Arbor Technology EmCORE-i2703 User manual

- 1 -
Quick Installation Guide
Version 1.2
If you have any technical difculties, please consult the user’s manual rst at:
ftp://ftp.arbor.com.tw/pub/manual
Please do not hesitate to call or e-mail our customer service when you still can not
nd out the answer.
http://www.arbor-technology.com
E-mail: [e-mail]
♦ Technical Support
EmCORE-i2703
Half-size ISA SBC
Video
Dual Channels LVDS/
Analog RGB
I/O expansions
ISA/ PC104/ SATA/ USB/
COM/ LPT
CPU
Soldered onboard Intel®
Atom N270 1.6GHz
Processor
LAN
1 x Realtek 8111 PCIe
Gigabit Ethernet
Audio
AC97 or HD Audio Line-
in/ Line-out/ Mic-in via
daughterboard
Chipset
Intel® 945GSE
Intel® ICH7M
Form Factor
Half-size ISA SBC
Copyright® 2017 All Rights Reserved. 4041270300120P
Declaration of Conformity
FCC Class A
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions : (1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.

- 2 -
Ordering Information
EmCORE-i2703 Intel® Atom™ N270 1.6GHz ISA SBC
FCDB-1110 Realtek ALC655 AC97 Audio daughterboard
FCDB-1111 Realtek ALC888 HD Audio daughterboard
The Installation Paths of CD Driver
Windows 2000 & XP
Driver Path
CHIPSET \CHIPSET\INF 9.11
VGA \GRAPHICS\INTEL_2K_XP_32\1432
LAN \ETHERNET\REALTEK\8111_WINXP_5764
Windows 7
Driver Path
CHIPSET \CHIPSET\INF 9.11
VGA \GRAPHICS\INTEL_WIN7_32\1930
LAN Windows 7 built-in LAN driver
Before you begin installing your single board, please make sure that the following
materials have been shipped:
Packing List
1
1
1 2 3 4
1
2
29
30
1
11
2
9
9
910
10
9
10
1
1
1
1
114
51
2
2
2
9
9
9
1
2
2
6
1
20 19
1 21
1
44
1
43
C18
A1
A31
C1
A1B1
A32B32
D19C19
D0
C0
PC/104
2
2
16 15
25
50
26
1
2 1
10
9
2 1
1
1
1 x EmCORE-i2703 half-size ISA Single Board Computer
with heatsink
1 x Driver CD
1 x Quick Installation Guide
Cable Kit
2 x USB Cables
2 x SATA Cables
1 x LPT Cable
1 x KB/MS Y-Cable
1 x IDE Cable
2 x COM Cables

- 3 -
Specications
Form Factor Half-size ISA Single Board Computer
CPU Soldered onboard Intel Atom N270 1.6GHz processor
Chipset Intel® 945GSE + Intel® ICH7M
System Memory Soldered onboard 512MB DDR2 SDRAM with 533MHz,
memory capacity up to 1GB
VGA/ LCD Controller Mobile Intel® Graphics Media Accelerator GMA950
graphics core w/ Analog RGB/ Dual Channels LVDS
Ethernet 1 x Realtek 8111 PCIe Gigabit Ethernet Controller
I/O Chips Winbond W83627UHG
BIOS AMI Flash BIOS
Audio Supports AC97 or HD Audio via daughter board
Serial ATA 2 x Serial ATA with 150MB/s HDD transfer rate
Serial Port 4 x COM ports (COM1, 3, 4: RS-232, COM2: RS-
232/422/485 selectable)
Parallel Port 1 x LPT Port, SPP/EPP/ECP mode selectable
KBMS Standard PS/2 Keyboard and Mouse via Y-cable
Universal Serial Bus 6 x USB 2.0 ports
Expansion Interface ISA bus, PC/104 interface
Operation Temp. -20oC ~ 70oC (-4oF ~ 158oF)
Watchdog Timer 1~255 levels Reset
Dimension (L x W) 185 x 122 mm (7.3" x 4.8")

- 4 -
Board Dimensions
1
2
9
10
C0
D0
C19 D19
B32 A32
C1 A31 A1C18
43 44
2
1
1
9
10
2
9 10
7
6
5
4
3
2
17
6
5
4
3
2
1
30
29
1
2
9
10
1
2
9
10
1
2
9
10
1
2
9
10
1 2
5
6
1
1 2
15
16
4 3 2 1
1
2 20
19
1
6 5
4 3 2 1
8 7 6 5 4 3 2 1
20
15
10
5
11
6
1
10
9
2
1
1
13.72
36.70
61.85
81.42
62.89
118.00
21.18
55.31
75.01 Unit: mm
Heat sink area
15.30
9.00
25
50
26
1
NO COMPONENT
A
BCDEFGHJKLMNPR
1
2 3
7
8 9
A
BCDEFGHJKLMNPR
1
2 3 7 8 9
A
BCDEFGHJK
L
M
N
PR
1
2 3
A
BCDEFGHJKLMNPR
1
2 3
7 8 9
D18 D1 B31 B1
95.25
117.92
121.92
27.74 80.01
181.52
185.52
75.18
20.98 85.73

- 5 -
1
2
9
10
C0
D0
C19 D19
B32 A32
C1 A31 A1C18
43 44
2
1
1
9
10
2
9 10
7
6
5
4
3
2
17
6
5
4
3
2
1
30
29
1
2
9
10
1
2
9
10
1
2
9
10
1
2
9
10
1 2
5
6
1
1 2
15
16
4 3 2 1
1
2 20
19
1
6 5
4 3 2 1
8 7 6 5 4 3 2 1
20
15
10
5
11
6
1
10
9
2
1
1
13.72
36.70
61.85
81.42
62.89
118.00
21.18
55.31
75.01 Unit: mm
Heat sink area
15.30
9.00
25
50
26
1
NO COMPONENT
A
BCDEFGHJKLMNPR
1
2 3
7
8 9
A
BCDEFGHJKLMNPR
1
2 3 7 8 9
A
BCDEFGHJK
L
M
N
PR
1
2 3
A
BCDEFGHJKLMNPR
1
2 3
7 8 9
D18 D1 B31 B1
95.25
117.92
121.92
27.74 80.01
181.52
185.52
75.18
20.98 85.73

- 6 -
Jumpers/ Connectors Quick Reference
Label Function
JBAT1 Clear CMOS Setting
JRS2 COM2 RS-232/485 Selection
JVLCD1 LCD Voltage Selection
Jumpers
Connectors
Label Function
AC97 Audio Interface Connector
CFD1 CompactFlash Type II Socket
COM1~4 RS-232 Port Connectors
DIO1 Digital I/O Connector
EATX1 ATX Feature Connector
EKB1 External Keyboard Connector
IDE1 Primary IDE Connector
INV1 LCD Inverter Connector
JCOM2 RS-422/485 Connector
TV1 TV-Out Connector
JFRT1 Switches and Indicators
KBM1 Keyboard & Mouse Connector
LAN1 Ethernet RJ-45 Connector
LPT1 Parallel Port Connector
LVDS1 LVDS LCD Connector
PC/104 PC/104 ISA Interface
PWR1 Power Supply Connector
SATA1~2 Serial ATA Connectors
SYSF1 System FAN connector
USB1~3 USB Connectors
VGA1 Analog RGB D-Sub Connector

- 7 -
Jumpers & Connectors Location
1
1
1
2
3
4
1
2
29
30
1
11
2
9
9
910
10
9
10
11
1
114
51
2
2
2
9
9
9
1
2
2
6
1
20 19
1
21
1
44
1
43
C18
A1
A31
C1
A1B1
A32B32
D19C19
D0
C0
PC/104
2
2
16 15
4
SATA1
5
SATA2
LPT1
6
IDE1
7
9
SYSF1
10
JFRT1
11
AC97
12
USB2
13
USB3
14
COM2
8
CFD1
(Bottom
side)
15
COM1
25
50
26
1
JRS2
3
2
JCOM2
1
DIO1
21
KBM1
22
EKB1
23
JBAT1
25
INV1
JVLCD1
26
27
LVDS1
28
PWR1
29
EATX1
20
VGA1
19
COM4
18
COM3
16
USB1
17
LAN1
2
1
10
9
2
1
1
1
24
TV1

- 8 -
Jumpers
Connectors
JBAT1: Clear CMOS Setting (23)
Connector type: 2.00mm pitch 1x3-pin headers.
Pin Mode
1-2 Keep CMOS (Default)
23 1
2-3 Clear CMOS
23 1
JVLCD1: LCD Panel Voltage Selection (26)
The voltage of LCD panel could be selected by
JVLCD1 in +5V or +3.3V.
Connector type: 2.54mm pitch 1x3-pin headers.
Pin Voltage
1-2 +5V
23 1
2-3 +3.3V (Default)
23 1
JRS2: COM2 RS-232/422/485 Selection (3)
Connector type: 2.00mm pitch 2x3-pin headers.
Mode RS-232
(Default) RS-422 RS-485
1-2 Short Open Open
3-4 Open Short Open
5-6 Open Open Short
65
2
1
65
2
1
65
2
1
SATA1~2: Serial ATA Connectors (4, 5)
High speed transfer rates (150MB/s).
Pin Description
1
7
1GND
2TX+
3TX-
4GND
5 RX-
6 RX+
7GND
LPT1: Parallel Port Connector (6)
Connector type: 2.00mm pitch 2x10-pin headers.
Pin Description Pin Description
1
10
2
20
1STB# 2AFD#
3 PTD0 4 ERROR#
5PTD1 6 INIT#
7 PTD2 8 SLIN#
9PTD3 10 GND
11 PTD4 12 GND
13 PTD5 14 N/C (Key)
15 PTD6 16 Busy
17 PTD7 18 PE
19 ACK# 20 Select
DIO1: Digital I/O Connector (1)
DIO1 is a 8-bit DIO connector w/ Onboard 10-pin
headers connector, supports programmable 8-bit I/O.
Connector type: 2.00 mm pitch 2x5-pin headers
Pin Description Pin Description
109
1 2
1DIO1 2DIO2
3DIO3 4DIO4
5 DIO5 6 DIO6
7DIO7 8DIO8
9 +5V 10 GND
JCOM2: RS-422/485 Connector (2)
Connector type: 2.00mm pitch 1x4-pin box wafer
connector.
Pin RS-422 RS-485
1
2
3
4
1TX+ DATA+
2TX- DATA-
3RX+ N/C
4RX- N/C

- 9 -
IDE1: Primary IDE Connector (7)
Connector type: 2.00mm pitch 2x22-pin box headers
1
2
43
44
Pin Description Pin Description
1RESET# 2GND
3 DATA7 4 DATA8
5 DATA6 6 DATA9
7DATA5 8 DATA10
9DATA4 10 DATA11
11 DATA3 12 DATA12
13 DATA2 14 DATA13
15 DATA1 16 DATA14
17 DATA0 18 DATA15
19 GND 20 N/C
21 DREQ 22 GND
23 IOW# 24 GND
25 IOR# 26 GND
27 IRDY 28 IDSEL
29 ACK# 30 GND
31 IRQ 32 N/C
33 AD1 34 ATA66 DETECT
35 AD0 36 AD2
37 CS#0 38 CS#1
39 ACT# 40 GND
41 +5V 42 +5V
43 GND 44 N/C
CFD1: Compact Flash Type II Socket (8)
Pin Description Pin Description
1GND 26 GND
2 DATA3 27 DATA11
3 DATA4 28 DATA12
4DATA5 29 DATA13
5 DATA6 30 DATA14
6DATA7 31 DATA15
7CS#1 32 CS#3
8GND 33 N/C
9 GND 34 IOR#
10 GND 35 IOW#
11 GND 36 +5V
12 GND 37 IRQ14
13 +5V 38 +5V
14 GND 39 CSEL#
15 GND 40 N/C
16 GND 41 IDERST#
17 GND 42 IORDY
18 DA2 43 REQ
19 DA1 44 DACK#
20 DA0 45 DASP
21 DATA0 46 DIAG#
22 DATA1 47 DATA8
23 DATA2 48 DATA9
24 N/C 49 DATA10
25 N/C 50 GND
The CompactFlash Socket Type II is on bottom side.
Compact Flash (CF) card is “not hot-swappable”.

- 10 -
AC97: AUDIO daughterboard connector
(11)
Connector type: 2.00mm pitch 1x9 box wafer
connector.
Pin Description
1
2
3
4
5
6
7
8
9
1+12V
2+3.3V
3AC_SYNC
4AC_SDOUT
5 GND
6 AC-BCLK
7GND
8AC_RST#
9 AC_SDIN0
USB2, 3: USB Connectors (12, 13)
Connector type: 2.00mm pitch 2x5-pin headers.
Pin Desc. Pin Desc.
109
1 2
1+5V 2+5V
3USBD- 4USBD-
5 USBD+ 6 USBD+
7GND 8GND
9 N/C 10 N/C (Key)
COM1~4: RS-232 Connectors (14,15,18,19)
Connector type: 2.00mm pitch 2x5 box-pin headers.
Pin Desc. Pin Desc.
9
1 2
10
1DCD# 2RXD
3TXD 4DTR#
5 GND 6 DSR#
7RTS# 8CTS#
9 RI# 10 N/C
USB1: Double Stacks USB type A
Connector (16)
Connector type: double stacks USB type A connector.
USB
USB
1 2 3 4
1 2 3 4
LAN1: Ethernet RJ-45 Connector (17)
LAN1 supports 10/100/1000 Mbps Fast Ethernet
Connector type: RJ-45
SYSF1: CPU Fan Connector (9)
SYSF1 is a 3-pin headers for the CPU fan. The fan
must be a +12V fan.
Pin Description
1
2
3
1GND
2+12V
3FAN_Detect
JFRT1: Switches and Indicators (10)
It provides connectors for system indicators that
provides light indication of the computer activities and
switches to change the computer status.
Connector type: 2.54mm pitch 2x8-pin headers.
1
216
15
Pin Description Pin Description
1Power LED+ 2PWRBTN+
3GND 4PWRBTN-
5 GND 6 RESET+
7HDD LED+ 8RESET-
9 HDD LED- 10 SPEAKER+
11 SMB_CLK 12 SPEAKER+
13 SMB_DATA 14 SPEAKER-
15 GND 16 SPEAKER-

- 11 -
VGA1: Analog RGB Connector (20)
Connector type: VGA: D-Sub 15-pin female
Analog
RGB
15
1115
Analog RGB Connector
Pin Description Pin Description
1 RED 9 +5V
2GREEN 10 GND
3BLUE 11 N/C
4N/C 12 VDDAT
5 GND 13 HSYNC
6 GND 14 VSYNC
7GND 15 VDCLK
8GND
INV1: LCD Inverter Connector (25)
Connector type: 2.00mm pitch 1x5 box wafer
connector.
Pin Description
1
2
3
4
5
1+12V
2GND
3Backlight on/off
4Brightness control
5 GND
KBM1: Keyboard & Mouse (21)
6-pin Mini-Din Keyboard & Mouse connector
Pin Description
3
56
4
1KB Data
2MS Data
3GND
4+5V
5 KB Clock
6 MS Clock
EKB1: External Keyboard Connector (22)
Connector type: 2.54mm pitch 1x5 box wafer
connector.
Pin Description
1
2
3
4
5
1KB_DAT
2KB_CLK
3N/C
4KB_GND
5 KB_VCC
TV1: TV-Out Connector (24)
Connector type: 2.00mm pitch 1x6-pin box wafer
connector
Composite Video
1CVBS 2GND
3Unused 4GND
5Unused 6GND
S-Video
1Unused 2GND
3Luminance 4GND
5Chrominance 6GND
LVDS1: LVDS Connector (27)
Connector type: DF-13-30DP-1.25V connector.
Pin Desc. Pin Desc.
1
2930
2
2 VDD 1 VDD
4TX2CLK+ 3TX1CLK+
6 TX2CLK- 5 TX1CLK-
8GND 7GND
10 TX2D0+ 9 TX1D0+
12 TX2D0- 11 TX1D0-
14 GND 13 GND
16 TX2D1+ 15 TX1D1+
18 TX2D1- 17 TX1D1-
20 GND 19 GND
22 TX2D2+ 21 TX1D2+
24 TX2D2- 23 TX1D2-
26 GND 25 GND
28 TX2D3+ 27 TX1D3+
30 TX2D3- 29 TX1D3-

- 12 -
PWR1: Power Supply Connector (28)
Connector type: Big 4-pin 5.08mm pitch connector.
Pin Description
1
2
3
4
1+5V
2GND
3GND
4+12V
EATX1: ATX Feature Connector (29)
Connector type: 2.54mm pitch 1x3-pin box wafer
connector
Pin Description
1
2
3
1PS-ON
2GND
35V_SB