Arbor Technology ITX-i2203 User manual

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ITX-i2203
Mini-ITX Industrial Motherboard
Quick Installation Guide
Version 1.1
CPU
Soldered onboard
Intel®Celeron 3160
Processor
Form Factor
Mini-ITX
I/O
SATA/ USB 2.0/
USB3.0/ COM/
micro SIM/ NGFF
BIOS ACT
Anti-Crash
Technology for system
BIOS recovering
Video
HDMI/LVDS
LAN
Intel ® i210AT PCIe
Controllers
Audio
Realtek®ALC269
MIC-in/ Line-in/ Line-out
with Amplier
Copyright © 2020 All Rights Reserved. 4041220300110P
♦ Technical Support
If you have any technical di󰀩culties, please consult the user’s manual rst at:
http://www.arbor-technology.com
Contact our customer service at the following addresses if your problem persists.
http://www.arbor-technology.com
E-mail: [e-mail]
♦ Declaration of Conformity
FCC Class B
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.

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Packing List
Before you begin to install your single board, please make sure that the following
materials have been shipped:
1 x ITX-i2203 Mini-ITX Industrial Motherboard w/ Heatsink
1 x Driver CD
1 x Quick Installation Guide
If any of the above items is damaged or missing, contact your vendor immediately.
Ordering Information
ITX-i2203-N3160 Intel®Celeron® Processor N3160 Embedded Mini-ITX
motherboard w/ ACT
Optional Accessories
CBK-04-2203-00
Cable Kit
1 x SATA and SATA power cable
1 x Keyboard/ mouse cable
1 x Audio cable
1 x USB cable

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The Installation Paths of CD Driver
Windows 8.1
Driver Path
CHIPSET \i220X\Chipset\Chipset_10.1.1.11_Public
GRAPHIC \i220X\Graphic\IntelR Graphics Driver Production Version
15.40.14.64.4352
ETHERNET \i220X\Ethernet
AUDIO \i220X\Audio
TXE \i220X\TXE\win8.1\Installers
USB3.0 \i220X\USB3.0\win8.1\Intel(R) USB 3.0 eXtensible PV 1.0.0.42
SERIAL IO \i220X\Serial IO\win8.1 64bit\SerialIO_BSW_x64

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Specications
Processor Soldered onboard Intel®Celeron® Processor N3160 1.6GHz
Memory 1 x DDR3L SO-DIMM socket, supporting up to 8GB 1333/1600MT/s
SDRAM
BIOS AMI BIOS
Watchdog Timer 1~255 levels reset
Super I/O Fintek F81801
Serial Port 1 x Serial Port, RS-232/422/485 selectable
Keyboard & Mouse 6-pin wafer connector for PS/2 keyboard/ mouse
via Y-cable
USB 2.0 4 x USB 2.0 ports
USB 3.0/2.0 4 x USB 3.0/2.0 ports
Expansion
1 x PCIe x1 slot
1 x NGFF M.2 E-key socket for Wireless
1 x micro SIM socket
Storage
1 x Serial ATA port with 600MB/s HDD transfer rate
1 x NGFF M.2 B-key socket for SSD
Soldered onboard up to 32GB eMMC (OEM request)
Ethernet Chipset 2 x Intel® i210AT PCIe GbE controllers
Audio Interface Realtek® ALC269 5.1 Channel HD Audio CODEC, Mic-in/ Line-in/
Line-out with Amplifier
Graphic Chipset Integrated Intel® HD Graphics
Graphic Interface 2 x HDMI ports
1 x Dual channels 24-bit LVDS via PTN3460BS
OS Support Windows 8.1 64-bit
Power Input DC 24V
Power
Consumption
0.56A@+24V (max.)
0.36A@+24V (min.)
Operating Temp. -20 ~ 70ºC (-4 ~ 158ºF)
Operating Humidity 10 ~ 95% @ 70ºC (non-condensing)
Dimension (L x W) 170 x 170 mm (6.7” x 6.7”)

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Board Dimensions
17,2
40 12
107,07
127,5 18,5
170
1,3
40,07
20
33.02
6.33 157.48
10.16
132.08
154.94
170
170
Ø4*Ø9
1 1
10
9
2
109
21
1
10
9
2
1
5.3mm
Heat sink(16.5)
(16.5)
Heat sink(16.5)
Unit:mm

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Jumpers/Connectors Quick Reference
Jumpers
Label Function
❶ JINV1 LCD Inverter Voltage Selection
❷ JLCD1 LCD Panel Voltage Selection
❸ JBAT1 Clear CMOS Selection
❹ JPIC2 AT/ATX Power Mode Selection
Connectors
Label Function
①FAN1 CPU Fan Power Connector
②SAPO1 SATA Power Connector
③SATA1 SATA Connector
④24VIN1 24V DC IN Connector
⑤DCIN1 24V
DC Jack
⑥FP1 Front panel switch/LED header
⑦INV1 Inverter Power Output
⑧LVDS1 LVDS Connector
⑨SPKR1 Speaker Connector
⑩SPKR2 Speaker Connector
⑪AUIDO1 Audio Connector
⑫KBMS1 KB/MS Connector
⑬COM1 Serial Port Connector
⑭HDMI1 HDMI Connector
⑮HDMI2 HDMI Connector
Label Function
⑯USB1
USB3.0/2.0 Stack Connectors
⑰USB2 USB3.0/2.0 Stack Connectors
⑱USB3
USB 2.0 Stack Connectors
⑲USB4
USB 2.0 Connector
⑳LAN1 RJ-45 LAN Connector
21
LAN2
RJ-45 LAN Connector
22
PCIE1
PCIe x1 Connector
23
WIFI1
M.2 E-Key Socket
24
SSD1
M.2 B-Key Socket
25
SIM1
micro SIM card socket (OEM
request)

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Jumpers & Connectors Locations
Board Top
1 1
10
9
2
109
21
1
10
9
2
1
1.2mm
JINV1
➊
JBAT1
➌
JLCD1
➋
JPIC2
➍
①FAN1
②SAPO1
④24VIN1
⑤DCIN1
⑥FP1
⑦INV1
⑧LVDS1
⑨SPKR1
⑩SPKR2
⑪AUDIO1
⑫KBMS1
⑬COM1
⑮HDMI2
⑯USB1
⑰USB2 ⑲USB4
⑱USB3
⑭HDMI1
③SATA1
LAN1
20
LAN2
21
PCIE1
22
SSD1
24
23 WIFI1

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Board Bottom
SIM1
25

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Jumpers
❶ JINV1: LCD Inverter Voltage Selection
Connector type: 2.54mm pitch 2x3-pin headers.
Pin Mode
1-2 5V
6
5
21
3-4 12V (Default)
6
5
21
5-6 24V
6
5
21
❷JLCD1 : LCD Panel Voltage Selection
Connector type: 2.54mm pitch 2x3-pin headers.
Pin Mode
1-2 3.3V (Default)
6
5
21
3-4 5V
6
5
21
5-6 12V
6
5
21
❸ JBAT1: Clear CMOS Selection
Connector type: 2.54mm pitch 1x3-pin headers.
Pin Mode
1-2 Keep CMOS (Default)
23 1
2-3 Clear CMOS
23 1
❹ JPIC2: AT/ATX Power Mode Selection
Connector type: 2.54mm pitch 1x3-pin headers.
Pin Mode
1-2 AT
23 1
2-3 ATX (Default)
23 1
Connectors
①FAN1 : CPU Fan Power Connector
Connector Type: 2.54mm pitch 1x4-pin one-wall connector
Pin Description
1
4
1GND
2+12V
3 RPM
4 Control
② SAPO1: SATA Power Connector
Connector Type: 2.54mm pitch 1x4-pin wafer connector
Pin Desc.
1
1V5S
2GND
3GND
4V12S
③SATA1 : Serial ATA Connector
The pin assignments conform to the
industry standard.
④ 24VIN1: 24V DC IN Connector
Connector Type: 4-pin power connector
PinDesc. Pin Desc.
1
3
2
4
4+24V 3+24V
2 Chassis
GND
1 Chassis
GND
⑤ DCIN1:DC In Power Jack
Connector Type: DC Φ7.4 Male connector
Inner Shell :24V DC
Outer Shell: Chassis GND

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⑥ FP1: Front Panel LED & Audio
Header
Connector Type: 2.54mm pitch 2x5-pin header
Pin Desc. Pin Desc.
1
9
2
10
1RESET+ 2 RESET-
3PLED+ 4PLED-
5 HLED+ 6HLED-
7SPEAK+ 8 SPEAK-
9PSON+ 10 PSON-
⑦ INV1: Inverter Power Output
Connector Type: 2.00mm pitch 1x5-pin box wafer connector
Pin Desc.
1
1 Vin
2 GND
3 On/O󰀨
4 Brightness control
5 GND
⑧ LVDS: LVDS Connector (30-Pin)
Connector Type: DF-13-30DP-1.25V connector
Pin Desc. Pin Desc. 1
2930
2
2 VDD2 1 VDD1
4 TX2_CLK+ 3 TX1_CLK+
6 TX2_CLK- 5 TX1_CLK-
8 GND5 7 GND1
10 TX2_D0+ 9 TX1_D0+
12 TX2_D0- 11 TX1_D0-
14 GND6 13 GND2
16 TX2_D1+ 15 TX1_D1+
18 TX2_D1- 17 TX1_D1-
20 GND7 19 GND3
22 TX2_D2+ 21 TX1_D2+
24 TX2_D2- 23 TX1_D2-
26 GND8 25 GND4
28 TX2_D3+ 27 TX1_D3+
30 TX2_D3- 29 TX1_D3-
⑨⑩ SPKR1/2: Speaker Connector
Connector Type: 1.25mm pitch 1x2 pin wafer connector
Pin Description
12
1INSPL+
2 INSPL-
⑪ AUDIO1:Audio Header
Connector Type: 2.0mm pitch 2x5 pin wafer connector
Pin Desc. Pin Desc.
1
2
910
2LINE_R 1LINE_L
4GND1 3GND3
6MIC_L 5MIC_R
8GND2 7GND4
10 LOUT_L 9LOUT_R
⑫ KBMS1: Keyboard & Mouse Connector
Connector type: 2.0mm pitch 1x6-pin header
Pin Desc. 1
1 KB_DATA
2 GND
3 MS_DATA
4 KB_CLK
5 PS2_VCC
6 MS_CLK
⑬ COM1: RS-232/422/485 Serial Connec-
tor
Connector type: DB-9 male connector
RS232 RS422 RS485 15
9
6
Pin Desc. Desc. Desc.
1DCD# TX- D-
2RXD TX+ D+
3TXD RX-
4DTR RX+
5 GND
6DSR
7RTS
8CTS
9 RI

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⑭⑮ HDMI1&2: HDMI Connector
Connector Type: 19-pin HDMI connector
The pin assignments conform to
the industry standard.
18
1
2
19
⑯⑰ USB1&2: USB 3.0/2.0 Stack
Connectors
Connector type: Double-stacked USB 3.0/2.0 type A
connectors
The pin assignments conform to
the industry standard. 6 5
1 2 3 4
1 2 3 4
89 7
6 589 7
⑱ USB3: USB 2.0 Stack Connectors
Connector type: Double-stacked USB 2.0 type A
connectors
The pin assignments conform to
the industry standard.
⑲ USB4: USB 2.0 Connector
Connector Type: 2.0mm pitch 2x5 pin wafer connector
Pin Desc. Pin Desc.
1
2
910
2 +5V 1 +5V
4USBDN4N 3USBDN3N
6 USBDN4P 5 USBDN3P
8 GND 7 GND
10 GND 9 GND
⑳
21
LAN1&2: Ethernet Connectors
Connector Type: 10/100/1000Mbps fast Ethernet
RJ-45 connector
The pin assignments conform to
the industry standard.
1 8
22
PCIE1: PCIe x1 Connector
Connector Type: PCIe x1 Gen 2.0 slot
The pin assignments conform to the
industry standard.
23
WIFI1: NGFF M.2 E-Key Socket
Connector Type: NGFF M.2 E-Key socket for WIFI,
supporting 22x30 module
The pin assignments conform to the
industry standard.
75
2
74
1
24
SSD1: NGFF M.2 B-Key Socket
Connector Type: NGFF M.2 B-Key socket for SSD,
supporting 22x42 and 30x42 modules
The pin assignments conform
to the industry standard.
B
75
2
74
1
25
SIM1: micro SIM card socket (OEM
request)
Connector type: REGO 80440GIH-061T-120L socket
Pin Desc. Pin Desc.
C3
C7
C2
C6
C1
C5
SW
C1 VCC C2 RST
C3 CLK C5 GND
C6 VPP C7 I/O

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Anti-Crash Technology for BIOS Recovering
Board Block Diagram
UART TTL level
DDI2
Asmedia
ASM1442
Asmedia
ASM1442
DDI1 HDMI
HDMI
HDMI1
HDMI connector
NXP
PTN3460BS
DDI0 Dual channels 24-bit LVDS LVDS1
ACES 87209-304*-06
HDMI2
HDMI connector
PCIex1 lane0
Giga LAN
Intel i210AT
GbE LAN1
LAN1
RJ-45 w/ transformer
PCIex1 Lane1
GbE LAN2 Giga LAN
Intel i210AT
LAN2
RJ-45 w/ transformer
PCIex1 Lane2
1 x USB 2.0 port
WIFI1
E-key socket
PCIex1 Line3
PCIE1
PCIex1 slot
USB 2.0 port 0 -3, USB SS port 0 - 3 USB1,2
Stacked USB 3.0
Type A connector
SATA0
SATA1
SATA connector
SAPO1
SATA power connector
DDR3L-1333/1600MHz
SODIMM1
SO-DIMM socket
SATA1
SSD1
B-key socket
2 x USB 2.0 Ports USB4
2.0mm pitch
2x5 pin wafer
connector
2 x USB 2.0 Ports USB3
Stacked USB 2.0
Type A Connector
HD Audio
ALC269
eMMC 4.5 (optional)
up to 32GB
(OEM request)
SPI
Line-out/ Line-in/MIC-in
Amplifier
USB 2.0 port4
Intel®
Celeron
N3160
1.6GHz
Processor
USB Hub
GL854G
(1 to 7 ports)
+24V DC input
PWR1, ATX-. R/A
PWR2, DC-jack connector
PS/2 KBMS
Fintek
SIO
F81801
LPC
1 x RS-232/422/485 selectable
KBMS1
6-pin wafer conn.
COM1
DB-9 male connector
AUDIO1
2x5-pin wafer conn.
SPKR1,2
1x2-pin wafer conn.
SIM1
Micro SIM socket
(OME request)
1 x USB 2.0 Port
Realtek
Anti-Crash Technology (ACT)
•BIOS Monitoring
•BIOS Recovery Automatically
•BIOS & MCU Flash Synchronous Upgrade
ACT Block Diagram
System BIOS
Flash
BIOS ACT
RS232
SPI
SPI
Embedded
Board
External Flash
MCU
PIC32MX220F032C

- 13 -
1 1
10
9
2
109
21
1
10
9
2
1
1.2mm
BIOS Flash
MCU External Flash
•BIOS Flash: Master ROM for BIOS
•MCU External Flash: Slave ROM for backup BIOS
The motherboard supports Anti-Crash Technology (ACT) for automatical
system BIOS recovering. If problem is detected on the BIOS ash, then the
recovery process will automatically start to load the backup BIOS from the
MCU external ash (slave ROM) to prevent system crash.
When a new version of BIOS is available and you want to update both the
master and slave ROMs with the new BIOS, please contact ARBOR for
technical support.