IEI Technology WAFER-945GSE3 User manual

1
3.5" SBC with Intel® Atom™ N270 1.6GHz Processor,
VGA/LVDS/TTL, PCIe GbE, CFII, USB, SATA, 4 COM and
PC/104
WAFER-945GSE3
Quick Installation Guide
Version 1.0
Jul. 22, 2010
Package Contents
WAFER-945GSE3package includes the following items:
l1x WAFER-945GSE3Single Board Computer
l2x SATA Cable
l1x PS/2 KB/MS Y Cable
l1x Audio Cable
l1 x Dual Ports USB Cable
l2 x RS-232 Cable
l1 x Mini Jumper Pack
l1xUtility CD
l1 xQIG (Quick Installation Guide)
©2006Copyright by IEI Technology corp.
All rights reserved.

2
Specifications
lCPU: Intel®Atom™Processor N270 1.6GHz/512KB L2 Cache with
a 533MHz FSB
lSystem Chipset: Intel®945GSE +ICH7M
lBIOS: AMI BIOS,SPI 8Mbit Flash ROM
lSystem memory: 1 x 200-pins 533/400MHz DDR2 SDRAM
SO-DIMM (max. 2GB)
lEthernet: One Realtek RTL8111CP (PCIe x1 Interface)GbE
Controller
lI/O Interface:
2 x SATA
4x USB 2.0 (by 2x4 pin 2.00mm pitch pin-header)
1 x CF Type II
3x RS-232(1 on rear side, 2 by 2x5 pin 2.00mm pitch pin-header)
1 x RS-232/422/485 (by 2x7 pin 2.00mm pitch pin-header)
1 x PS/2 KB/MS (PS/2 KB/MS on rear side)
lInfrared Interface:1 x Infrared interface by pin-header (Share with
COM2)
lExpansions: 1 x PC/104 slot (ISA Bus, not support ISA DMA Mode)
lAudio: Realtek ALC655 with AC'97 Audio codec by 2x5 pin
pin-header
lDigital I/O: 8-bit digital I/O, 4-bit input/ 4-bit output by super I/O:
Fintek F81865
lSuper I/O: Fintek F81865
lDisplay Interface:
Analog CRT: Integrated in Intel® 945GSE, Support for CRT Hot plug
18-bit dual-channel LVDS from Intel® 945GSE
24-bit TTL (LVDS to TTL bridge)
Support Dual display for VGA+LVDS or VGA+TTL
lWatchdog timer:
Software programmable supports 1~255 sec. system reset by super
I/O: Fintek F81865
lPower Supply:
AT/ATX support, +5V for CPU Board, +12V for LVDS
Inverter/FAN/COM/PC104 (ISA)

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lPower Consumption:
5V@2.54A (Intel®Atom™ N270 1.6GHz processor with on board
2GB DDR2 SDRAM)
lOperation Humidity: 5% ~ 95%, non-condensing
lOperating Temperature: 0 ~ 60°C(32 ~ 140°F)
lDimension: 146 mm x 102 mm
lWeight: GW: 650g; NW: 250g
Ordering Information
WAFER-945GSE3-N270-R10:
3.5" SBC with Intel® Atom™ N270 1.6GHz Processor, VGA/LVDS/TTL, PCIe
GbE, CFII, USB, SATA, 4 COM and PC/104
32200-015100-RS:LPTcable
32200-026500-RS:RS-232/422/485 cable
32100-052100-RS:ATX Power Cable
32100-088600-RS/32102-00100-100-RS/32102-000100-200-RS: SATA
Power Cable
Jumpers setting
LABEL FUNCTION
J_CMOS1 CMOS state setting
J_VLVDS1 LVDS1 Voltage Selection setting
JP3 COM2 Port Mode setting
JCF1 CF Card setting
ATXCTL1 AT Power Mode Setting
JP1 LVDS & TTL Jumper Setting
JP2 Audio Power Input
J_COM_F1
J_COM_F2
Setting the function of pin9 (COM1) and pin8 (COM2)
as signal or voltage in COM1 or COM2 Connector
J_COM_V1
J_COM_V2Se
tting the voltage level of Pin9 (COM1) and Pin8
(COM2) in COM1 or COM2 Connector
J_CMOS1: Clear CMOS Setup
J_CMOS1
DESCRIPTION
Short 1-2
(default) Keep CMOS Setup (Normal Operation)
Short 2-3
Clear CMOS Setup
JP3:configure COM2 Mode
JP1 DESCRIPTION
Short 1-2
(default) RS -232
Short 3-4
RS -422
Short 5-6
RS -485
Short 5-6
Short 7-8
RS-485 with RTS Control

4
J_VLVDS1
:
LVDS Voltage Selection
J_VLVDS1
DESCRIPTION
1-2+3.3V LVDS
2-3+5V LVDS
JCF1
:
Configure CF Card type
JCF1 DESCRIPTION
Open
(default)
Slave
Short 1-2
Master
ATXCTL1
:
AT Power Mode Setting
AT Mode: Short 2-3 (Default)
ATX Mode:Use PS_ON & 5VSB
cable
ATXCTL1
DESCRIPTION
Short 2-3
(default)
AT Power Mode
Open ATX Power Mode
JP1
:
LVDS & TTL Jumper Setti
ng
JP1 DESCRIPTION
1-2(default)
LVDS only
2-3TTL only
J_COM_F
1 &
J_COM_F
2
:
Setting
the function of pin9 (COM1) and pin8 (COM2)
as signal or voltage in COM1 or COM2 Connector.
DESCRIPTION
1 –2 Set COM1 and COM2 as voltage
2 –3
(default)
Set COM1 and COM2 as signal “RING”
J_COM_V
1 &
J_COM_V
2
:
Setting the voltage level of Pin9 (COM1) and Pin8
(COM2) in COM1 or COM2 Connector
DESCRIPTION
1 –2
(default)
+5V
2 –3 +12V
JP2
:
Audio Power Input
JP2 DESCRIPTION
1-2(default)
+5V
2-3+12V

5
Table of Connectors
LABEL FUNCTION
LAN1 RJ-45 LAN Connector
KB_MS1 Keyboard & Mouse Connector
COM1 External Serial Port Connector (RS-232)
BAT1 +3V Battery Connector
COM2 Internal Serial Port Connector (RS-232/422/485)
LED_C1 LED Indicators, PWRLED, HDDLED and
+5V Power
output
DIO1 Digital I/O Connector
COM3, COM4
Internal Serial Port Connectors (RS-232)
USB01
USB23 Internal 4 PortsUSB Connectors
AUDIO1 Audio Connector
SATA1, 2 Serial ATA Connectors
ATXCTL1 ATX Power Control Connector
ATXPWR1 Main Power Input Connector
LVDS1 LVDS Panel Connector
INVERTER1
LVDS Panel Backlight +12V Power Source
PWRBTN1 Power Button
RESET1 Reset Button
CF1 Compact Flash Slot
JSPI1 SPI flash Connector
IR1 Infrared interface connector
TTL1 TTL LCD Connector
FAN1 FAN Connector
CN2 PC/104 (64 pin + 40 pin ISA bus) Connector
CN1 PC/104 -5V and -12V Input Connector
SDVO1 SDVO Connector (Optional)
DBG_PORT1
Firmware Hub Debug Port Connector (Optional)
LPT1 LPT Port Connector
VGA1 VGA 15-pin Female Connector
DIMM1 DDR2 SO-DIMM slot

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LAN1: RJ-45 LAN Connector
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1MDIA3-5MDIA1+
2MDIA3+ 6MDIA2+-
3MDIA2-7MDIA0-
4MDIA1-8MDIA0+
KB_MS1
:
6
-
pin Keyboard
/Mouse
Connector
PIN NO. DESCRIPTION
1KBDATA
2MSDATA
3GND
4VCC (+5V)
5KBCLK
6MSCLK
COM1
:
External
Serial
Port Connector
(RS
-
232)
PIN NO. DESCRIPTION
1DATA CARRIER DETECT (DCD#)
2RECEIVE DATA (RXD)
3TRANSMIT DATA (TXD)
4DATA TERMINAL READY (DTR#)
5GND (GND)
6DATA SET READY (DSR#)
7REQUEST TO SEND (RTS#)
8CLEAR TO SEND (CTS#)
9RING INDICATOR (RI#)
BAT1 :
+3V Battery Connector
PIN NO.
DESCRIPTION
1BAT (+3.3V)
2GND

7
COM2
:
Internal Serial
Port Connector
(RS
-
232/422/485)
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1DATA CARRIER
DETECT (DCD#)2DATA SET READY (DSR#)
3RECEIVE DATA
(RXD) 4REQUEST TO SEND (RTS#)
5
TRANSMIT DATA
(TXD) 6CLEAR T
O SEND
(CTS#)
7DATA TERMINAL
READY (DTR#)8
RING INDICATOR
(RI#)
9GND 10 GND
11 TXD485+ 12 TXD485#
13 RXD485+ 14 RXD485#
LED_C1: 6-pin LED Indicators and +5V Output connector
PIN NO. DESCRIPTION
1VCC (+5V)+5V Power
Output 2GND
3VCC (+5V)
PWRLED 4GND
5VCC (+5V)
HDDLED 6-HDLED
DIO1 : Digital Input / Output Connector
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1GND 2VCC (+5V)
3Output 3 4Output 2
5Output 1 6Output 0
7Input 3 8Input 2
9Input 1 10 Input 0
COM3, COM4 :Internal Serial Port Connectors (RS-232)
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1DATA CARRIER DETECT
(DCD#)2DATA SET READY (DSR#)
3RECEIVE DATA (RXD) 4REQUEST TO SEND
(RTS#)
5TRANSMIT DATA (TXD) 6CLEAR TO SEND (CTS#)
7DATA TERMINAL READY
(DTR#)8RING INDICATOR (RI#)
9GND 10 GND

8
USB01, USB23:Internal USB Connectors
PIN NO.
DESCRIPTION
PIN NO. DESCRIPTION
1VCC (+5V) 2VCC (+5V)
3DATA-4DATA-
5DATA+ 6DATA+
7GND 8GND
9GND 10 N/A (KEY)
AUDIO1 : Audio Connector
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1LINE_OUTR 2LINEIN_R
3GND 4GND
5LINE_OUTL 6LINEIN_L
7GND 8GND
9MICIN 10 MICIN
SATA1 & SATA2 : Serial ATA Connectors
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1GND 5RX-
2TX+ 6RX+
3TX-7GND
4GND 8N/C
ATXCTL1
: ATX Power ControlConnector
AT Mode: Short 2-3 (Default)
ATX Mode:Use PS_ON & 5VSB cable
PIN NO. DESCRIPTION
15VSB
2GND
3PS_ON#
ATXPWR1 : Main Power Input Connector
PIN NO. DESCRIPTION
1+12V
2GND
3GND
4VCC (+5V)

9
LVDS1:
LVDS
Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1GND2GND
3A_Y0 4A_Y0#
5A_Y1 6A_Y1#
7A_Y2 8A_Y2#
9A_CK 10 A_CK#
11 NC 12 NC
13 GND 14 GND
15 B_Y0 16 B_Y0#
17 B_Y1 18 B_Y1#
19 B_Y2 20 B_Y2#
21 B_CK 22 B_CK#
23 NC 24 NC
25 GND 26 GND
27 VCC_LCD 28 VCC_LCD
29 VCC_LCD 30 VCC_LCD
INVERTER1
:
LVDS
Panel Backlight +12V Power Source
PIN NO. DESCRIPTION
1LCD_BKLTCTL
2GND
3+12V
4GND
5BACKLIGHT ENABLE
PWRBTN1:Power Button
PIN NO. DESCRIPTION
1PWRBTSW-
2GND
RESET1:Reset Button
PIN NO. DESCRIPTION
1GND
2PM_RESET
3GND
4PM_RESET

10
CF1 : CF Card Interface Slot
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1GND 26 CD1#
2D3 27 D11
3D4 28 D12
4D5 29 D13
5D6 30 D14
6D7 31 D15
7CE# 32 CE2#
8A10 33 VS1#
9OE# 34 IOR#
10 A9 35 IOW#
11 A8 36 WE#
12 A7 37 IRQ
13 VCC 38 VCC
14 A6 39 CSEL#
15 A5 40 VS2#
16 A4 41 RESET#
17 A3 42 WAIT#
18 A2 43 INPACK#
19 A1 44 REG#
20 A0 45 BVD2
21 D0 46 BVD1
22 D1 47 D8
23 D2 48 D9
24 IOCS16# 49 D10
25 CD2# 50 GND2
JSPI1 : SPI flash Connector
PIN NO.
DESCRIPTION PIN NO.
DESCRIPTION
1SPI_VCC (+3.3V)
2GND
3SPI_CS# 4SPI_CLK
5SPI_MISO 6SPI_MOSI
7N/C 8N/C