM2 Slot
Serial Ports
GPIO Heade
r
SODIMM1 Slot
RJ-45 LAN Port over
USB 2.0 Ports
Audio
Connectors
KBMS
Heade
r
P
CI Slo
t
TX-RX COM
Heade
r
SFAN1Header
Serial Port Headers
(COM3/4/5/6)
12V DC
Power-in Jack
SATA Power Out
Connector
ATX12V Power Connector SFAN2 Header
SM_BUS Header
Min
i
-PCIE Slot
L
ANLED Headers

5
Motherboard Jumper Position
C
ASE
_
OPE
N
JP9
J
P2
JP5
JBAT1
JP7
J
P
4
J
P8
J
P1

6
Jumper
Jumper Name Description
JBAT1 CMOS RAM Clear Function Setting 3-Pin Block
JP1 UL1/UL2 USB Ports Power On Function Select 3-Pin Block
JP2 LVDS PVCC 5V/3.3V Select 3-Pin Block
JP4 INVERTER VCC 12V/5V Select 3-Pin Block
JP5 USB 1/2 Header Power On Function Select 3-Pin Block
JP7 COM1 Port Pin9 Function Select 6-Pin Block
JP8 COM2 Header RS232/485/422 Function Select 6-Pin Block
JP9 MINIPCIE Power 3.3V/ 3VSB Select 3-Pin Block
COPEN Case Open Message Display Function 2-Pin Block
Connectors
Connector Name
DC12V_IN DC 12V Power –in Connector
COM(COM1/COM2) Serial Port Connector x 2
VGA1 Video Graphic Attach Connector
HDMI1 High-Definition Multimedia Interface
UL1(Top); UL2(Top) RJ-45 LAN Connector x 2
UL1(Middle & Bottom);
UL2(Middle & Bottom) USB 2.0 Port Connector x 4
AUDIO1 Line-in with SPDIF/Line-out/MIC
ATX12V1 ATX 12V Power Connector
SATA1/2 Serial ATAII Connector x 2
PWR2 SATA Power out Connector

7
Headers Header Name Description
AUDIO2 Front Panel Audio Header 9-pin block
USB1 USB 2.0 Header 9-pin Block
USB2 USB 2.0 Header 4-pin Block
SM_BUS SM Bus Header 4-pin Block
KBMS PS2 Keyboard & Mouse Header 6-pin Block
GPIO1 GPIO Header 10-pin Block
COM3/4/5/6 Serial Port Header x4 9-pin Block
TX_RX RS 422/485 Header 4-pin block
PWR LED1 Power LED 3-pin Block
SPEAK1 Speaker Header 4-pin Block
JW_FP1
Front Panel Header(PWR LED/ HD LED/ /Power Button /Reset) 9-pin Block
LANLED1;LANLED2 LANLED Header x2 2-pin Block
CPUFAN1;SFAN1;SFAN2 FAN Speed Headers 3-pin Block
LVDS1 24-bit single channel LVDS
Header 35-pin Block
Inverter LVDS Inverter 8-pin Block

8
Chapter 2
Hardware Installation
2-1 Jumper Setting
(1) JBAT1 (3-pin): Clear CMOS
2-3 closed : Clear CMOS
JBAT1
JBAT1
13
1-2 closed: Normal;
1 3
(2) JP1 (3-pin): UL1/UL2 USB Ports Power on Function Select
2-3 closed: UL1/UL2 USB Ports Power on Function Enabled
JP1
1-2 closed : UL1/UL2 USB Ports Power on Function Disabled(default);
JP1
13
13

9
(3) JP2 (3-pin): LVDS PVCC 5V/3.3V Select
2-3 closed : LVDS PVCC=3.3V
JP2
1-2 closed: LVDS P
V
CC=5V(default);
JP2
1
3
13
(4) JP4 (3-pin): INVERTER VCC 12V/5V Select
JP4
JP4
1
3
13
1-2 closed：Inverter1 VCC=12V (default);
2-3 closed：Inverter1 VCC=5V

10
(5) JP5 (3-pin): USB 1/2 Header Power On Function Select
2-3 closed: USB 2/3 Header Power on Enabled
JP5
JP5
1-2 closed : USB 2/3 Header Power on Disabled(default);
1
3
13
(6) JP7 (6-pin): COM1 Port Pin9 Function Select
3-4 closed : +12V;
JP7
1
1-2 closed: RS232;
11
5-6 closed : +5V

11
(7) JP8 (6-pin): COM2 Header RS232/485/422 Function Select
3-4 closed : RS485;
JP8
1
1-2 closed: RS232;
11
5-6 closed : RS422
(8) JP9 (3-pin): Mini PCI-E Power 3.3V/ 3VSB Function Select
2-3 closed：MINI PCI-E Power=3VSB
JP9
JP9
1-2 closed：MINI PCI-E Power= VCC 3.3V;
1
3
13

12
(9)CASE_OPEN(2-pin): Case Open Message Display Function Select
Pin 1-2 shorted: Case open display function enabled. Use needs to enter BIOS and
enable ‘Case Open Detect’function. In this case if you case is removed, next time
when you restart your computer a message will be displayed onscreen to inform you
of this.
2-2 Connectors and Headers
2-2-1 Connectors
(1) I/O Panel Connector:
MIC-IN
Serial Port
Line-OUT
Line-IN/
Optical SPDIF OUT
USB 2.0 Ports
RJ-45 LAN Ports
VGA Port
Serial Port
HDMI Port
12V DC
Power-in Jack

13
(2) ATX12V1 (4-pin block): ATX12V Type Power Connector
Pin1
Pin No. Definition
1 GND
2 GND
3 +12V
4 +12V
(3) PWR2 (4-pin): SATA Power Out Connector
Pin1
Pin No. Definition
1 +12V
2 GND
3 GND
4 VCC
(4) SATA1/SATA2 (7-pin block): SATAII Port connector
These connectors are high-speed SATAII ports that support 3 GB/s transfer
rate.

14
Pin No. Definition
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
2-2-2 Headers
(1) AUDIO2 (9-pin): Front Panel Audio Header
This header connects to front panel Line-out, MIC-In connector with cable.
Line-Out, MIC Header
Pin1
MIC1-L
LINE OUT-L
MIC1-
R
LINE OUT-R NC
GND
NC
NC NC
2

15
(2) USB1 (9-pin): USB 2.0 Port Header
Pin
V
CC
-DATA
GND
+DATA
V
CC
NC
-DATA
GND +DATA
2
(3) USB2 (4-pin): USB 2.0 Port Header
GND
Pin1
V
CC
-DATA
+DATA