Page 1
PICO822
Intel® AtomTM E620T/E680T
All-In-One Pico-ITX Board
User’s Manual
Page 2
ii
Disclaimers
This manual has been carefully checked and believed to contain accurate information.
Axiomtek Co., Ltd. assumes no responsibility for any infringements of patents or any third
party’s rights, and any liability arising from such use.
Axiomtek does not warrant or assume any legal liability or responsibility for the accuracy,
completeness or usefulness of any information in this document. Axiomtek does not make any
commitment to update the information in this manual.
Axiomtek reserves the right to change or revise this document and/or product at any time
without notice.
No part of this document may be reproduced, stored in a retrieval system, or transmitted, in
any form or by any means, electronic, mechanical, photocopying, recording, or otherwise,
without the prior written permission of Axiomtek Co., Ltd.
CAUTION
If you replace wrong batteries, it causes the danger of explosion. It is recommended by the
manufacturer that you follow the manufacturer’s instructions to only replace the same or
equivalent type of battery, and dispose of used ones.
Copyright 2013 Axiomtek Co., Ltd.
All Rights Reserved
April 2013, Version A1
Printed in Taiwan
Page 3
iii
ESD Precautions
Computer boards have integrated circuits sensitive to static electricity. To prevent chipsets
from electrostatic discharge damage, please take care of the following jobs with precautions:
Do not remove boards or integrated circuits from their anti-static packaging until you are
ready to install them.
Before holding the board or integrated circuit, touch an unpainted portion of the system
unit chassis for a few seconds. It discharges static electricity from your body.
Wear a wrist-grounding strap, available from most electronic component stores, when
handling boards and components.
Trademarks Acknowledgments
Axiomtek is a trademark of Axiomtek Co., Ltd.
Windows® is a trademark of Microsoft Corporation.
AMI is trademark of American Megatrend Inc.
IBM, PC/AT, PS/2, VGA are trademarks of International Business Machines Corporation.
Intel® and Pentium® are trademarks of Intel Corporation.
Other brand names and trademarks are the properties and registered brands of their
respective owners.
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iv
Table of Contents
Disclaimers ..................................................................................................... ii
ESD Precautions ........................................................................................... iii
Chapter 1 Introduction ............................................. 1
1.1 Features ............................................................................................... 2
1.2 Specifications ...................................................................................... 2
1.3 Utilities Supported .............................................................................. 3
Chapter 2 Board and Pin Assignments .................... 5
2.1 Board Dimensions and Fixing Holes ................................................. 5
2.2 Board Layout ....................................................................................... 8
2.3 Assembly Drawing ............................................................................ 10
2.4 Switch Settings ................................................................................. 13
2.4.1 LVDS Voltage Selection (SW1) ................................................................. 13
2.4.2 LVDS Brightness Control Voltage Selection (SW2) .................................. 13
2.5 Connectors ........................................................................................ 14
2.5.1 Serial ATA Power Connector (CN1) .......................................................... 14
2.5.2 DC Power Connector (CN2) ...................................................................... 14
2.5.3 USB and Front Panel Connector (CN4) .................................................... 15
2.5.4 LVDS Connector (CN6) ............................................................................. 16
2.5.5 COM and Audio Connector (CN7) ............................................................. 17
2.5.6 Ethernet Connector (CN8) ........................................................................ 18
2.5.7 Serial ATA Connector (SATA1) .................................................................. 18
2.5.8 CMOS Battery Connector (BAT1) ............................................................. 18
2.5.9 Expansion Connector (SCN1) ................................................................... 19
Chapter 3 Hardware Description ........................... 21
3.1 Microprocessors ............................................................................... 21
3.2 Additional Note .................................................................................. 21
3.3 BIOS ................................................................................................... 22
3.4 System Memory ................................................................................. 22
3.5 I/O Port Address Map ........................................................................ 23
3.6 Interrupt Controller (IRQ) Map ......................................................... 25
3.7 Memory Map ...................................................................................... 26
Chapter 4 AMI BIOS Setup Utility .......................... 27
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v
4.1 Starting ............................................................................................... 27
4.2 Navigation Keys ................................................................................ 27
4.3 Main Menu .......................................................................................... 29
4.4 Advanced Menu ................................................................................. 30
4.5 Chipset Menu ..................................................................................... 35
4.6 Boot Menu .......................................................................................... 40
4.7 Save & Exit Menu .............................................................................. 41
Chapter 5 Drivers Installation ................................ 43
5.1 Drivers for Windows® XP .................................................................. 43
5.1.1 Installing Chipset Driver ............................................................................ 43
5.1.2 Installing PCH Driver ................................................................................. 47
5.1.3 Installing Graphics Driver .......................................................................... 54
5.1.4 Installing Audio Driver................................................................................ 58
5.1.5 Installing Ethernet Driver ........................................................................... 60
5.1.6 Installing Serial (COM) Port Driver ............................................................ 62
5.2 Drivers for Windows® 7 ..................................................................... 63
5.2.1 Installing Chipset Driver ............................................................................ 63
5.2.2 Installing PCH Driver ................................................................................. 68
5.2.3 Installing Graphics Driver .......................................................................... 81
5.2.4 Installing Audio Driver................................................................................ 87
5.2.5 Installing Ethernet Driver ........................................................................... 89
5.2.6 Installing SATA Driver ................................................................................ 91
5.2.7 Installing Serial (COM) Port Driver ............................................................ 95
5.3 Installing AHCI Driver during OS Installation .................................. 96
Appendix A Expansion Module (Optional) ................ 99
AX93268 Specifications ............................................................................... 99
AX93268 Dimensions and Fixing Holes ................................................... 100
AX93268 Layout ......................................................................................... 103
Connectors ................................ ................................ ................................ . 104
VGA Connector (CN1) .............................................................................................. 104
PCI-Express Mini Card Connector (CN2) ................................................................. 105
Expansion Connector (CN3) ..................................................................................... 106
Appendix B Watchdog Timer ................................. 107
About Watchdog Timer .............................................................................. 107
How to Use Watchdog Timer ..................................................................... 107
Appendix C Digital I/O ........................................... 109
About Digital I/O ......................................................................................... 109
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Sample Program ........................................................................................ 109
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PICO822 Intel® AtomTM E620T/E680T All-In-One Pico-ITX Board
Introduction 1
Chapter 1
Introduction
The PICO822 is a Pico-ITX board with Intel® AtomTM single core E620T/E680T and PCH
EG20T chipset that delivers outstanding system performance through high-bandwidth
interfaces, multiple I/O functions for interactive applications and various embedded computing
solutions.
The PICO822 is designed with onboard unbuffered 1GB DDR2 800MHz memory, It also
features one Gigabit/Fast Ethernet, one serial ATA port with transfer rates up to 3Gb/s, four
USB 2.0 high speed compliant and built-in high definition audio codec that can achieve the
best stability and reliability for industrial applications. Additionally, it provides you with unique
embedded features, such as two serial ports and Pico-ITX form factor that applies an
extensive array of PC peripherals. The board can be enhanced by its built-in watchdog timer
function, a special industrial feature not commonly seen on other motherboards.
Moreover, the high-speed board to board connector on the rear side has the ability to extend
I/O module in a flexible manner.
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PICO822 Intel
®
AtomTM E620T/E680T All-In-One Pico-ITX Board
2 Introduction
1.1 Features
Ultra low power Intel
®
AtomTM single core E620T (0.6GHz) and E680T (1.6GHz)
Intel
®
PCH EG20T
2 COM ports
4 USB 2.0 and 1 client USB 2.0
1 Gigabit/Fast Ethernet
Onboard SATA SSD (optional)
1.2 Specifications
CPU
Intel
®
AtomTM single core E620T (0.6GHz) and E680T (1.6GHz).
System Chipset
Intel
®
PCH EG20T.
BIOS
American Megatrends Inc. UEFI (Unified Extensible Firmware Interface) BIOS.
16Mbit SPI Flash, DMI, Plug and Play.
RPL/PXE Ethernet Boot ROM.
System Memory
Onboard unbuffered 1GB DDR2 memory.
SSD (Optional)
SATA SSD 8GB/16GB/32GB (optional).
Onboard Multi I/O
Controller: Fintek F81801U.
Serial ports: Two ports for RS-232.
Serial ATA
One SATA-300 connector.
USB
Four USB ports with fuse protection and complies with USB Spec. Rev. 2.0.
One USB 2.0 client port.
Display
One 2x15-pin connector for 18-bit/24-bit single channel LVDS and one 8-pin inverter
connector. LVDS resolution is up to 1024x768 in 18-bit/24-bit.
Watchdog Timer
1~255 seconds or minutes; up to 255 levels.
Ethernet
One port with Realtek RTL8111E for Gigabit/Fast Ethernet and supports
Wake-on-LAN RPL/PXE Boot ROM.
Audio
HD audio compliant as MIC-in/line-in/line-out with Realtek ALC662.
Support multi-channel audio stream, 32-bit sample depth, and sample rate up to
192KHz.
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PICO822 Intel® AtomTM E620T/E680T All-In-One Pico-ITX Board
Introduction 3
SMBus
System Management Bus for advanced monitoring/control.
Expansion Connector
2x30-pin high speed connector; containing one serial digital video out, one
PCI-Express x1, one USB 2.0, one serial port, one digital I/O and one SMBus.
Power Input
Customed connector via power cable.
+12V DC-in only.
Power Management
ACPI (Advanced Configuration and Power Interface).
Form Factor
Pico-ITX form factor.
Note: All specifications and images are subject to change without notice.
1.3 Utilities Supported
Chipset driver
PCH driver
Graphics driver
Audio driver
Ethernet driver (RTL8111E)
Serial ATA driver
Serial (COM) port driver
AHCI driver
Unify API for hardware monitor and watchdog timer
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PICO822 Intel
®
AtomTM E620T/E680T All-In-One Pico-ITX Board
4 Introduction
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PICO822 Intel® AtomTM E620T/E680T All-In-One Pico-ITX Board
Board and Pin Assignments 5
Chapter 2
Board and Pin Assignments
2.1 Board Dimensions and Fixing Holes
Top View
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PICO822 Intel
®
AtomTM E620T/E680T All-In-One Pico-ITX Board
6 Board and Pin Assignments
Bottom View
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PICO822 Intel® AtomTM E620T/E680T All-In-One Pico-ITX Board
Board and Pin Assignments 7
Side View
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PICO822 Intel
®
AtomTM E620T/E680T All-In-One Pico-ITX Board
8 Board and Pin Assignments
2.2 Board Layout
Top View
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PICO822 Intel® AtomTM E620T/E680T All-In-One Pico-ITX Board
Board and Pin Assignments 9
Bottom View
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PICO822 Intel
®
AtomTM E620T/E680T All-In-One Pico-ITX Board
10 Board and Pin Assignments
2.3 Assembly Drawing
Heatsink for PICO822 (see image below):
First of all, screw heatsink into heatspreader.
x4
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PICO822 Intel® AtomTM E620T/E680T All-In-One Pico-ITX Board
Board and Pin Assignments 11
For thermal dissipation, a heatspreader enables the PICO822’s components to dissipate heat
efficiently. Images below illustrate how to install the heat spreader.
Installing Heatspreader
The PICO822 has four assembly holes for installing heatspreader plate. Align both of them and
use the four screws to firmly secure the heatspreader plate to the PICO822. Be careful not to
over-tighten the screws.
x4 x4
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PICO822 Intel
®
AtomTM E620T/E680T All-In-One Pico-ITX Board
12 Board and Pin Assignments
Installing Heatspreader and AX93268 Expansion Module
Gently insert expansion module into SCN1. Align four assembly holes and use the four screws
to firmly secure the heatspreader plate and expansion module to the PICO822. Be careful not
to over-tighten the screws. See chapter 3 for details of AX93268 expansion module.
x4 x4 x4
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PICO822 Intel® AtomTM E620T/E680T All-In-One Pico-ITX Board
Board and Pin Assignments 13
2.4 Switch Settings
Properly configure switches on the PICO822 to meet your application purpose. Below you can
find a summary table of onboard default settings.
Note: Once the default setting needs to be changed, please do it under power-off condition.
Switch
Description
Setting
SW1
LVDS Voltage Selection
Default: +3.3V
SW1-1 ON
SW1-2 OFF
SW2
LVDS Brightness Control Voltage Selection
Default: 0V
SW2-1 ON
SW2-2 OFF
2.4.1 LVDS Voltage Selection (SW1)
The board supports voltage selection for flat panel displays. Use SW1 to set LVDS
connector (CN6) pin 27~30 VCCM to +3.3V or +5V.
2.4.2 LVDS Brightness Control Voltage Selection (SW2)
The SW2 enables you to select voltage for brightness control of LVDS panel.
Function
Setting
+3.3V (Default)
SW1-1 ON
SW1-2 OFF
+5V
SW1-1 OFF
SW1-2 ON
Function
Setting
0V (Default)
SW2-1 ON
SW2-2 OFF
+5V
SW2-1 OFF
SW2-2 ON
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PICO822 Intel
®
AtomTM E620T/E680T All-In-One Pico-ITX Board
14 Board and Pin Assignments
2.5 Connectors
Signals go to other parts of the system through connectors. Loose or improper connection
might cause problems, please make sure all connectors are properly and firmly connected.
Here is a summary table which shows all connectors on the hardware.
Connector
Description
CN1
Serial ATA Power Connector
CN2
DC Power Connector
CN4
USB and Front Panel Connector
CN6
LVDS Connector
CN7
COM and Audio Connector
CN8
Ethernet Connector
SATA1
Serial ATA Connector
BAT1
CMOS Battery Connector
SCN1
Expansion Connector
2.5.1 Serial ATA Power Connector (CN1)
The CN1 is a 1.0mm pitch connector for serial ATA (SATA) power interface.
3 1
2.5.2 DC Power Connector (CN2)
The CN2 is a DC power connector for DC +12V input.
Pin
Signal
1
+5VS
2
N.C
3
GND
Pin
Signal
1
+12V
2
+12V
3
+12V
4
+12V
5
GND
6
GND
7
GND
8
GND
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PICO822 Intel® AtomTM E620T/E680T All-In-One Pico-ITX Board
Board and Pin Assignments 15
2.5.3 USB and Front Panel Connector (CN4)
The CN4 is for USB and front panel signal connector.
USB:
Pin 1 to pin 20 are for Universal Serial Bus (USB) signal, including four USB 2.0 and one
client USB 2.0.
Note: When Windows
®
XP is installed, please attach keyboard and mouse on USB
port 0 and port 2.
Front Panel:
Power LED
Pin 23(-) and 24(+) connect the case-mounted system power LED indicator switch. The
power LED lights up when the system is powered on.
Power On/Off Button
Pin 25 and 26 connect the power button on front panel to the CPU board, which allows
users to turn on or off power supply.
System Reset Switch
Pin 27 and 28 connect the case-mounted reset switch that reboots your computer
without turning off the power switch. It is a better way to reboot your system for a longer
life of system power supply.
HDD Activity LED
This connection is linked to hard drive activity LED on the control panel. LED flashes
when HDD is being accessed. Pin 29(-) and 30(+) connect the hard disk drive to the
front panel HDD LED.
Pin
Signal
Pin
Signal
1
USB_PWR
2
USB_PWR
3
USB_0#
4
USB_1#
5
USB_0
6
USB_1
7
USB_GND
8
USB_GND
9
USB_GND
10
USB_GND
11
USB_2
12
USB_3
13
USB_2#
14
USB_3#
15
USB_PWR
16
USB_PWR
17
USB_Client_DT
18
USB_Client#
19
+5VS / N.C
20
USB_Client
21
N.C
22
GND
23
GND
24
+5VS
25
GND
26
PWR_BUTTON
27
GND
28
Reset
29
HDD LED DT
30
+3.3VS
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PICO822 Intel
®
AtomTM E620T/E680T All-In-One Pico-ITX Board
16 Board and Pin Assignments
2.5.4 LVDS Connector (CN6)
This board has a 30-pin connector for LVDS LCD interface. It is strongly recommended
to use the matching JST SHDR-30VS-B 30-pin connector for LVDS interface. Pin 27~30
VCCM can be set to +3.3V or +5V by setting SW1 (see section 2.4.1).
18-bit single channel
24-bit single channel
Pin
Signal
Pin
Signal
1
+5VS
2
+12V
3
+5VS
4
+12V
5
Backlight_EN +5V
6
Backlight_EN +3.3V
7
GND
8
GND
9
Channel A D0-
10
Brightness Control
11
Channel A D0+
12
GND
13
GND
14
N.C
15
Channel A D1-
16
N.C
17
Channel A D1+
18
GND
19
GND
20
Channel A CLK-
21
Channel A D2-
22
Channel A CLK+
23
Channel A D2+
24
GND
25
GND
26
N.C
27
VCCM
28
VCCM
29
VCCM
30
VCCM
Pin
Signal
Pin
Signal
1
+5VS
2
+12V
3
+5VS
4
+12V
5
Backlight_EN +5V
6
Backlight_EN +3.3V
7
GND
8
GND
9
Channel A D0-
10
Brightness Control
11
Channel A D0+
12
GND
13
GND
14
Channel A D3-
15
Channel A D1-
16
Channel A D3+
17
Channel A D1+
18
GND
19
GND
20
Channel A CLK-
21
Channel A D2-
22
Channel A CLK+
23
Channel A D2+
24
GND
25
GND
26
N.C
27
VCCM
28
VCCM
29
VCCM
30
VCCM
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PICO822 Intel® AtomTM E620T/E680T All-In-One Pico-ITX Board
Board and Pin Assignments 17
2.5.5 COM and Audio Connector (CN7)
The CN7 is a 40-pin connector for two COM (RS-232), GPIO (digital I/O) and audio
interface.
The voltage range of GPIO0~GPIO6 is 0~+5V and the voltage range of GPIO8 is
0~+3.3V.
Pin 31 and pin 32 are for auto power on jumper. Once it is enabled, the system will be
automatically power on without pressing soft power button. If it is disabled, it is
necessary to manually press soft power button to power on system.
Pin
Signal
Pin
Signal
1
DCD1
2
DSR1
3
RXD1
4
RTS1
5
TXD1
6
CTS1
7
DTR1
8
RI1 9 COM_GND
10
DSR2
11
DCD2
12
RTS2
13
RXD2
14
CTS2
15
TXD2
16
RI2
17
DTR2
18
COM_GND
19
GND
20
GND
21
GPIO5
22
GPIO0
23
GPIO6
24
GPIO1
25
GPIO8
26
GPIO2
27
SMBus_DATA
28
GPIO3
29
SMBus_CLK
30
GPIO4
31
AUTO_BUTTON#
32
AUTO_BUTTON
33
LINE_IN_L
34
Audio_GND
35
LINE_IN_R
36
LINE_OUT_R
37
Audio_GND
38
LINE_OUT_L
39
MIC
40
Audio_GND
Input Mode (Default)
Output Mode
GPI0
High:5VSB; Low:0V
GPO0
High:3.3V; Low:0V
GPI1
High:5VSB; Low:0V
GPO1
High:3.3V; Low:0V
GPI2
High:5VSB; Low:0V
GPO2
High:3.3V; Low:0V
GPI3
High:5VSB; Low:0V
GPO3
High:3.3V; Low:0V
GPI4
High:5VSB; Low:0V
GPO4
High:3.3V; Low:0V
GPI5
High:5VSB; Low:0V
GPO5
High:3.3V; Low:0V
GPI6
High:5VSB; Low:0V
GPO6
High:3.3V; Low:0V
GPI8
High:3.3V; Low:0V
GPO8
High:3.3V; Low:0V
Function
Setting
Disable auto power on (Default)
Open
Enable auto power on
Close
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PICO822 Intel
®
AtomTM E620T/E680T All-In-One Pico-ITX Board
18 Board and Pin Assignments
2.5.6 Ethernet Connector (CN8)
The CN8 is a connector for Ethernet interface.
2.5.7 Serial ATA Connector (SATA1)
This Serial Advanced Technology Attachment (Serial ATA or SATA) connector is for
high-speed SATA interface port. It is a computer bus interface for connecting to devices
such as hard disk drives.
1 7
2.5.8 CMOS Battery Connector (BAT1)
This connector is for CMOS battery interface.
2 1
Pin
Signal
1
1000_LAN_LED
2
100_LAN_LED
3
GND
4
MDI3-
5
MDI3+
6
MDI1-
7
MDI2-
8
MDI2+
9
MDI1+
10
MDI0-
11
MDI0+
12
GND
13
VDD3
14
LINK_ACT
15
GND
16
GND
Pin
Signal
1
GND
2
SATA_TX+
3
SATA_TX-
4
GND
5
SATA_RX-
6
SATA_RX+
7
GND
Pin
Signal
1
GND
2
+3V
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PICO822 Intel® AtomTM E620T/E680T All-In-One Pico-ITX Board
Board and Pin Assignments 19
2.5.9 Expansion Connector (SCN1)
The board is equipped with an expansion connector (SCN1) on the bottom side. This
SCN1 is for connecting PICO822 to expansion module such as AX93268 (see Appendix
A for the details of AX93268).
60 2
59 1
Pin
Signal
Pin
Signal
1
+12V
2
GND
3
+12V
4
GND
5
+12V
6
GND
7
+12V
8
GND
9
+12V
10
GND
11
+12V
12
GND
13
UART_RX
14
UART_TX
15
GND
16
GND
17
SMBus_CLK
18
SMBus_DATA
19
GND
20
GND
21
PEG_RX+
22
PEG_TX+
23
PEG_RX-
24
PEG_TX-
25
GND
26
GND
27
SDVO_INT+
28
PEG_CLK+
29
SDVO_INT-
30
PEG_CLK-
31
GND
32
GND
33
SDVO_STALL+
34
SDVO_RED+
35
SDVO_STALL-
36
SDVO_RED-
37
GND
38
GND
39
SDVO_CTRL_DATA
40
SDVO_GREEN+
41
SDVO_CTRL_CLK
42
SDVO_GREEN-
43
GND
44
GND
45
Reset
46
SDVO_BLUE+
47
GPIO
48
SDVO_BLUE-
49
USB_PWR
50
GND
51
USB_DN0
52
SDVO_CLK+
53
USB_DP0
54
SDVO_CLK-
55
GND
56
GND
57
HD_SPDIF
58
GPIO
59
PEG_WAKE
60
SLP_PLB
(Default)
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PICO822 Intel
®
AtomTM E620T/E680T All-In-One Pico-ITX Board
20 Board and Pin Assignments
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PICO822 Intel® AtomTM E620T/E680T All-In-One Pico-ITX Board
Hardware Description 21
Chapter 3
Hardware Description
3.1 Microprocessors
The PICO822 supports Intel® AtomTM processor E620T and E680T, which enable your system
to operate under Windows® XP environment. Moreover, the PICO822 with E680T can operate
under Windows® 7 environment. The system performance depends on the microprocessor.
Make sure all correct settings are arranged for your installed microprocessor to prevent the
CPU from damages.
3.2 Additional Note
1. Windows® XP installation failed to install a couple of SATA DVD-ROM drives as indicated
the list below. BSOD (0x7B) – blue screen error occurs after drivers are loaded and just
before drives are partitioned.
PLEXTOR DVD/CD REWRITABLE DRIVE PX-712SA
LITE-ON IT CORP. DVD-ROM DRIVE Model DH-16D3504C
AsusTec Computer. Model No: DVD-E616A3T
2. After installing the OS, BIOS fails to unload some built-in devices of PCH EG20T. That’s
why you can see some extra driver entries in the device manager as the image below.
Please just ignore them.
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PICO822 Intel
®
AtomTM E620T/E680T All-In-One Pico-ITX Board
22 Hardware Description
3. The Intel® E620 CPU clock speed has already set to designed lowest rate possible 0.6G,
hence Intel® SpeedStep function will not perform any CPU speed changing.
4. Clear CMOS function is not supported in PICO822.
3.3 BIOS
The PICO822 uses AMI Plug and Play BIOS with a single 16Mbit SPI Flash.
3.4 System Memory
The PICO822 has 1GB DDR2 SDRAM onboard.
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PICO822 Intel® AtomTM E620T/E680T All-In-One Pico-ITX Board
Hardware Description 23
3.5 I/O Port Address Map
The Intel® AtomTM processor E6xx series communicate via I/O ports. Total 1KB port addresses
are available for assigning to other devices via I/O expansion cards.
Page 30
PICO822 Intel
®
AtomTM E620T/E680T All-In-One Pico-ITX Board
24 Hardware Description
Page 31
PICO822 Intel® AtomTM E620T/E680T All-In-One Pico-ITX Board
Hardware Description 25
3.6 Interrupt Controller (IRQ) Map
The interrupt controller (IRQ) mapping list is shown as follows:
Page 32
PICO822 Intel
®
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26 Hardware Description
3.7 Memory Map
The memory mapping list is shown as follows:
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Chapter 4
AMI BIOS Setup Utility
The AMI UEFI BIOS provides users with a built-in setup program to modify basic system
configuration. All configured parameters are stored in a flash chip to save the setup information
whenever the power is turned off. This chapter provides users with detailed description about
how to set up basic system configuration through the AMI BIOS setup utility.
4.1 Starting
To enter the setup screens, follow the steps below:
1. Turn on the computer and press the <Del> key immediately.
2. After you press the <Del> key, the main BIOS setup menu displays. You can access the
other setup screens from the main BIOS setup menu, such as the Advanced and Chipset
menus.
It is strongly recommended that you should avoid changing the chipset’s defaults. Both AMI
and your system manufacturer have carefully set up these defaults that provide the best
performance and reliability.
4.2 Navigation Keys
The BIOS setup/utility uses a key-based navigation system called hot keys. Most of the BIOS
setup utility hot keys can be used at any time during the setup navigation process. These keys
include <F1>, <F2>, <Enter>, <ESC>, <Arrow> keys, and so on.
Note: Some of the navigation keys differ from one screen to another.
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Hot Keys
Description
Left/Right
The Left and Right <Arrow> keys allow you to select a setup screen.
Up/Down
The Up and Down <Arrow> keys allow you to select a setup screen or
sub-screen.
+ Plus/Minus
The Plus and Minus <Arrow> keys allow you to change the field value of a
particular setup item.
Tab
The <Tab> key allows you to select setup fields.
F1
The <F1> key allows you to display the General Help screen.
F2
The <F2> key allows you to Load Previous Values.
F3
The <F3> key allows you to Load Optimized Defaults.
F4
The <F4> key allows you to save any changes you have made and exit
Setup. Press the <F4> key to save your changes.
Esc
The <Esc> key allows you to discard any changes you have made and exit
the Setup. Press the <Esc> key to exit the setup without saving your
changes.
Enter
The <Enter> key allows you to display or change the setup option listed for a
particular setup item. The <Enter> key can also allow you to display the
setup sub- screens.
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4.3 Main Menu
When you first enter the setup utility, you will enter the Main setup screen. You can always
return to the Main setup screen by selecting the Main tab. System Time/Date can be set up as
described below. The Main BIOS setup screen is shown below.
Memory Information
Display the auto-detected memory information.
System Language
Use this option to choose the system default language.
System Date/Time
Use this option to change the system time and date. Highlight System Time or System
Date using the <Arrow> keys. Enter new values through the keyboard. Press the <Tab>
key or the <Arrow> keys to move between fields. The date must be entered in MM/DD/YY
format. The time is entered in HH:MM:SS format.
Access Level
Display the access level of current user.
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4.4 Advanced Menu
Launch PXE OpROM
Use this item to enable or disable the boot ROM function of the onboard LAN chip when
the system boots up.
The Advanced menu also allows users to set configuration of the CPU and other system
devices. You can select any of the items in the left frame of the screen to go to the sub menus:
► CPU Configuration
► USB Configuration
► F81801 Super IO Configuration
► F81801 H/W Monitor
For items marked with “”, please press <Enter> for more options.
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CPU Configuration
This screen shows the CPU Configuration.
Intel Virtualization Technology
This item allows a hardware platform to run multiple operating systems separately and
simultaneously, enabling one system to virtually function as several systems.
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USB Configuration
You can use this screen to select options for the USB Configuration, and change the value
of the selected option. A description of the selected item appears on the right side of the
screen.
Legacy USB Support
Use this item to enable or disable support for USB device on legacy operating system. The
default setting is Enabled. Auto option disables legacy support if no USB devices are
connected. Disable option will keep USB devices available only for EFI applications.
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F81801 Super IO Configuration
You can use this screen to select options for the Super IO Configuration, and change the
value of the selected option. A description of 0he selected item appears on the right side of
the screen. For items marked with “”, please press <Enter> for more options.
Serial Port 0~1 Configuration
Enable or disable serial port 0 to 1.
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F81801 H/W Monitor
This screen monitors hardware health status.
This screen displays the temperature of CPU and system voltages (VCORE and +3.3V).
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4.5 Chipset Menu
The Chipset menu allows users to change the advanced chipset settings. You can select any
of the items in the left frame of the screen to go to the sub menus:
► North Bridge Chipset Configuration
► South Bridge Chipset Configuration
For items marked with “”, please press <Enter> for more options.
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North Bridge Chipset Configuration
This screen allows users to configure parameters of North Bridge chipset.
Memory Information
Display the auto-detected memory information.
IGD Mode Select
Default enabled and 8MB are shared from system memory to IGD (Integrated Graphics
Device).
MSAC Mode Select
Default enabled and 256MB are the graphics memory Multi-Size Aperture Control used by
IGD (Integrated Graphics Device).
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Boot Display Configuration
This screen provides access to boot display parameter settings.
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Boot Display Device
Select boot display device. Auto is the default. External CRT is worked when AX93268 is
installed (see Appendix A).
Flat Panel Type
Select flat panel resolution.
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South Bridge Chipset Configuration
This screen allows users to configure parameters of South Bridge chipset.
Audio Controller
Enable or disable the HD audio controller.
SMBus Controller
Enable SMBus controller.
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4.6 Boot Menu
The Boot menu allows users to change boot options of the system.
Quiet Boot
Select to display either POST output messages or a splash screen during boot-up.
Setup Prompt Timeout
Number of seconds to wait for setup activation key. 65535(0xFFFF) means indefinite
waiting.
Boot Option Priorities
These are settings for boot priority. Specify the boot device priority sequence from the
available devices.
Hard Drive BBS Priorities
Set the order of the legacy devices in this group.
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4.7 Save & Exit Menu
The Save & Exit menu allows users to load your system configuration with optimal or fail-safe
default values.
Save Changes and Exit
When you have completed the system configuration changes, select this option to leave
Setup and return to Main Menu. Select Save Changes and Exit from the Save & Exit menu
and press <Enter>. Select Yes to save changes and exit.
Discard Changes and Exit
Select this option to quit Setup without making any permanent changes to the system
configuration and return to Main Menu. Select Discard Changes and Exit from the Save &
Exit menu and press <Enter>. Select Yes to discard changes and exit.
Save Changes and Reset
When you have completed the system configuration changes, select this option to leave
Setup and reboot the computer so the new system configuration parameters can take
effect. Select Save Changes and Reset from the Save & Exit menu and press <Enter>.
Select Yes to save changes and reset.
Discard Changes and Reset
Select this option to quit Setup without making any permanent changes to the system
configuration and reboot the computer. Select Discard Changes and Reset from the Save
& Exit menu and press <Enter>. Select Yes to discard changes and reset.
Save Changes
When you have completed the system configuration changes, select this option to save
changes. Select Save Changes from the Save & Exit menu and press <Enter>. Select Yes
to save changes.
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Discard Changes
Select this option to quit Setup without making any permanent changes to the system
configuration. Select Discard Changes from the Save & Exit menu and press <Enter>.
Select Yes to discard changes.
Restore Defaults
It automatically sets all Setup options to a complete set of default settings when you select
this option. Select Restore Defaults from the Save & Exit menu and press <Enter>.
Save as User Defaults
Select this option to save system configuration changes done so far as User Defaults.
Select Save as User Defaults from the Save & Exit menu and press <Enter>.
Restore User Defaults
It automatically sets all Setup options to a complete set of User Defaults when you select
this option. Select Restore User Defaults from the Save & Exit menu and press <Enter>.
Boot Override
Select a drive to immediately boot that device regardless of the current boot order.
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Chapter 5
Drivers Installation
5.1 Drivers for Windows® XP
The device drivers are located on the product information CD that comes with the PICO822
series package. The auto-run function of drivers will guide you to install the utilities and device
drivers under Windows® XP operating system. You can follow the onscreen instructions to
install these devices:
Chipset
PCH
Graphics
Audio
Ethernet
Serial (COM) port
5.1.1 Installing Chipset Driver
1. Run the SETUP.EXE program for chipset from the driver directory in product
information CD. Click “Next” to next step.
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2. An Intel® License Agreement screen appears to show you the important information.
Click “Yes” to next step.
3. A Readme File Information screen appears to show you the system requirements
and installation information. Click “Next” to next step.
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4. Please wait while setup processes the following operations.
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5. You will be asked to reboot your computer when the installation is completed.
Please select “Yes, I want to restart my computer now” if you don’t need to install
any other drivers. Then click “Finish” to complete the setup process and reboot.
Otherwise, please select “No, I will restart my computer later” and click “Finish” to
complete the installation.
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5.1.2 Installing PCH Driver
1. Run the PCH_EG20T_WinXP_WePOS_All_260.EXE program from the driver
directory in product information CD. Click “Next” to next step.
2. An Intel® License Agreement screen appears to show you the important information.
Click “I accept the terms in the license agreement” and “Next” to next step.
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3. Click “Complete” and “Next” to next step.
4. To begin installation, click “Install” to next step.
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5. Click “Continue Anyway” to next step.
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6. Click “Continue Anyway” to next step.
7. Click “Continue Anyway” to next step.
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8. Click “Continue Anyway” to next step.
9. Click “Continue Anyway” to next step.
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10. Click “Continue Anyway” to next step.
11. Click “Continue Anyway” to next step.
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12. Click “Continue Anyway” to next step.
13. Click “Continue Anyway” to next step.
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14. Click “Finish” to complete the installation.
5.1.3 Installing Graphics Driver
1. Run the WindowsDriverSETUP.cmd program from the driver directory in product
information CD.
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2. Click “Install driver and application files” to next step.
3. An Intel® License Agreement screen appears to show you the important information.
Select “I agree” and click “Install” to next step.
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4. Click “Continue Anyway” to next step.
5. Click “Continue Anyway” to next step.
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6. Click “Continue Anyway” to next step.
7. You will be asked to restart your computer when the installation is completed.
Please click “Yes” if you don’t need to install any other drivers. Otherwise, please
click “No” to go on next step.
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5.1.4 Installing Audio Driver
1. Run the WDM_R266.exe for audio from the driver di in product information CD.
Click “Next” to continue.
2. Please wait while setup processes the following operations.
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3. You will be asked to reboot your computer when the installation is completed.
Please select “Yes, I want to restart my computer now” if you don’t need to install
any other drivers. Then click “Finish” to complete the setup process and reboot.
Otherwise, please select “No, I will restart my computer later” and click “Finish” to
complete the installation.
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5.1.5 Installing Ethernet Driver
1. Run the SETUP.EXE for Ethernet from the driver directory in product information
CD. Click “Next” to continue.
2. Click “Install” to start the installation.
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3. Please wait while setup processes the following operations.
4. Click “Finish” to complete the installation.
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5.1.6 Installing Serial (COM) Port Driver
1. Run the comport.exe from the driver directory in product information CD. Click
“Next” to continue.
2. You will be asked to restart your computer when the installation is completed.
Please click “Yes” if you don’t need to install any other drivers. Otherwise, please
click “No” to go on next step.
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5.2 Drivers for Windows® 7
The device drivers are located on the product information CD that comes with the PICO822
series package. The auto-run function of drivers will guide you to install the utilities and device
drivers under Windows® 7 operating system. You can follow the onscreen instructions to install
these devices:
Chipset
PCH
Graphics
Audio
Ethernet
Serial ATA (SATA)
Serial (COM) port
Note: Only E680T can run under Windows
®
7.
5.2.1 Installing Chipset Driver
1. Run the SETUP.EXE program for chipset from the driver directory in product
information CD. Click “Next” to next step.
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2. An Intel® License Agreement screen appears to show you the important information.
Click “Yes” to next step.
3. A Readme File Information screen appears to show you the system requirements
and installation information. Click “Next” to next step.
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4. Click “Install this driver software anyway” to next step.
5. Click “Install this driver software anyway” to next step.
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6. Please wait while setup processes the following operations.
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7. You will be asked to reboot your computer when the installation is completed.
Please select “Yes, I want to restart my computer now” if you don’t need to install
any other drivers. Then click “Finish” to complete the setup process and reboot.
Otherwise, please select “No, I will restart my computer later” and click “Finish” to
complete the installation.
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5.2.2 Installing PCH Driver
1. Run the EG20T_Win7_Setup_140.exe program from the driver directory in product
information CD. Click “Next” to next step.
2. An Intel® License Agreement screen appears to show you the important information.
Click “I accept the terms in the license agreement” and “Next” to next step.
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3. Select the features you want to install and deselect the features you do not want to
install. Then click “Next” to next step.
4. Click “Install” to begin the installation.
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5. Click “Install this driver software anyway” to next step.
6. Click “Install this driver software anyway” to next step.
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7. Click “Install this driver software anyway” to next step.
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8. Click “Install this driver software anyway” to next step.
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9. Click “Install this driver software anyway” to next step.
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10. Click “Install this driver software anyway” to next step.
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11. Click “Install this driver software anyway” to next step.
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12. Click “Install this driver software anyway” to next step.
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13. Click “Install this driver software anyway” to next step.
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14. Click “Install this driver software anyway” to next step.
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15. Click “Install this driver software anyway” to next step.
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16. You will be asked to reboot your computer when the installation is completed.
Please select “Yes, I want to restart my computer now” if you don’t need to install
any other drivers. Then click “Finish” to complete the setup process and reboot.
Otherwise, please select “No, I will restart my computer later” and click “Finish” to
complete the installation.
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5.2.3 Installing Graphics Driver
Note: After Windows
®
7 installation completed, the system is in 16 colors, please
install the graphics driver for displaying correct or higher color depth.
1. Run the Setup.exe program for graphics from the driver directory in product
information CD. Click “Next” to continue.
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2. An Intel® License Agreement screen appears to show you the important
information. Click “Yes” to next step.
3. A Readme File Information screen appears to show you the system requirements
and installation information. Click “Next” to next step.
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4. Please wait while setup processes the following operations. Click “Install this driver
software anyway” to next step.
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5. Please wait while setup processes the following operations. Click “Install this driver
software anyway” to next step.
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6. Please wait while setup processes the following operations. Click “Next” to
continue.
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7. You will be asked to reboot your computer when the installation is completed.
Please select “Yes, I want to restart my computer now” if you don’t need to install
any other drivers. Then click “Finish” to complete the setup process and reboot.
Otherwise, please select “No, I will restart my computer later” and click “Finish” to
complete the installation.
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5.2.4 Installing Audio Driver
1. Run the 32bit_Vista_Win7_R268.exe for audio from the driver directory in product
information CD. Click “Next” to continue.
2. Please wait while setup processes the following operations.
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3. You will be asked to reboot your computer when the installation is completed.
Please select “Yes, I want to restart my computer now” if you don’t need to install
any other drivers. Then click “Finish” to complete the setup process and reboot.
Otherwise, please select “No, I will restart my computer later” and click “Finish” to
complete the installation.
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5.2.5 Installing Ethernet Driver
1. Run the SETUP.EXE for Ethernet from the driver directory in product information
CD. Click “Next” to continue.
2. Click “Install” to start the installation.
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3. Please wait while setup processes the following operations.
4. Click “Finish” to complete the installation.
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5.2.6 Installing SATA Driver
1. Run the EG20T_Win7_SATA_setup_120.exe program from the driver directory in
product information CD. Click “Next” to continue.
2. An Intel® License Agreement screen appears to show you the important information.
Click “I accept the terms in the license agreement” and “Next” to next step.
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3. When the following screen appears, select and deselect features according to you
needs. Click “Next” to continue.
4. Click “Install” to start the installation.
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5. Please wait while setup processes the following operations. Click “Install this driver
software anyway” to next step.
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6. Please wait while setup processes the following operations. Click “Next” to
continue.
7. You will be asked to reboot your computer when the installation is completed.
Please select “Yes, I want to restart my computer now” if you don’t need to install
any other drivers. Then click “Finish” to complete the setup process and reboot.
Otherwise, please select “No, I will restart my computer later” and click “Finish” to
complete the installation.
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