CEM860
2nd Generation Intel® CoreTM
Processor COM ExpressTM Type 6
Basic Module
User’s Manual
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 2011 Axiomtek Co., Ltd.
All Rights Reserved
November 2011, Version A1
Printed in Taiwan
ii
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 , Celeron and Pentium are trademarks of Intel Corporation.
Other brand names and trademarks are the properties and registered brands of their
respective owners.
iii
Table of Contents
Disclaimers ..................................................................................................... ii
ESD Precautions ........................................................................................... iii
Chapter 1
Introduction
1.1
Features ............................................................................................... 1
1.2
Specifications ...................................................................................... 2
1.3
Utilities Supported .............................................................................. 3
Chapter 2
Module and Pin Assignments
2.1
Module Dimensions and Fixing Holes ............................................... 5
2.2
Module Layout ..................................................................................... 7
2.3
Installing Heatspreader ....................................................................... 8
2.4
Switch Setting (SW1) ........................................................................ 10
2.5
Connectors ........................................................................................ 10
2.5.1
Chapter 3
COM ExpressTM Connectors (SS3 and SS4) ............................................ 10
Hardware Description
3.1
Microprocessor ................................................................................. 13
3.2
BIOS ................................................................................................... 13
3.3
System Memory ................................................................................. 13
3.4
I/O Port Address Map ........................................................................ 14
3.5
Interrupt Controller (IRQ) Map ......................................................... 16
3.6
Memory Map ...................................................................................... 17
Chapter 4
AMI BIOS Setup Utility
4.1
Starting ............................................................................................... 19
4.2
Navigation Keys ................................................................................ 19
4.3
Main Menu.......................................................................................... 20
4.4
Advanced Menu ................................................................................. 21
4.5
Chipset Menu ..................................................................................... 29
4.6
Boot Menu.......................................................................................... 35
4.7
Security Menu .................................................................................... 36
4.8
Save & Exit Menu .............................................................................. 37
iv
Appendix A
Watchdog Timer and GPIO
About Watchdog Timer ................................................................................ 39
About GPIO................................................................................................... 39
Sample Program .......................................................................................... 39
v
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vi
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
Chapter 1
Introduction
The CEM860 is a new COM ExpressTM Type 6 Basic Module to support BGA type quad/dual
core 2nd generation Intel® CoreTM i7/ i5/ i3/ Celeron processors. It integrates Intel® PCH QM67
chipset which supports the most updated high speed I/Os like PCIe gen 2 at 5GT/s,
SuperSpeed USB 3.0 at 5Gb/s (optional with NEC controller), and SATA-600 at 6Gb/s. The
CEM860 does fully comply with COM ExpressTM Type 6 specification. It provides 22 lanes of
PCIe, gigabit ethernet, HD audio interface, VGA/LVDS LCD and 3 configurable DDI for more
flexible digital display options.
1.1
Features
Intel® 2nd generation Core™ i7/ i5/ i3/ Celeron BGA processor
Product Configurations:
CEM860DG-i7-2715QE
TPM / USB3.0 / AMT
CEM860DG-i7-2610UE
TPM / USB3.0 / AMT
CEM860DG-i5-2515E
TPM / USB3.0 / AMT
CEM860DG-i3-2340UE
TPM / USB3.0
CEM860DG-B810E
TPM
Intel® PCH QM67
2 DDR3 1066/1333 MHz SO-DIMMs support up to 16 GB memory capacity
22 lanes of PCIe gen 2 at 5GT/s
2 SATA-600 and 2 SATA-300
8 USB 2.0 ports
2 USB 3.0 ports (optional)
TPM
Introduction
1
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
1.2
CPU
Specifications
Intel® Core™ i7/ i5/ i3/ Celeron BGA processors.
Chipset
Intel® QM67 Express Chipset.
BIOS
American Megatrends Inc. BIOS.
64Mbit SPI Flash, DMI, Plug and Play.
RPL/PXE Ethernet Boot ROM, customized default saving features, LPC-free
supported, uses SPI type Flash memory.
System Memory
Two 204-pin DDR3 SO-DIMM slots.
Maximum up to 16GB DDR3 1066/1333MHz memory.
TPM
Trusted Platform Module compatible with TPM1.2 Main and PC Client specification
based on Intel LPC Bus Interface (optional).
Expansion Interface
One PCI-Express x16 (gen 2) for discrete graphics or general purpose PCI Express
(2 x8 or 1 x8 with 2 x4).
Six PCI-Express x1 (lanes 1/2/3/4/7/8 are free); lane 5 is occupied by USB 3.0
controller and lane 6 is occupied by GbE.
USB Interface
Eight USB ports comply with USB Spec. Rev. 2.0.
Two USB ports comply with USB Spec. Rev. 3.0 (optional).
SATA Interface
Two SATA 6Gb/s ports supported through COM ExpressTM connector.
Two SATA 3Gb/s ports supported through COM ExpressTM connector.
Video
Integrated in processor HD graphics 3000 at 650~1300MHz.
CRT interface supports up to QXGA (2048 x 1536).
18 / 24-bit dual chanel LVDS interface.
Three DDI ports supporting HDMI / DVI / DisplayPort or SDVO.
Ethernet
One 10/100/1000 Base-T provided by Intel 82579LM with integrated boot ROM.
Audio
Integrated on Intel® PCH QM67.
Power Management
ACPI (Advanced Configuration and Power Interface).
Form Factor
Basic module 125mm x 95mm.
2
Introduction
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
1.3
Utilities Supported
Intel® QM67 utility and driver
VGA driver
Ethernet utility and driver
ME driver
TPM utility
USB 3.0 driver
Note:
Introduction
All specifications and images are subject to change without notice.
3
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
This page is intentionally left blank.
4
Introduction
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
Chapter 2
Module and Pin Assignments
2.1
Module Dimensions and Fixing Holes
Top Side
Hardware Description
5
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
Bottom Side
6
Hardware Description
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
2.2
Module Layout
Top Side
Bottom Side
Hardware Description
7
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
2.3
Installing Heatspreader
For thermal dissipation, a heatspreader enables the CEM860’s components to dissipate heat
efficiently. All heat generating components are thermally conducted to the heatspreader in
order to avoid hot spots. Below images illustrate how to install the heat spreader.
1.
There is a protective plastic covering on the thermal pads. This must be removed before
the heatspreader can be mounted.
2.
Each heatspreader is designed for a specific CEM module. The thermal pads on the
heatspreader are designed to make contact with the necessary components on the CEM
module. When mounting the heatspreader you must make sure that the thermal pads on
the heatspreader make complete contact (no space between thermal pad and
component) with the corresponding components on the CEM module. This is especially
critical for CEM modules that have higher CPU speeds (for example 1.0GHz or more) to
ensure that the heatspreader acts as a proper thermal interface for cooling solutions.
3.
This CPU module has five assembly holes for installing heat spreader plate. Use the five
screws (M2.5x15L) to secure the heat spreader plate to the CEM860. Be careful not to
over-tighten the screws.
8
Hardware Description
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
4.
If you need additional information for thermal solution, please refer to below image to
design your system’s cooling.
Hardware Description
9
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
2.4
Switch Setting (SW1)
Properly configure switch settings on the CEM860 to meet your application purpose.
If SW1 is enabled for AC power input, the system will be automatically power on without
pressing soft power button. If SW1 is disabled for AC power input, it is necessary to manually
press soft power button to turn on the system.
SW1
Function
Setting
Disable auto power on (Default)
Enable auto power on
OFF position
ON position
Note:
2.5
This function is similar to the feature of power on after power failure, which is
controlled by hardware circuitry instead of BIOS.
Connectors
Signals go to the 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
SDIMM1
DDR3 SO-DIMM Connector
SDIMM2
DDR3 SO-DIMM Connector
SS3
COM ExpressTM Connector
SS4
COM ExpressTM Connector
2.5.1
COM ExpressTM Connectors (SS3 and SS4)
Below table shows the pin assignments for the 220-pin COM ExpressTM connectors.
D110
C110
B110
A110
10
SS3
D1
SS4
C1
B1
A1
Hardware Description
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
Pin
Signal
Pin
Signal
Pin
Signal
Pin
Signal
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
GND (FIXED)
GBE0_MDI3GBE0_MDI3+
GBE0_LINK100#
GBE0_LINK1000#
GBE0_MDI2GBE0_MDI2+
GBE0_LINK#
GBE0_MDI1GBE0_MDI1+
GND (FIXED)
GBE0_MDI0GBE0_MDI0+
GBE0_CTREF
SUS_S3#
SATA0_TX+
SATA0_TXSUS_S4#
SATA0_RX+
SATA0_RXGND (FIXED)
SATA2_TX+
SATA2_TXSUS_S5#
SATA2_RX+
SATA2_RXBATLOW#
(S)ATA_ACT#
AC/HDA_SYNC
AC/HDA_RST#
GND (FIXED)
AC/HDA_BITCLK
AC/HDA_SDOUT
BIOS_DISABLE#
THRMTRIP#
USB6USB6+
USB_6_7_OC#
USB4USB4+
GND (FIXED)
USB2USB2+
USB_2_3_OC#
USB0USB0+
VCC_RTC
EXCD0_PERST#
EXCD0_CPPE#
LPC_SERIRQ
GND (FIXED)
PCIE_TX5+
PCIE_TX5GPI0
PCIE_TX4+
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B50
B51
B52
B53
B54
B55
GND (FIXED)
GBE0_ACT#
LPC_FRAME#
LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3
LPC_DRQ0#
LPC_DRQ1#
LPC_CLK
GND (FIXED)
PWRBTN#
SMB_CK
SMB_DAT
SMB_ALERT#
SATA1_TX+
SATA1_TXSUS_STAT#
SATA1_RX+
SATA1_RXGND (FIXED)
SATA3_TX+
SATA3_TXPWR_OK
SATA3_RX+
SATA3_RXWDT
AC/HDA_SDIN2
AC/HDA_SDIN1
AC/HDA_SDIN0
GND (FIXED)
SPKR
I2C_CK
I2C_DAT
THRM#
USB7USB7+
USB_4_5_OC#
USB5USB5+
GND (FIXED)
USB3USB3+
USB_0_1_OC#
USB1USB1+
EXCD1_PERST#
EXCD1_CPPE#
SYS_RESET#
CB_RESET#
GND (FIXED)
PCIE_RX5+
PCIE_RX5GPO1
PCIE_RX4+
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
C33
C34
C35
C36
C37
C38
C39
C40
C41
C42
C43
C44
C45
C46
C47
C48
C49
C50
C51
C52
C53
C54
C55
GND (FIXED)
GND (FIXED)
USB_SSRX0USB_SSRX0+
GND (FIXED)
USB_SSRX1USB_SSRX1+
GND (FIXED)
USB_SSRX2USB_SSRX2+
GND (FIXED)
USB_SSRX3USB_SSRX3+
GND (FIXED)
DDI1_PAIR6+
DDI1_PAIR6RSVD
RSVD
PCIE_RX6+
PCIE_RX6GND (FIXED)
PCIE_RX7+
PCIE_RX7DDI1_HPD
DDI1_PAIR4+
DDI1_PAIR4RSVD
RSVD
DDI1_PAIR5+
DDI1_PAIR5GND (FIXED)
DDI2_CTRLCLK_AUX+
DDI2_CTRLDATA_AUXDDI2_DDC_AUX_SEL
RSVD
DDI3_CTRLCLK_AUX+
DDI3_CTRLDATA_AUXDDI3_DDC_AUX_SEL
DDI3_PAIR0+
DDI3_PAIR0GND (FIXED)
DDI3_PAIR1+
DDI3_PAIR1DDI3_HPD
RSVD
DDI3_PAIR2+
DDI3_PAIR2RSVD
DDI3_PAIR3+
DDI3_PAIR3GND (FIXED)
PEG_RX0+
PEG_RX0TYPE0#
PEG_RX1+
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
GND (FIXED)
GND (FIXED)
USB_SSTX0USB_SSTX0+
GND (FIXED)
USB_SSTX1USB_SSTX1+
GND (FIXED)
USB_SSTX2USB_SSTX2+
GND (FIXED)
USB_SSTX3USB_SSTX3+
GND (FIXED)
DDI1_CTRLCLK_AUX+
DDI1_CTRLDATA_AUXRSVD
RSVD
PCIE_TX6+
PCIE_TX6GND (FIXED)
PCIE_TX7+
PCIE_TX7RSVD
RSVD
DDI1_PAIR0+
DDI1_PAIR0RSVD
DDI1_PAIR1+
DDI1_PAIR1GND (FIXED)
DDI1_PAIR2+
DDI1_PAIR2DDI1_DDC_AUX_SEL
RSVD
DDI1_PAIR3+
DDI1_PAIR3RSVD
DDI2_PAIR0+
DDI2_PAIR0GND (FIXED)
DDI2_PAIR1+
DDI2_PAIR1DDI2_HPD
RSVD
DDI2_PAIR2+
DDI2_PAIR2RSVD
DDI2_PAIR3+
DDI2_PAIR3GND (FIXED)
PEG_TX0+
PEG_TX0PEG_LANE_RV#
PEG_TX1+
Hardware Description
11
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
Pin
Signal
Pin
Signal
Pin
Signal
Pin
Signal
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82
A83
A84
A85
A86
A87
A88
A89
A90
A91
A92
A93
A94
A95
A96
A97
A98
A99
A100
A101
A102
A103
A104
A105
A106
A107
A108
A109
A110
PCIE_TX4GND
PCIE_TX3+
PCIE_TX3GND (FIXED)
PCIE_TX2+
PCIE_TX2GPI1
PCIE_TX1+
PCIE_TX1GND
GPI2
PCIE_TX0+
PCIE_TX0GND(FIXED)
LVDS_A0+
LVDS_A0LVDS_A1+
LVDS_A1LVDS_A2+
LVDS_A2LVDS_VDD_EN
LVDS_A3+
LVDS_A3GND(FIXED)
LVDS_A_CK+
LVDS_A_CKLVDS_I2C_CK
LVDS_I2C_DAT
GPI3
RSVD
RSVD
PCIE0_CK_REF+
PCIE0_CK_REFGND (FIXED)
SPI_POWER
SPI_MISO
GPO0
SPI_CLK
SPI_MOSI
TPM_PP
TYPE10#
SER0_TX
SER0_RX
GND (FIXED)
SER1_TX
SER1_RX
LID#
VCC_12V
VCC_12V
VCC_12V
VCC_12V
VCC_12V
VCC_12V
GND (FIXED)
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66
B67
B68
B69
B70
B71
B72
B73
B74
B75
B76
B77
B78
B79
B80
B81
B82
B83
B84
B85
B86
B87
B88
B89
B90
B91
B92
B93
B94
B95
B96
B97
B98
B99
B100
B101
B102
B103
B104
B105
B106
B107
B108
B109
B110
PCIE_RX4GPO2
PCIE_RX3+
PCIE_RX3GND (FIXED)
PCIE_RX2+
PCIE_RX2GPO3
PCIE_RX1+
PCIE_RX1WAKE0#
WAKE1#
PCIE_RX0+
PCIE_RX0GND(FIXED)
LVDS_B0+
LVDS_B0LVDS_B1+
LVDS_B1LVDS_B2+
LVDS_B2LVDS_B3+
LVDS_B3LVDS_BKLT_EN
GND(FIXED)
LVDS_B_CK+
LVDS_B_CKLVDS_BKLT_CTRL
VCC_5V_SBY
VCC_5V_SBY
VCC_5V_SBY
VCC_5V_SBY
BIOS_DIS1
VGA_RED
GND (FIXED)
VGA_GRN
VGA_BLU
VGA_HSYNC
VGA_VSYNC
VGA_I2C_CK
VGA_I2C_DAT
SPI_CS#
RSVD
RSVD
GND (FIXED)
FAN_PWMOUT
FAN_TACHIN
SLEEP#
VCC_12V
VCC_12V
VCC_12V
VCC_12V
VCC_12V
VCC_12V
GND (FIXED)
C56
C57
C58
C59
C60
C61
C62
C63
C64
C65
C66
C67
C68
C69
C70
C71
C72
C73
C74
C75
C76
C77
C78
C79
C80
C81
C82
C83
C84
C85
C86
C87
C88
C89
C90
C91
C92
C93
C94
C95
C96
C97
C98
C99
C100
C101
C102
C103
C104
C105
C106
C107
C108
C109
C110
PEG_RX1TYPE1#
PEG_RX2+
PEG_RX2GND (FIXED)
PEG_RX3+
PEG_RX3RSVD
RSVD
PEG_RX4+
PEG_RE4RSVD
PEG_RX5+
PEG_RX5GND(FIXED)
PEG_RX6+
PEG_RX6GND(FIXED)
PEG_RX7+
PEG_RX7GND
RSVD
PEG_RX8+
PEG_RX8GND(FIXED)
PEG_RX9+
PEG_RX9RSVD
GND
PEG_RX10+
PEG_RX10GND
PEG_RX11+
PEG_RX11GND (FIXED)
PEG_RX12+
PEG_RX12GND
PEG_RX13+
PEG_RX13GND
RSVD
PEG_RX14+
PEG_RX14GND (FIXED)
PEG_RX15+
PEG_RX15GND
VCC_12V
VCC_12V
VCC_12V
VCC_12V
VCC_12V
VCC_12V
GND (FIXED)
D56
D57
D58
D59
D60
D61
D62
D63
D64
D65
D66
D67
D68
D69
D70
D71
D72
D73
D74
D75
D76
D77
D78
D79
D80
D81
D82
D83
D84
D85
D86
D87
D88
D89
D90
D91
D92
D93
D94
D95
D96
D97
D98
D99
D100
D101
D102
D103
D104
D105
D106
D107
D108
D109
D110
PEG_TX1TYPE2#
PEG_TX2+
PEG_TX2GND (FIXED)
PEG_TX3+
PEG_TX3RSVD
RSVD
PEG_TX4+
PEG_TX4GND
PEG_TX5+
PEG_TX5GND(FIXED)
PEG_TX6+
PEG_TX6SDVO_CLK
PEG_TX7+
PEG_TX7GND
RSVD
PEG_TX8+
PEG_TX8GND(FIXED)
PEG_TX9+
PEG_TX9RSVD
GND
PEG_TX10+
PEG_TX10GND
PEG_TX11+
PEG_TX11GND (FIXED)
PEG_TX12+
PEG_TX12GND
PEG_TX13+
PEG_TX13GND
RSVD
PEG_TX14+
PEG_TX14GND (FIXED)
PEG_TX15+
PEG_TX15GND
VCC_12V
VCC_12V
VCC_12V
VCC_12V
VCC_12V
VCC_12V
GND (FIXED)
12
Hardware Description
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
Chapter 3
Hardware Description
3.1
Microprocessor
The CEM860 supports Intel® CoreTM i7/i5/i3 and Celeron processors, which enables your
system to operate under Windows® XP, Windows® 7 and Linux environments. The system
performance depends on the microprocessor. You must install the heatspreader or cooler
carefully and properly to prevent damage.
3.2
BIOS
The CEM860 uses AMI Plug and Play BIOS with a single 64Mbit SPI Flash.
3.3
System Memory
The CEM860 supports two 204-pin DDR3 1066/1333MHz SO-DIMM sockets for a maximum
memory of 16GB DDR3 SDRAMs. The memory module can come in sizes of 1GB, 2GB and
4GB.
Hardware Description
13
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
3.4
I/O Port Address Map
The Intel® CoreTM i7/i5/i3 and Celeron processors communicate via I/O ports. Total 1KB port
addresses are available for assigning to other devices via I/O expansion cards.
The I/O port addresses (with CEB94006 baseboard under Windows® XP) are as follows:
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Hardware Description
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
Hardware Description
15
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
3.5
Interrupt Controller (IRQ) Map
The CEM860 is 100% PC compatible control module which consists of 20 interrupt request
lines. Four out of 20 are programmable. The mapping list of the 20 interrupt request lines (with
CEB94006 baseboard under Windows® XP) is shown as follows:
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Hardware Description
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
3.6
Memory Map
The memory (with CEB94006 baseboard under Windows® XP) mapping list is shown as
follows:
Hardware Description
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CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
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Hardware Description
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
Chapter 4
AMI BIOS Setup Utility
The AMI BIOS provides users with a built-in setup program to modify basic system
configuration. All configured parameters are stored in a battery-backed CMOS 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.
2.
Turn on the computer and press the <Del> key immediately.
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.
AMI BIOS Setup Utility
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CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
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.
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.
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AMI BIOS Setup Utility
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
System Language
Use this item 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.
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.
Launch Storage OpROM
This item can enable or disable boot option for legacy mass storage devices with option
ROM.
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:
►
►
►
►
►
►
►
►
ACPI Settings
Trusted Computing
CPU Configuration
SATA Configuration
PCH-FW Configuration
USB Configuration
H/W Monitor
Super IO Configuration
For items marked with “”, please press <Enter> for more options.
AMI BIOS Setup Utility
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CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
ACPI Settings
You can use this screen to select options for the ACPI configuration, and change the value
of the selected option. A description of the selected item appears on the right side of the
screen.
ACPI Sleep State
Allow you to select the Advanced Configuration and Power Interface (ACPI) sleep state.
Here are the options for your selection; Suspend Disabled, S1 (CPU Stop Clock) and S3
(Suspend to RAM). The S3 (Suspend to RAM) option selects the highest ACPI sleep state
the system will enter when SUSPEND button is pressed.
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AMI BIOS Setup Utility
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
Trusted Computing
You can use this screen for TPM configuration. It also shows current TPM status
information.
TPM Support
Allow you to enable or disable TPM support. Operating system will not show TPM. Reset
of platform is required.
CPU Configuration
This screen shows the CPU Configuration, and you can change the value of the selected
option.
AMI BIOS Setup Utility
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CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
Intel Virtualization Technology
Allow you to enable or disable Intel Virtualization Technology. When enabled, a VMM can
utilize the additional hardware capabilities provided by Vanderpool Technology .
SATA Configuration
In the SATA Configuration menu, you can see the currently installed hardware in the SATA
ports. During system boot up, the BIOS automatically detects the presence of SATA
devices.
SATA Controller(s)
Use this item to enable or disable SATA device.
SATA Mode Selection
Use this item to choose the SATA operation mode. Here are the options for your selection;
IDE Mode, AHCI Mode and RAID Mode.
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AMI BIOS Setup Utility
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
PCH-FW Configuration
This screen shows ME firmware information: ME firmware version, mode, type and SKU.
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.
AMI BIOS Setup Utility
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CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
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.
USB 3.0 Support
Use this item to enable or disable support for USB 3.0.
H/W Monitor
This screen monitors hardware health.
This screen displays the temperature of system and CPU, cooling fan speed in RPM and
system voltages (+3.3V, VCORE, +12V and +1.05V).
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AMI BIOS Setup Utility
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
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 the selected item appears on the right side of
the screen. For items marked with “”, please press <Enter> for more options.
Serial Port 0 Configuration
Serial Port
Use this item to enable or disable serial port 0. The optimal setting for base I/O
address is 3F8h and for interrupt request line is IRQ4.
AMI BIOS Setup Utility
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CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
Serial Port 1 Configuration
Serial Port
Use this item to enable or disable serial port 1. The optimal setting for base I/O
address is 2F8h and for interrupt request line is IRQ3.
Parallel Port Configuration
Parallel Port
Use this item to enable or disable parallel port (LPT/LPTE). The optimal setting for
base I/O address is 378h and for interrupt request line is IRQ5.
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AMI BIOS Setup Utility
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
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:
► System Agent (SA) Configuration
► PCH-IO Configuration
For items marked with “”, please press <Enter> for more options.
AMI BIOS Setup Utility
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CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
System Agent (SA) Configuration
This screen allows users to configure System Agent (SA) parameters. For items marked
with “”, please press <Enter> for more options.
Graphics Configuration
Use this item for further setting of graphics configuration.
Memory Configuration
This option allows user to set memory configuration.
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AMI BIOS Setup Utility
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
Graphics Configuration
Primary Display
Select which of IGFX/PEG/PCI graphics device should be primary display. Or select
SG for switchable Gfx.
LCD Control
This item allows you to select panel control options. Please press <Enter> to go to
the sub menus.
AMI BIOS Setup Utility
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CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
Primary IGFX Boot Display
Allow you to select the video device which will be activated during POST. This has no
effect if external graphics present. Secondary boot display selection will appear
based on your selection. VGA modes will be supported only on primary display. Here
are the options for your selection; CRT, DDI1, LFP, DDI3 and DDI2.
Secondary IGFX Boot Display
Use this option to select secondary display device. Here are the options for your
selection; Disabled, CRT, DDI1, LFP, DDI3 and DDI2.
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AMI BIOS Setup Utility
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
LCD Panel Type
Use this option to select LCD panel used by internal graphics device by selecting the
appropriate setup item. Please refer to below image for available LCD panel type
options.
SDVO-LFP Panel Type
Use this option to select SDVO panel used by internal graphics device by selecting
the appropriate setup item. Please refer to below image for available SDVO panel
type options.
AMI BIOS Setup Utility
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CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
Memory Configuration
This screen displays memory information.
PCH-IO Configuration
Wake on LAN
This option allows user to enable or disable integrated LAN to wake the system.
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AMI BIOS Setup Utility
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
4.6
Boot Menu
The Boot menu allows users to change boot options of the system.
Setup Prompt Timeout
Number of seconds to wait for setup activation key. 65535(0xFFFF) means indefinite
waiting.
Bootup NumLock State
Use this item to select the power-on state for the NumLock.
Quiet Boot
Enable or disable Quiet Boot option.
AMI BIOS Setup Utility
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CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
4.7
Security Menu
The Security menu allows users to change the security settings for the system.
Administrator Password
This item indicates whether an administrator password has been set (installed or
uninstalled).
User Password
This item indicates whether an user password has been set (installed or uninstalled).
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AMI BIOS Setup Utility
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
4.8
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.
AMI BIOS Setup Utility
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CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
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>.
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AMI BIOS Setup Utility
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
Appendix A
Watchdog Timer and GPIO
About Watchdog Timer
Software stability is major issue in most application. Some embedded systems are not
watched by human for 24 hours. It is usually too slow to wait for someone to reboot when
computer hangs. The systems need to be able to reset automatically when things go wrong.
The watchdog timer gives us solution.
The watchdog timer is a counter that triggers a system reset when it counts down to zero from
a preset value. The software starts counter with an initial value and must reset it periodically. If
the counter ever reaches zero which means the software has crashed, the system will reboot.
About GPIO
The onboard GPIO (general input and output) has 8 bits (GPI0~3 and GPO0~3). In default, all
pins are pulled high with +3.3V level (according to main power). The BIOS default settings are
4 inputs and 4 outputs where all of these pins are set to 1. Use these GPIO signals to control
cash drawers and sense warning signals from an Uninterrupted Power System (UPS), or
perform store security control.
Sample Program
Programming sample code (from CEM860 FINTEK F75111R):
/*---------------- INCLUDE FILE ---------------------*/
#include <stdio.h>
#include <conio.h>
#include <bios.h>
#define UCHAR unsigned char
#define UINT
unsigned int
#define SMIOBASE
0xF040
/*****************
SMIOBASE can get from PCI device Bus-0,Device-31, Function-3
Register 20h~23h, the value is the IO base address.
******************/
#define SM_REG
(SMIOBASE+3)
#define SM_ADDR
(SMIOBASE+4)
#define SM_DATA
(SMIOBASE+5)
#define SM_CMD
(SMIOBASE+2)
#define SM_STATUS
(SMIOBASE+0)
#define SM_byteAccess 0x48
#define Device_Addr
0x6E // depend on hardware designed Low:0x9C, High:0x6E
UCHAR _read_smbus(UCHAR ,UCHAR);
void _write_smbus(UCHAR,UCHAR, UCHAR);
#define F75111_CHIPID
0x0003
#define F75111_VENDORID
0x3419
#define WDTOUT10_CntlReg1
0x34
#define WDTOUT10_2S_bit
0x04
//bit 2
#define WDTOUT10_OINV_bit
0x02
//bit 1
#define WDTOUT10_Status_bit
0x01
//bit 0 , write 1 for clear status
#define WDTOUT10_CntlReg2
0x35
#define WDTOUT10_Enable_bit
0x80
//bit 7
#define WDTOUT10_PTIME
0x7f
//bit 0~6
Watchdog Timer and GPIO
39
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
/* ------------------ MAIN PROGRAM ------------------*/
main()
{
UCHAR xch,xch2;
UINT
chipid=0, vendorid=0;
//Check the Chip ID information
xch=_read_smbus(Device_Addr,0x5a);
//Chip ID 1
xch2=_read_smbus(Device_Addr,0x5b);
//Chip ID 2
chipid=((UINT)xch2 << 8) + (UINT)xch;
xch=_read_smbus(Device_Addr,0x5d);
//Vendor ID 1
xch2=_read_smbus(Device_Addr,0x5E);
//Vendor ID 2
vendorid=((UINT)xch2 << 8) + (UINT)xch;
if (F75111_CHIPID != chipid || F75111_VENDORID != vendorid )
{ printf("!!! Not found F75111 chip !!!\n");
exit(-1);
}
printf("=== Found F75111 chip ===\n");
printf("=== GPIO Output Test ===\n");
//set GPIO3x direction
printf("Set F75111 GPIO3x pin is output direction\n");
_write_smbus(Device_Addr,0x40,0x0f);
//GPIO3x Output direction
//set GPIO3x output level or plus
printf("Set F75111 GPIO3x pin is output Level\n");
_write_smbus(Device_Addr,0x43,0);
//GPIO3x Level control
//write GPIO3x data
printf("Write GPIO3x data is 0x0A\n");
printf("GPO0=0, GPO1=1, GPO2=0, GPO3=1\n");
_write_smbus(Device_Addr,0x41,0x0a);
printf("Please check the GPO level and hit any key to continue\n");
getch();
//write GPIO3x data
printf("Write GPIO3x data is 0x05\n");
printf("GPO0=1, GPO1=0, GPO2=1, GPO3=0\n");
_write_smbus(Device_Addr,0x41,0x05);
printf("Please check the GPO level and hit any key to continue\n");
getch();
//set GPIO10,11,12 used
printf("=== GPIO Input Test ===\n");
printf("Set F75111 GPIO1x is used GPIO function\n");
xch=_read_smbus(Device_Addr,0x03);
xch &= 0xE0 ;
_write_smbus(Device_Addr,0x03,xch);
//set Pin GPIO10/11/12 used
_write_smbus(Device_Addr,0x04,0);
//set Pin GPIO1x used
printf("Set F75111 GPIO10,11,12,13 is input function\n");
_write_smbus(Device_Addr,0x10,0x00);
//set GPIO1x input direction
printf("Set F75111 GPIO10,11,12,13 is Level mode\n");
_write_smbus(Device_Addr,0x13,0x00);
//set GPIO1x Level Control
xch=_read_smbus(Device_Addr,0x12);
//read GPIO1x Status
printf("Read the GPI0,1,2,3 input data is %02X\n",xch);
printf("Please Change the GPIx input and hit any key to continue\n");
getch();
xch=_read_smbus(Device_Addr,0x12);
//read GPIO1x Status
printf("Read the GPI0,1,2,3 input data is %02X\n",xch);
printf("Please Change the GPIx input and hit any key to continue\n");
getch();
xch=_read_smbus(Device_Addr,0x12);
//read GPIO1x Status
printf("Read the GPI0,1,2,3 input data is %02X\n",xch);
/*********************************************/
printf("===== WatchDogTimer Test =====\n");
printf("Set WDTOUT10 pin used\n");
_write_smbus(Device_Addr,0x01,0x20);
//Pin1 config
printf("Set WDTOUT10 output 100ms plus, normal level\n");
_write_smbus(Device_Addr,WDTOUT10_CntlReg1,0);
//WDT10 control
printf("Set WDTOUT10 Time 10 seconds and enable WDT\n");
_write_smbus(Device_Addr,WDTOUT10_CntlReg2,0x8A);
//WDT10 control
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Watchdog Timer and GPIO
CEM860 2nd Generation Intel® CoreTM Processor COM ExpressTM Type 6 Basic Module
printf("Please hit any key in period of 10 seconds\n");
getch();
_write_smbus(Device_Addr,WDTOUT10_CntlReg2,0x8A);
//WDT10 control
printf("The sytsem will reset when the 10 seconds times out\n");
}
void _write_smbus(UCHAR xAddr,UCHAR xReg, UCHAR xData)
{
while (1)
{ if (_check_smbus_busy()==0) break;
}
outp(SM_REG, xReg);
xdelay();
//because the CPU too fast,delay
outp(SM_ADDR, xAddr);
xdelay();
//because the CPU too fast,delay
outp(SM_DATA, xData);
xdelay();
//because the CPU too fast,delay
outp(SM_CMD, SM_byteAccess);
xdelay();
//because the CPU too fast,delay
outp(SM_STATUS, 02); //clear interrupt status
}
UCHAR _read_smbus(UCHAR xAddr,UCHAR xReg)
{
UCHAR xch,xch2;
while (1)
{ if (_check_smbus_busy()==0) break;
}
outp(SM_REG, xReg);
xdelay();
//because the CPU
outp(SM_ADDR, xAddr+1);
xdelay();
//because the CPU
outp(SM_CMD, SM_byteAccess);
xdelay();
//because the CPU
while (1)
{ if (_check_smbus_busy()==0) break;
}
xch=inp(SM_DATA);
xdelay();
//because the CPU
outp(SM_STATUS, 2); //clear interrupt
return xch;
}
_check_smbus_busy(void)
{
UCHAR xch;
xch=inp(SM_STATUS);
if (xch & 0x02 ) outp(SM_STATUS, 2);
if ( xch & 0x02 ) return 1;
if ( xch & 0x01 ) return 1;
return 0;
}
for IO
for IO
for IO
for IO
too fast,delay for IO
too fast,delay for IO
too fast,delay for IO
too fast,delay for IO
status
//clear interrupt status
xdelay()
{
int
xxi,xxj,xxk=0;
for (xxi=0 ; xxi< 0x1000 ; xxi++) {
for (xxj=0 ; xxj < 0x100 ; xxj++) {
xxk++;
}
}
}
Watchdog Timer and GPIO
41