AXIOMTEK CEM820 Series User Manual Download | Manualshive

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CEM820 Intel

®

Pentium

®

M/Celeron

®

COM Express

TM

Type-II Module

Hardware Description

20

3.5 Interrupt Controller (With CEB94000

under WinXP)

IRQ

Parity check error

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Summary of Contents for CEM820 Series

Page 1: ...CEM820 Series Intel Pentium M Celeron M COM Express Type II Module User s Manual ...

Page 2: ...anual 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 o...

Page 3: ...tem 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 Phoenix AWARD are trademarks of Phoenix Technology Ltd IBM PC AT PS 2 VGA are trademar...

Page 4: ...t Address Map With CEB94000 under WinXP 18 3 5 Interrupt Controller With CEB94000 under WinXP 20 3 6 Memory Map With CEB94000 under WinXP 21 Chapter 4 Award BIOS Utility 23 4 1 Entering Setup 23 4 2 Control Keys 24 4 3 Getting Help 24 4 4 The Main Menu 25 4 5 Standard CMOS Setup Menu 26 4 6 Advanced BIOS Features 29 4 7 Advanced Chipset Features 33 4 8 Integrated Peripherals 36 4 9 Power Managemen...

Page 5: ...ul module supports excellent Multiple I O LVDS LCD Fast Gigabit Ethernet AC 97 HD digital Audio one PATA 100 two SATA and eight USB 2 0 ports to make all in one single module as computing engine It provides one PCI Express X16 for graphics or SDVO four PCI Express X1 and four 32 bit 33MHz PCI master for expansion purpose It can achieve the best stability and reliability that makes your system perf...

Page 6: ...features Load Optimized Default to backup customized Setting in the BIOS flash chip to prevent from CMOS battery fail z System Memory Two x 200 pin DDR2 400 533 MHz SO DIMM sockets Maximum to 2GB DDR2 memory Double deck type 910GMLE supports 400MHz DDR2 z L2 Cache integrated in CPU z USB Interface Eight USB ports comply with USB Spec Rev 2 0 z Expansion Interface One PCI Express X16 interface for ...

Page 7: ...ion 3 z Audio AC 97 HD digital Audio interface z Power Management ACPI Advanced Configuration and Power Interface NOTE All Images and specifications are subject to change without notice 1 2 Utilities Supported z Chipset Driver z VGA Driver z Ethernet Driver z Audio Driver ...

Page 8: ...CEM820 Intel Pentium M Celeron COM Express TM Type II Module Introduction 4 MEMO ...

Page 9: ...CEM820 Intel Pentium M Celeron COM Express TM Type II Module Jumpers and Connectors 5 C h a p t e r 2 Board Layout and Pin Assignments 2 1 Board Dimensions and Fixing Holes Component Side ...

Page 10: ...CEM820 Intel Pentium M Celeron COM Express TM Type II Module Jumpers and Connectors 6 Solder Side ...

Page 11: ...CEM820 Intel Pentium M Celeron COM Express TM Type II Module Jumpers and Connectors 7 2 2 Board Layout Component Side ...

Page 12: ...CEM820 Intel Pentium M Celeron COM Express TM Type II Module Jumpers and Connectors 8 Solder Side ...

Page 13: ...herewith listing a summary table of all jumpers and default settings for onboard devices respectively Here is a list of jumper settings Jumper Default Setting Jumper Setting SW1 CPU Clock Select Auto Only Socket Version Short 1 2 CPU Clock Select Jumper SW1 Use this jumper to select the CPU clock Description Function Jumper Setting Auto Default SW1 100 MHz SW1 CPU Clock Select 133 MHz SW1 ...

Page 14: ...with other parts of the system Loose or improper connection might cause problems Make sure all connectors are properly and firmly connected Here is a summary table shows you all connectors on the CEM820 Series Connectors Label DDRII SODIMM Connector CN1 DDRII SODIMM Connector CN2 COM Express TM Connector S1 COM Express TM Connector S2 ...

Page 15: ... C4 IDE_D3 D4 IDE_D11 A5 GBE0_LINK10 00 B5 LPC_AD1 C5 IDE_D15 D5 IDE_D12 A6 GBE0_MDI2 B6 LPC_AD2 C6 IDE_D8 D6 IDE_D4 A7 GBE0_MDI2 B7 LPC_AD3 C7 IDE_D9 D7 IDE_D0 A8 N C B8 LPC_DRQ0 C8 IDE_D2 D8 IDE_REQ A9 GBE0_MDI1 B9 LPC_DRQ1 C9 IDE_D13 D9 IDE_IOW A10 GBE0_MDI1 B10 LPC_CLK C10 IDE_D1 D10 IDE_ACK A11 GND FIXED B11 GND FIXED C11 GND FIXED D11 GND FIXED A12 GBE0_MDI0 B12 PWRBTN C12 IDE_D14 D12 IDE_IR...

Page 16: ... B23 N C C23 PCI_RESET D23 PCI_AD3 A24 SUS_S5 B24 N C C24 PCI_AD0 D24 PCI_AD5 A25 N C B25 N C C25 PCI_AD2 D25 PCI_AD7 A26 N C B26 N C C26 PCI_AD4 D26 PCI_C BE0 A27 BATLOW B27 WDT C27 PCI_AD6 D27 PCI_AD9 A28 ATA_ACT B28 AC_SDIN2 C28 PCI_AD8 D28 PCI_AD11 A29 AC_SYNC B29 AC_SDIN1 C29 PCI_AD10 D29 PCI_AD13 A30 AC_RST B30 AC_SDIN0 C30 PCI_AD12 D30 PCI_AD15 A31 GND FIXED B31 GND FIXED C31 GND FIXED D31 ...

Page 17: ...AD28 A45 USB0 B45 USB1 C45 PCI_AD25 D45 PCI_AD30 A46 USB0 B46 USB1 C46 PCI_AD27 D46 PCI_IRQC A47 VCC_RTC B47 EXCD1_PER ST C47 PCI_AD29 D47 PCI_IRQD A48 EXCD0_PERS T B48 N C C48 PCI_AD31 D48 PCI_CLKRUN A49 EXCD0_CPPE B49 SYS_RESET C49 PCI_IRQA D49 N C A50 LPC_SERIRQ B50 CB_RESET C50 PCI_IRQB D50 PCI_CLK A51 GND FIXED B51 GND FIXED C51 GND FIXED D51 GND FIXED A52 N C B52 N C C52 PEG_RX0 D52 PEG_TX0 ...

Page 18: ...7 GND A68 PCIE_TX1 B68 PCIE_RX1 C68 PEG_RX5 D68 PEG_TX5 A69 PCIE_TX1 B69 PCIE_RX1 C69 PEG_RX5 D69 PEG_TX5 A70 GND FIXED B70 GND FIXED C70 GND FIXED D70 GND FIXED A71 LVDS_A0 B71 LVDS_B0 C71 PEG_RX6 D71 PEG_TX6 A72 LVDS_A0 B72 LVDS_B0 C72 PEG_RX6 D72 PEG_TX6 A73 LVDS_A1 B73 LVDS_B1 C73 SDVO_DATA D73 SDVO_CLK A74 LVDS_A1 B74 LVDS_B1 C74 PEG_RX7 D74 PEG_TX7 A75 LVDS_A2 B75 LVDS_B2 C75 PEG_RX7 D75 PEG...

Page 19: ...G_TX11 A89 PCIE0_CK_RE F B89 VGA_RED C89 PEG_RX11 D89 PEG_TX11 A90 GND FIXED B90 GND FIXED C90 GND FIXED D90 GND FIXED A91 RSVD B91 VGA_GRN C91 PEG_RX12 D91 PEG_TX12 A92 RSVD B92 VGA_BLU C92 PEG_RX12 D92 PEG_TX12 A93 GPO0 B93 VGA_HSYNC C93 GND D93 GND A94 RSVD B94 VGA_VSYNC C94 PEG_RX13 D94 PEG_TX13 A95 RSVD B95 VGA_I2C_CK C95 PEG_RX13 D95 PEG_TX13 A96 GND B96 VGA_I2C_DA T C96 GND D96 GND A97 VCC_...

Page 20: ...104 VCC_12V D104 VCC_12V A105 VCC_12V B105 VCC_12V C105 VCC_12V D105 VCC_12V A106 VCC_12V B106 VCC_12V C106 VCC_12V D106 VCC_12V A107 VCC_12V B107 VCC_12V C107 VCC_12V D107 VCC_12V A108 VCC_12V B108 VCC_12V C108 VCC_12V D108 VCC_12V A109 VCC_12V B109 VCC_12V C109 VCC_12V D109 VCC_12V A110 GND FIXED B110 GND FIXED C110 GND FIXED D110 GND FIXED End of COM Express TM Connectors S1 S2 Pin Assignment T...

Page 21: ...vironments The system performance depends on the microprocessor Make sure your installed microprocessor with all correct settings that prevents the CPU from damages 3 2 BIOS The CEM820 Series uses Award Plug and Play BIOS with a single 4Mbit Flash EPROM 3 3 System Memory The CEM820 Series industrial CPU card supports two 200 pin DDR2 400 533 MHz SO DIMM sockets for a maximum memory of 2GB DDR2 SDR...

Page 22: ...CEM820 Intel Pentium M Celeron COM Express TM Type II Module Hardware Description 18 3 4 I O Port Address Map With CEB94000 under WinXP Address Devices ...

Page 23: ...CEM820 Intel Pentium M Celeron COM Express TM Type II Module Hardware Description 19 Address Devices ...

Page 24: ...CEM820 Intel Pentium M Celeron COM Express TM Type II Module Hardware Description 20 3 5 Interrupt Controller With CEB94000 under WinXP IRQ Parity check error ...

Page 25: ...CEM820 Intel Pentium M Celeron COM Express TM Type II Module Hardware Description 21 3 6 Memory Map With CEB94000 under WinXP Address Devices ...

Page 26: ...CEM820 Intel Pentium M Celeron COM Express TM Type II Module Hardware Description 22 MEMO ...

Page 27: ...ys to enter the Setup program You may either turn ON the computer and press Del immediately or press the Del and or Ctrl Alt and Esc keys simultaneously when the following message appears at the bottom of the screen during POST Power on Self Test TO ENTER SETUP PRESS DEL KEY If the message disappears before you respond and you still want to enter Setup please restart the system to try it again Tur...

Page 28: ...ft F2 key Change color from total 16 colors F2 to select color forward Shift F2 to select color backward F3 key Reserved F4 key Reserved F5 key Restore the previous CMOS value from CMOS only for Option Page Setup Menu F6 key Load the default CMOS value from BIOS default table only for Option Page Setup Menu F7 key Load the Setup default only for Option Page Setup Menu F8 key Reserved F9 key Reserv...

Page 29: ...keys to select the Setup Page you intend to configure then press Enter to accept or enter its sub menu NOTE If your computer can not boot after making and saving system changes with Setup the Award BIOS will reset your system to the CMOS default settings via its built in override feature It is strongly recommended that you should avoid changing the chipset s defaults Both Award and your system man...

Page 30: ...lect the value you want in each item z Date The date format is day date month year Press F3 to show the calendar day It is determined by the BIOS and read only from Sunday to Saturday date It can be keyed with the numerical function key from 1 to 31 month It is from January to December year It shows the current year of BIOS z Time This item shows current time of your system with the format hour mi...

Page 31: ... Directly key in the information and press Enter This information should be provided in the documentation from your hard disk vendor or the system manufacturer If the HDD interface controller supports ESDI select Type 1 If the HDD interface controller supports SCSI select None If the HDD interface controller supports CD ROM select None CYLS number of cylinders LANDZONE landing zone HEADS number of...

Page 32: ... default All errors Whenever BIOS detects a non fatal error the system will stop and you will be prompted All But Keyboard The system booting will not stop for a keyboard error it will stop for other errors All But Diskette The system booting will not stop for a disk error it will stop for other errors All But Disk Key The system booting will not stop for a keyboard or disk error it will stop for ...

Page 33: ...entium M Celeron COM Express TM Type II Module Award BIOS Utility 29 4 6 Advanced BIOS Features This section allows you to configure and improve your system to set up some system features according to your preference ...

Page 34: ...uilt in internal cache will not provide the CPU Internal Cache item on the menu Enabled Enable cache Disabled Disable cache z CPU L3 Cache Use this item to enable L3 cache only for the CPUs with such a function z Hyper Threading Technology Use this item to enable or disable Hyper Threading Technology which makes a single physical processor perform multi tasking function as two logical ones z Quick...

Page 35: ...ppy drive assignment makes Drive A become Drive B and vice versa The default setting is Disabled z Boot Up Floppy Seek During POST BIOS will determine the floppy disk drive type 40 or 80 tracks The 360Kb type is 40 tracks while 720Kb 1 2MB and 1 44MB are all 80 tracks The default value is Enabled Enabled BIOS searches for floppy disk drive to determine if it is 40 or 80 tracks Please be noted BIOS...

Page 36: ... Rate Chars Sec This option refers to character numbers typed per second by the keyboard The default value is 6 6 6 characters per second 8 8 characters per second 10 10 characters per second 12 12 characters per second 15 15 characters per second 20 20 characters per second 24 24 characters per second 30 30 characters per second End of Typematic Rate Table z Typematic Delay Msec This option defin...

Page 37: ...mmetric multi processing SMP for systems z MPS Version Control For OS This item specifies the version of the Multiprocessor Specification MPS Version 1 4 has extended configuration tables to improve support for multiple PCI bus configurations and provide future expandability z Small Logo EPA Show Use this item to show the Logo EPA The default value is Disabled z Optimized Default Select This item ...

Page 38: ...emory This is related to the cooling of memory z CAS Latency Time You can select CAS latency time to HCLKs 3 4 5 or Auto The board designer should have set up these values in accordance with the installed DRAM Do not change these values unless you have to change the specifications of the installed DRAM or CPU z DRAM RAS to CAS Delay When DRAM is refreshed both rows and columns are addressed separa...

Page 39: ... allows caching of the system BIOS ROM at F0000h FFFFFh resulting in better system performance However if any program writes to this memory area a system error may result The default value is Disabled z Video BIOS Cacheable This item allows you to change the Video BIOS location from ROM to RAM Video Shadow will increase the video speed z Memory Hole At 15M 16M This item allows users to enable or d...

Page 40: ...ystem would configure the video memory dependent on your application z Boot Display This item is for Intel define ADD card only Press Esc to return to the Main Menu page 4 8 Integrated Peripherals This section allows you to configure your SuperIO Device IDE Function and Onboard Device ...

Page 41: ... mode most new drives do select Enabled for automatic detection of the optimal number of block read writes per sector the drive can support IDE DMA transfer access Automatic data transfer between system memory and IDE device with minimum CPU intervention This improves data throughput and frees CPU to perform other tasks On Chip Primary Secondary PCI IDE The integrated peripheral controller contain...

Page 42: ...ically determines the best mode for each device IDE Master Slave UDMA Select the mode of operation for the IDE drive Ultra DMA 33 66 100 133 implementation is possible only if your IDE hard drive supports it and the operating environment includes a DMA driver If your hard drive and system software both support Ultra DMA 33 66 100 133 select Auto to enable UDMA mode by BIOS On Chip Serial ATA Setti...

Page 43: ...troller Enable this item if you are using the USB in the system You should disable this item if a higher level controller is added USB 2 0 Controller Enable this item if you are using the EHCI USB2 0 controller in the system Azalia AC 97 Audio Select Use this item to enable or disable the onboard Azalia AC 97 Audio function Press Esc to return to the Integrated Peripherals page ...

Page 44: ...ou install and in FDC or the system has no floppy drive select Disabled in this field Options Enabled and Disabled Onboard Serial Port 1 2 Select an address and corresponding interrupt for the serial port Options 3F8 IRQ4 2E8 IRQ3 3E8 IRQ4 2F8 IRQ3 Disabled Auto URAT Mode Select When UART Mode Select is set as ASKIR or IrDA the options RxD TxD Active and IR Transmittion delay will appear UAR2 Dupl...

Page 45: ...errupt request IRQ for the onboard parallel port Parallel Port Mode Select an operating mode for the onboard parallel printer port Select Normal unless your hardware and software require another mode in this field Options EPP1 9 ECP SPP ECPEPP1 7 EPP1 7 EPP Mode Select Select EPP port type 1 7 or 1 9 ECP Mode Use DMA Select a DMA channel for the parallel port while using the ECP mode PWRON After P...

Page 46: ...ideo display after a period of inactivity z ACPI Function This item allows you to enable disable the Advanced Configuration and Power Management ACPI The function is always Enabled z ACPI Suspend Type This item specifies the power saving modes for ACPI function If your operating system supports ACPI such as Windows 98SE Windows ME and Windows 2000 you can choose to enter the Standby mode in S1 POS...

Page 47: ...ertical and horizontal synchronization ports and writes blanks to the video buffer DPMS Select this option if your monitor supports the Display Power Management Signaling DPMS standard of the Video Electronics Standards Association VESA Use the supplied software for your video subsystem to select video power management values Blank Screen The System only writes blanks to the video buffer z Video O...

Page 48: ...ant Off This option follows the conventional manner of system performance when turning the power to OFF Instant Off is a software power OFF sequence requiring the power supply button is switched to OFF Delay 4 Sec Upon the system s turning OFF through the power switch this option will delay the complete system power OFF sequence approximately 4 seconds Within this delay period the system will temp...

Page 49: ...tings z Init Display First This item allows you to decide whether PCI Slot or AGP to be the first primary display card z Reset Configuration Data Normally you leave this item Disabled Select Enabled to reset Extended System Configuration Data ESCD when you exit Setup or if installing a new add on cause the system reconfiguration a serious conflict that the operating system can not boot Options Ena...

Page 50: ...nal PC AT bus specification requiring a specific interrupt such as IRQ4 for serial port 1 2 PCI ISA PnP Devices compliant with the Plug and Play standard whether designed for PCI or ISA bus architecture The default value is PCI ISA PnP z PCI VGA Palette Snoop Some non standard VGA display cards may not show colors properly This item allows you to set whether MPEG ISA VESA VGA Cards can work with P...

Page 51: ...s and fan speed of the board z System Component Characteristics These read only items show you information about the system s current operating status and the functions of the hardware thermal sensor monitoring the chipset blocks and system temperatures to ensure a stable system 1 System Temperature 2 Expanded Temperature 3 CPU Temperature 4 Current FAN1 2 Speed 5 CPU Voltage Press Esc to return t...

Page 52: ...tage DIMM OverVoltage and AGP voltage z Auto Detect PCI DIMM Clk The enabled item can automatically disable the clock source for a PCI slot without a module to reduce EMI ElectroMagnetic Interference z Spread Spectrum If spread spectrum is enabled EMI ElectroMagnetic Interference generated by the system can be significantly reduced Press Esc to return to the Main Menu page ...

Page 53: ...S Utility 49 4 13 Load Optimized Defaults This option allows you to load your system configuration with default values These default settings are optimized to enable high performance features To load CMOS SRAM with SETUP default values please enter Y If not please enter N ...

Page 54: ...ssword again and press Enter You may also press Esc to abort the selection and not enter a password To disable password just press Enter when you are prompted to enter password A message will confirm the password being disabled Once the password is disabled the system will boot and you can enter Setup freely PASSWORD DISABLED When a password is enabled you have to type it every time you enter Setu...

Page 55: ... Type II Module Award BIOS Utility 51 4 15 Save Exit Setup This allows you to determine whether or not to accept the modifications Typing Y quits the setup utility and saves all changes into the CMOS memory Typing N brigs you back to Setup utility ...

Page 56: ... Award BIOS Utility 52 4 16 Exit Without Saving Select this option to exit the Setup utility without saving the changes you have made in this session Typing Y will quit the Setup utility without saving the modifications Typing N will return you to Setup utility ...

Page 57: ...er The integrated Watchdog Timer can be set up in the system reset mode by program Using the Watchdog Function Start Un Lock WDT O 2E 87 Un lock super I O O 2E 87 Un lock super I O Select Logic device O 2E 07 O 2F 08 Activate WDT O 2E 30 O 2F 01 Set Second or Minute O 2E F5 O 2F N N 00 or 08 See below table Set base timer O 2E F6 O 2F M 00 01 02 FF Hex Value 0 to 255 WDT counting re set timer O 2E...

Page 58: ...30 O 2F 00 Can be disable at any time z Timeout Value Range 1 to 255 Minute Second z Program Sample Watchdog Timer can be set to system reset after 5 second timeout 2E 87 2E 87 2E 07 2F 08 Logical Device 8 2E 30 Activate 2F 01 2E F5 2F N Set Minute or Second N 08 Min 00 Sec 2E F6 2F M Set Value M 00 FF ...

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