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Kontron User's Guide

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1. JPowerGound pw TI C32 PCLADI4 PCIAdres amp DataBusline 10 33 C33 PCLC BE1 PCIBusCommandandByteenables 1 10 33 C34 C35 C36 C37 C38 PCLC BE24 PCIBusCommandandByteenables 10 3 3 C39 PCLAD17 PCIAdres amp DataBusline 10 33 C40 PCLADI9 PCIAdres amp DataBusline 10 33 C41 Power Ground PWR TI y C42 PCLAD21 PCT Adress amp DataBustine 10 33 C43 PCLAD23 PCI Adress amp Data Bus line 110 33 C44 PCLC BE3 PCIBusCommandandByteenables3 10 3 3 C45 PCLAD25 PCIAdres amp DataBusline 110 33 C46 PCLAD27 PCIAdres amp DataBusline 10 33 C47 PCLAD29 PCIAdres amp DataBusline 10 33 C48 PCLAD31 PCIAdres amp Data Bus line 10 3 3 C49 C50 C1 GND PowerGround pw C52 PEG RKO PClexpressGraphicsRecievee 0 I J o C53 PEG RXO PClexpress Graphics Recieve 0 C54 TYPEO C U1 U1 PEG RX1 PCIexpress Graphics Recieve 1 Comment Note The termination resistors in this table are already mounted on the COM Express board Refer to the design guide for information about additional termination resistors Kontron User s G
2. C2 IDED7 WDEDataBus h Mo TI C3 C4 IDED3 j IDEDaaBs Mo C5 IDEDI5 IDEDaaBus DO C6 IDED8 WDEDataBus Mo O C7 C8 C9 C10 IDE D1 IDEDataBus 10 O C11 GND PowerGround DW J C12 IDED14 WDEDataBus OT C13 C14 IDETORH IDEIORead 033 O C15 PCLPME PCI Power Management Event 10 33 J C16 PCLGNT2 PCIBusGan2 033 C17 C18 PCI GNTI PCBusGani 033 O C19 C20 PCLGNTOH PCIBusGantO 033 O C21 GND PowerGround DW C22 C23 PCLRESET PCIBusReset 40 33 C24 PCLADO PCT Adress amp DataBustine 10 33 C25 PCLAD2 PCIAdres amp DataBusline 10 33 C26 PCLAD4 PCIAdres amp DataBusline 10 33 C27 PCLAD6 PCI Adress amp Data Bus line 10 33 C28 PCLAD8 PCIAdres amp DataBusline 10 33 C29 PCL ADIO PCI Adress amp Data Bus line 10 33 C30 PCLADI2 PCIAdres amp DataBusline 10 33 C31 Laun
3. Feature Description Other Win95 Win98 Select the operating system installed on PNP OS installed WinME your system which you will use most Win2000 commonly WinXP isset EHO DRE No Select Yes if you want to clear the Extended Yes System Configuration Data ESCD area UNIX Novell Netware or other operating systems select Other If you are installing EE Other new software and the drive fails change this DOS selection and try again Different operating systems require different representations of drive geometries Disabled Local Bus IDE adapter armany Enable the integrated local bus IDE adapter Secondary Both Kontron User s Guide ETXexpress CD 52 Ce kontron 11 BIOS Setup 11 3 1 Keyboard Features Submenu l Advanced d K i e unLo Ee Feature Description NumLock On Selects Power on state for NumLock Di Key Click SE Enables Key Click Enabled 30 sec 26 7 sec 21 8 sec 18 5 sec 13 3 sec 10 sec 6 sec 2 sec l4 sec 1 2 sec 3 4 sec 1 sec Keyboard auto repeat rate Selects key repeat rate Keyboard auto repeat delay Selects delay before key repeat Kontron User s Guide ETXexpress CD 53 Ce kontron 11 BIOS Setup 11 3 2 Cache Memory Submenu Lu E Advanced Cache Memory Feature Option Description Memory Cache Sets the state of the memory cache Uncached Cache System BIOS area Controls caching of system BIOS area Uncached 3 Cache
4. 1 Ne TI A5 RSVD gne Q9 LN LJ A96 GND PowerGround pw J J A97 VCC 12V out DMR 1 JL A98 WC our pw TT A99 vccizv out DMR 1 JL A100 GND PowerGround pw TT EE E EE EE A102 VC 12V our pw TT A103 VC 12V out LDWR 1 JL A104 VC 12V 12VVC pw Cd A105 VC 12V out P PNR 1 JL A106 VC 12V our pw y J A107 VCC 12V 122VVC 8 LDWR 1 JL A108 VC 12V our tt pw j A109 VC 12V out DMR 1 JL A110 GND Power Ground PWR Note The termination resistors in this table are already mounted on the COM Express board Refer to the design guide for information about additional termination resistors Kontron User s Guide ETXexpress CD 22 Ce kontron 4 Connector Pinouts Connector X1B Signal Levels B1 B55 Pin B1 B55 LAN Power USB SATA PCIe AUDIO LPC in Signal Description Type Termination Comment B1 GND PowerGround mm Td B2 GBEO_ACT LAN ACTLED amp Ethernet Activity LED 0 33 B3 LPC_FRAME LPC_FRAME LPC Frame Indicator D l B4 LPC_ADO LPC_ADO LPC Adress amp DATA Bus 10 33 i B5 LPC_AD1 LPC_AD1 LPC Adress amp DATA Bus 10 33 l B6 LPC_AD2 LPC_AD2 LPC Adress amp DATA Bus 10 33 B7 LPC_AD3 LPC_AD3 LPC Adress amp DATA Bus 10 33 l
5. B8 LPC_DRQO SIO DRQ O LPC Requesto L33 B9 LPC_DROI SIO no LPC Request LE33 LI B10 LPCLCLK CLK SIOEXTPCI B11 GND PowerGround mm l B12 PWRBIN PowerButton Sd B13 B14 B15 De SATAL Xe SATALLIX E B17 SATAL TX SATLDC 10 LL e B18 SUS STATR PM SUS STATS 0 33 B19 SATAL_RX Tag II LI B20 SATAL RX SATALRC 0 M j de B21 GND jPowerGound mm J B22 SATA3 X SATA3Te ooo oi e d B23 SATA3 T SATA3 X een e e B24 PWR_OK EIX PWR OK PowrOK G r J B25 SATA3_RX SATA3 RX 0 I IC B26 SATAS SATA3 RX LI JL B27 WDT WatchDogTimer 033 LL B28 AC_SDIN2 AC SDATAIN2 AC 97SerialInputData2 1 3 3 int PD20kinICH7 B29 AC SDINT AC_SDATAIN1 AC 97SerialInputData1 1 3 3 int PD 20k in ICH7 B30 AC SDINO AC_SDATAINO AC 97 Serial Input Data 0 1 3 3 int PD20kinICH7 B31 GND PowerGround mm Td B32 SPKR ACSPKR Speaker 0 33 mt PD 20k in ICH B33 B34 B35 B36 USB7 USB_PN7 USB Data Port7 DP int PDi5kinICH7 B37 USB7 USB_PP7 USB Data Port7 DP int PD15kinICH7
6. gt Kontron User s Guide 8 Qa FA A LTC TTT GEAR rw RID Cel eter bi e ete O Ad run v rr vel wem ete ton tr trn LI de LN CR f wye WII eee SE KUKI SET S V ou AA ami kg HI aa Wo gro 2 C aio EI LA ai sven dried ddd ES Ae m s 28 a Fe a wo tithe Sa NA DICH woi pt Wim of 87 4 ec gt yare aq 3 S amp MM AS ig LI Ki Wi bl EV Ze RER vo mt DO 2 e e e E EE n EE e me gege af 22 ww ee duy E kr p RA TTIHTTETTHTTTHEEHTHIE EE Guccertes E M o d Hu 8 D ee ee rnd tee ee io s gt COMe bCD2 Document Revision 120 Mobile Custom Computer On Blades amp CPU Rugged Solutions Modules Mezzanines Boards Systems 356156228 8356 INTEL 0059 C642A8S2 QVMA ES LE6 S37 G kontron This page intentionally left blank Table of Contents Table of Contents 1 User Informa E 6 1 1 POGUE TS GEN 6 1 2 CO WIG die et E 6 1 3 WAC OIE EIE EEO EE EEE E E E E 6 1 4 EE eege 6 1 5 Wy AU ue RET m 6 1 6 WEG HMICa SUD ero GE 7 2 EEGENEN 8 2 1 COMED LR r 8 2 2 COMe bCD2 Release Versions NN 9 ee MOEN VY Cl SIO EE d ee MIER Et E el E d 2 3 COMe DCD2 el 9 2 4 Understanding COM Express functionality ccccsccscsccecsccscscsececsececscescsceseecees 11 2 5 COM Express leie Tun ug e e E 11 2 6 COM Exess Ee EE 12 3 vie lee TE 13 3 1 FURCTIOMAUS DECI AION E 13
7. m m m m m m m m m H EE NN EE EE EE EE EE p Feature Descpription 1 USB Key 2 USB CDROM 3 IDE CD ion 4 IDE 0 l Boot priority order 5 IDE1 Keys used to view or configure devices 6 IDE 2 Up and Down arrows select a device lt gt and lt gt moves the device up or down lt f gt and lt r gt specifies the device fixed or removable x exclude or include the device to boot 7 IDE 3 8 IDE 4 E lt Shift 1 gt enables or disables a device 1 4 gt Loads default boot Excluded from boot order USB HDD oads default boot sequence USB ZIP USB LS120 PCI SCSI Kontron User s Guide ETXexpress CD 79 Ce kontron 11 BIOS Setup 11 13 Exit Advanced Devices Security aving Chan ES hl ing t Feature Description Exit System Setup and save your changes to CMOS Exit utility without saving Setup data to CMOS Load Optimized Defaults E Load customer specific default values Exit Saving Changes Exit Discarding Changes Save Optimized Defaults Save customer specific default values Load Setup Defaults Load default values for all SETUP items Load previous values from CMOS for all SETUP items Save Changes Save Setup Data to CMOS Discard Changes Kontron User s Guide ETXexpress CD 80 Ce kontron
8. Feature Option Description o This value sets the TC1 value for the ACPI i 1V Passive TC1 Value Passive Cooling Formula O 0 NOURA WN e PrP PP mB kA Cte EE This value sets the TC2 value for the ACPI i 2V Passive TC2 Value Passive Cooling Formula 0 1 2 3 4 5 6 7 8 9 PPP kA kA he Mm P W POP O This item sets the TSP value for the ACPI Passive Cooling Formula It represents the tenth of a second how often the OS will read the temperature when Passive Cooling is Enabled Passive TSP Value Oo CON On UH KR W DN e ES Se Se SP PE Ss wm E c m U1 POR 15C Critical Trip Point 23C 31C 39C This value controls the temperature of the ACPI Critical Trip Point the point in which the OS will shut the system off Kontron User s Guide ETXexpress CD 63 Ce kontron Feature 11 BIOS Setup Description Kontron User s Guide ETXexpress CD 47C 55C 63C 71C 79C 87C 85C 103 C ED 119 C 127 6 64 G kontron 11 BIOS Setup 11 5 Chipset Control Devices Chipset control Item Specific Help LSITETHE d Disabled Port always Port ASPM Support Disabled disabled FCI Clock Run Disabled Auto Only enable Serial IRQ Quiet Mode Disabled if card Found Pop Up Mode Enable Enabled Pop Down Mode Enable Enabled Port 8Hh Cycles LPC Hus k LPC decode ranges t Enter Devices Chipset control Item Specific Help tad Disabled Port always P
9. Maximum operating temperature 0 C to 60 C Non operating 30 to 85 C Note The maximum operating temperature is the maximum measurable temperature on any spot on a module s surface You must maintain the temperature according to the above specification 3 4 2 Humidity gt Operating 10 to 90 non condensing gt Non operating 5 to 95 non condensing K MTBF The following MTBF Mean Time Between Failure values were calculated using a combination of manufacturer s test data if the data was available and a Bellcore calculation for the remaining parts The Bellcore calculation used is Method 1 Case 1 In that particular method the components are assumed to be operating at a 50 stress level in a 40 C ambient environment and the system is assumed to have not been burned in Manufacturer s data has been used wherever possible The manufacturer s data when used is specified at 50 C so in that sense the following results are slightly conservative The MTBF values shown below are for a 40 C in an office or telecommunications environment Higher temperatures and other environmental stresses extreme altitude vibration salt water exposure etc Lower MTBF values gt System MTBF hours for single channel memory version 152941 gt System MTBF hours for dual channel memory version 191206 Notes Fans usually shipped with Kontron Embedded Modules GmbH products have 50 000 hour typical operating life The
10. Badal Block CT LEE 16 3 2 Mechanical Specifications NN 17 3 3 Electrica SCI ees EEN 17 959 1 PONT O O E 17 3 4 Environmental SPOCINCat ONS E 18 SS ai H nett E 18 STE ut E 18 3 5 DK L 4 CONMEGCLON PIMOUUS ITI CI T I I TL TITTM 19 4 1 Connec or O ee BE 19 4 2 POUL Et 20 A CORET pu r E E E EE 21 EE 25 4 3 SI GM GL en Ee E 29 GE e PERE EE 29 De E 29 AME p o r 20 AE ITEM mE 29 15 5 Sera E 29 Kontron User s Guide ETXexpress CD i Cs kontron Table of Contents oon ee 29 4 3 7 LVDS Flat Panel Interlace JILI gege eege Seege eg Seegen 30 43 8 eg EE E Beete IUD cscccscsceccnscsnsccssantectcaviencecesstacsaneindcassenteateawieecets 30 CE EB dn 30 Ae AO POWE CON EE 31 2 5 11 FOW aTa E EEN 31 43 12 Miscellaneous Cif CIES ceseeseen eia otra ue orae eae Lees sennadinntvesdasnadeanlnndseddsenseeaiemodeesses 31 EE 32 Peds H 32 BND WE PO EE 32 Pepe SOV OD OUD UG EE 32 5 Special Feat E 34 5 1 Wae ee e RE 34 5 2 Getieral Purpose Input and QURDUT scsascaccesincccecivrusaverneasdunvanencneeentaptehenedetentesssanvens 34 6 Important Froe 35 6 1 Beieleit EE 35 7 Design CONSID GIA CONS E 36 7l DS MU UE CHIETI TET 36 7 2 COMe DCD 2 onbogtd Fan COMMECLON E 37 7 2 1 Locabornana pinoutoffan connector DE 38 Teese BIDS SECHS TOL fall COM Ol E 39 Teles TCC Ca Chara Oil SEG Sicaaceannios a
11. Disabled Write Through Write Protect Write Back Disabled Write Through Write Protect Write Back Disabled Write Through Write Protect Write Back Disabled Write Through Write Protect Write Back 55 11 BIOS Setup Description G kontron 11 BIOS Setup 11 3 3 Hardware Monitor Submenu B Advanced MM monitor GPU Temperature Module Temp HU Fan Speed C Edges Per Fan Revolution Feature Description This is used to configure the pulses per Edges Per Fan Revolution 0 15 f J P P revolution for you rfan Kontron User s Guide ETXexpress CD 56 Ce kontron 11 BIOS Setup 11 3 4 Watchdog Settings Submenu Feature Description Disabled Reset NMI 1sec 5sec 10sec 30sec 1min 5 5min 10 5min 30 5min 1sec bsec 10sec Delay pus Time until watchdog timer starts to count 5 5min 10 5min 30 5min Watchdog action Mode Timeout Max trigger periode Kontron User s Guide ETXexpress CD 57 C kontron 11 BIOS Setup 11 3 5 Miscellaneous Submenu B Advanced Feature Description If enabled turn system RAM off to free address space for use with an option card Either a 128KB conventional memory gap starting at 512KB or a 1MB extended memory gap starting at 15MB will be created in system RAM S Dodo e Displ t figuration on boot ummary screen Enabled isplay system configuration on boo Dar Root Disabled Prevent diagnostic screen output during Enabled boot Use
12. I Note The termination resistors in this table are already mounted on the COM Express board Refer to the design guide for information about additional termination resistors Kontron User s Guide ETXexpress CD 27 Ce kontron 4 Connector Pinouts Connector X1B Signal Levels D56 D110 Pin D56 D110 LAN Power USB SATA PCIe AUDIO LPC Pin Signal Description Type Termination Comment D56 PEG TX1 PClexpress Graphics Transmit 1 I J l D57 TYPE2 iS GENE E D58 PEG_TX2 PCIexpress Graphics Transmit 2 II O D59 PEG TX2 PClexpress Graphics Transmit 2 II D60 D61 D62 D63 RD J LBE Dei RVD D65 D66 D67 D68 PEG TX54 CIexpress Graphics Transmit 5 EI D69 PEG TX5 CIexpress Graphics Transmit 5 SE p N p it 5 D70 D71 PEG TX64 PCIexpress Graphics Transmit 6 p nm P D D D72 PEG TX6 PClexpressGraphicsTransmit 6 II D73 D74 D75 D76 D77 D78 D79 PowerGround P z U 5k6 2 5V PD 10k P P P P P P P D95 PEG TX13 CIexpress Graphics Transmit 13 i C S C D80 Power Ground E D81 C E D82 E E D83 nc D84 E D85 T P EE D86 DENEN D87 CE D88 C E D89 CENE E D90 CE D91 C D92 C E D93 E E D94 CE P it 13 EE P n PWR KE 10 25 mo C PWR pae CE CE PWR CE EN nc PWR PEG_TX10 PCexpress Graphics Transmit 10 IL DENIM PWR BE i PWR C C PWR PN DE
13. 0 controller are on the Intel 82801GB south bridge device The USB controllers comply with both versions 1 1 and 2 0 of the USB standard and are backward compatible Configuration The USB controllers are PCI bus devices The BIOS allocates required system resources during configuration of the PCI bus 4 3 3 SATA The Intel 82801GB south bridge device offers the possibility to connect 2 SATA Harddisks according SATA with 150 MB s per channel or SATA II with 150 MB s per channel in AHCI mode Configuration The SATA controller is a PCI bus device The BIOS allocates required system resources during configuration of the PCI bus 4 3 4 Audio The COMe bCD2 PCI AC 97 audio controller is integrated in the Intel 82801GB Southbridge Configuration The audio controller is a PCI bus device The BIOS allocates required system resources during configuration of the PCI device 4 3 5 Serial IRQ The serial IRQ pin offers a standardized interface to link interrupt request lines to a single wire Configuration The serial IRQ machine is in Continuous Mode 4 3 6 VGA Output The COMe bCD2 graphics subsystem is integrated in the Intel 945GM GME northbridge Tt has the following features Kontron User s Guide ETXexpress CD 29 e kontron 4 Connector Pinouts 250MHz core render clock and 200 MHz core display clock at 1 05V core voltage Supports TV out LVDS CRT and SDVO Dynamic Video Memory Technology DVMT 3 0 2D gr
14. 3 8 2 Thermal Monitor and Catastrophic Thermal Protection The Thermal Monitor within the Intel amp processor helps to control the processor temperature by activating the TCC Thermal Control Circuit when the processor silicon reaches its maximum operating temperature The temperature at which the Intel Thermal Monitor activates the TCC is not user configurable and is not software visible The Thermal Monitor controls the processor temperature by modulating starting and stopping the CPU core clocks at a 50 duty cycle TM1 or by initiating an Enhanced Intel SpeedStep technology transition TM2 when the processor silicon reaches its maximum operating temperature selectable in setup Note TM2 is the recommended mode for the used Intel processors Thermal Monitor supports two modes to activate the TCC Automatic and On Demand mode The Intel Thermal Monitor Automatic Mode must be enabled via BIOS for the processor to be operating within specification Kontron User s Guide ETXexpress CD 41 Cs kontron 8 Important Technology Information Automatic mode does not require any additional hardware software drivers or interrupt handling routines Note With a properly designed thermal solution the TCC is only active for very short periods hence processor performance impact is expected to be so minor that it would not be detectable The Intel processor supports the THERMTRIP signal for catastrophic thermal protection In th
15. A38 USB 6 7 OCH USB OCH 6 7 USBOverCurrentPort 7 1 33 A39 USB4 USB_PN4 USB Data Port4 DP int PD 15kinICH7 A40 USB4 USB_PP4 USB Data Port4 DP int PD 15kinICH7 A41 GND jPowerGound awer J A42 USB2 USB_PN2 USB Data Port DP int PD 15kinICH7 A43 USB2 USB_PP2 USB Data Port DP int PD 15kinICH7 A44 A45 USBO USB_PNO USB Data Porto JDP Te PD15kinICH7 A46 USB PPO USB Data Porto DP int PD15kinICH7 A47 VCCRIC BAT awer J A48 EXCDO_PERST ExpressCard Support 0 card reset 0 33 A49 EXCDO_CPPE Express Card Support 0 capable c request 1 3 3 A50 A51 GND PowerGround PRT J A52 PCIETXS nc EN A53 PCIETX5 Jne Nd A54 A55 PCIE TX4 PCI Express lane 4 Transmit OT 7 Note The termination resistors in this table are already mounted on the COM Express board Refer to the design guide for information about additional termination resistors Kontron User s Guide ETXexpress CD 21 G kontron 4 Connector Pinouts Connector X1A Signal Levels A56 A110 Pin A56 A110 Power LVDS PCIe Pin Signal Description Type Termination Comment A56 PO TX4 PCI Expresslane4 0 1 TI A57 GND PowerGround DMR J JL
16. A58 PCIE_IX3 PCIExpresslane3 In TT A59 PCIE PIExpeslan3 A0 LL A60 GND PowerGround LIT A61 PCIE_TX2 PCIExpresslane2 LD JL A62 PCE TG PIExreslane2 0 TI A63 A64 PCI Express lane 1 uc ES SS SE A65 PCIETXI j PIExpeslane1 DL JL A66 GND PowerGround ss LIT A67 A68 PCI Express lane 0 g pee A69 PCIE_TX0O PCIExpresslane0 DL JL A70 GND PowerGround Z PWR J A71 Ip Ap LVDS_YAPO LVDS Channel A Datao 710 LI A72 LVDS_AO LVDS_YAMO LVDS Channel A Datao O A73 LVDS_A1 LVDS_YAP1 LVDS Channel A Datat 0 LI A74 LVDS_A1 LVDS_YAM1 LVDS Channel A Datat Ip A75 IVDS_A2 LVDS_YAP2 LVDS Channel A Data2 Ip LI A76 LVDS_A2 LVDS_YAM2 LVDS Channel A Data2 O A77 LVDS VDD EN LVDS_VDDEN LVDS Panel Power Control _ 0 25 LI A78 LVDS_A3 LVDS_YAP3 LVDS Channel A Data3 O A79 LVDS A3 LVDS_YAM3 LVDS Channel A Data3 10 LI A80 GND PowerGround 4 PWR J J A81 LVDS A CK LVDS_CLKAP LVDS Channel A Clockt 0 LI A82 LVDS A CK LVDS_CLKAM LVDS Channel A Clock Ip A83 A84 A85 A86 A87 ES UL EG K RE G EK EE TL NEUE A89 PCIEO CK RE CIK PCIE REP In LL A90 GND PowerGround PWR TT A031 RWD ne LN Le JL A92 J RSVD ne Ne Kd A93 A94 RSD Jne
17. GPI1 A63 General Purpose Input 1 GPI2 A67 General Purpose Input 2 GPI3 A85 General Purpose Input 3 GPOO A93 General Purpose Output 0 GPO1 B54 General Purpose Output 1 GPO2 B57 General Purpose Output 2 GP03 B63 General Purpose Output 3 Configuration The GPI and GPO pins can be configured via JIDA32 Please refer to the JIDA32 manual in the driver download packet on our website x Storage 12C Bus CPU Perf HW Monitor GPIO Watchdog 4 o LS B ze xs Number v Available Value hex 0x00000000h 1 GPIO Diech Capa d actual Direction new Direction hex j 6 Int 0x00 7 v SS 0 00000000h 0x00000000 SetDirection out 0x00000008h aaa GPIO Write new Value hex 000000000 Write GPIO xor ndxor newValue currentvalue xor XorMask1 and amp ndMask vor xorMask2 xor 1 nd xor 2 000000000 000000000 0 00000000 MXor amp nd sor Kontron User s Guide ETXexpress CD 34 Cs kontron 6 Important Information 6 Important Information Kontron Embedded Modules currently offers different variants of the COMe bCD2 with different processors Intel Celeron M or Core Duo and Core2Duo processor These variants utilize a smart BIOS that is capable of identifying the CPU that the module is equipped with 6 1 Cooling Solutions With introduction of higher frequency CPUs into the embedded market the need to design more efficient cooling solutions is now a necessity These higher frequency CPUs generate much more
18. Slot 3 PIRQ H No USB UHCI Controller 0 USB EHCI controller 1 If the Used For device is disabled in setup the corresponding interrupt is available for other devices 2 Unavailable if baseboard is equipped with an I 0 controller Winbond W627 and the device is enabled in setup Always available in legacy free versions of the BIOS 3 Unavailable in SATA legacy mode It cannot be used for PCI but for ISA bus when SATA is in enhanced mode Direct Memory Access DMA Channels Used for Available Comment e De ms Yes Unavailable if LPT is used in ECP mode Cascade No Yes res Yes Kontron User s Guide ETXexpress CD 45 Ce kontron 9 System Ressources 9 3 Memory Area Upper Memory Used for Available Comment emm VGABIOS e D0000h DDFFFh poo dqv s shadow RAM ISA bus restriction mn mmm USB registers No E0000h FFFFFh System BIOS No 9 4 UO Address Map The I O port addresses of the COMe bCD2 are functionally identical with a standard PC AT The following I O ports are additionally used I O Address Used for Available Comment 2e 2fh EE Available if external I O controller not used 1 0 controller 4e 4fh TPM No Available if TPM not populated 2F8 2FFh COMI No Available if device is disabled in setup 3F8 3FFh CoM No Available if device is disabled in setup Ve PCI No I O ports 1000h and above might be allocated by PCI devices or onboard hardware 9 5 Peripheeral Component Interconnect
19. System Ressources 9 1 Interrupt Request IRQ Lines In 8259 PIC mode IRQ D Used For Available Comment Der NO Keyboard o eg e me ie em mm e ee o w Reserved for FDC Mu iO CO NIAI OT Bi wI P OCH 12 PS 2 Mouse Ve Note 2 13 FPU 14 IDEO No Vote 15 SATA No Note 3 Note 1Ifthe Used For device is disabled in setup the corresponding interrupt is available for other devices 2 Unavailable if baseboard is equipped with an I 0 controller Winbond W627 and the device is enabled in setup Always available in legacy free BIOS versions 3 Unavailable in SATA legacy mode It cannot be used for PCI but for ISA bus when SATA is in enhanced mode Kontron User s Guide ETXexpress CD 44 Ce kontron 9 System Ressources In APIC mode IRQ Ol Pl W P Note 9 2 DMA zl HD OT BR i DM RH Used For Available Available for PCI Comment Timeo e e pe o e o O ae no NO com N es g mm e Ys jet Floppy Drive mo ie w Note 2 Reo o iw JN I E System Control Interrupt Yes eoo C pue no PU 0 o O mm e om e PCI IRQ line 1 USB UHCI controller 3 Graphics iid ke BEEN controller PCIE Slot 0 PCIE Slot 4 PCI IRQ line 2 AC97 Audio controller PCIe Slot 1 Note 2 Note 3 PCI IRQ line 3 USB UHCI controller 2 Native RC SES IDE PCIe Slot 2 PIRQ D For PCI PCI IRQ line 4 USB UHCI controller 1 SATA SMBus PCIe
20. heat which must be removed from the application One solution that has become more common in the embedded market is the use of heat pipes when designing a cooling solution Kontron Embedded Modules has designed some cooling solutions that utilize heat pipes in order to perform some tests Although Kontron Embedded Modules designed these cooling solutions strictly for test purposes and not as a standard COM Express cooling solution the knowledge gained from these tests is being made available to customers in the form of an application note called PM_Thermal_Guidelines_E1xx pdf This application note should be used as a guideline to help evaluate potential thermal designs It can be found on Kontron s web site at www kontron com on the COM Express product page and in the Tech Support section Kontron User s Guide ETXexpress CD 35 e kontron 7 Design Considerations 7 Design Considerations 7 1 Thermal Management A heat spreader plate assembly is available from Kontron Embedded Modules for the COMe bCD2 The heat spreader plate on top of this assembly is NOT a heat sink It works as an ETXexpress standard thermal interface to use with a heat sink or other cooling device External cooling must be provided to maintain the heat spreader plate at proper operating temperatures Under worst case conditions the cooling mechanism must maintain an ambient air and heat spreader plate temperature of 60 C or less The aluminum slugs and therma
21. see Chapter 8 of the ACPI Specification Revision 2 0c available at www acpi info Windows platform design note at http www microsoft com whdc hwdev tech onnow procperfctrl mspx Kontron User s Guide ETXexpress CD 42 e kontron 8 Important Technology Information 8 4 Thermal Management ACPI allows the OS to play a role in the thermal management of the system With the OS in control of the operating environment cooling decisions can be made based on the application load on the CPU and the thermal heuristics of the system The ACPI thermal solution on COMe bCD2 supports three cooling policies Active Cooling The OS is turning the fan on off Active cooling devices typically consume power and produce noise but are able to cool a thermal zone without limiting system performance The active cooling trip point declares the temperature threshold the OS uses to decide when to start stop active cooling devices Passive Cooling The OS reduces the power consumption of the processor by throttling the processor clock to reduce the temperature of the thermal zone Passive cooling devices processor produce no noise The passive cooling trip point declares the temperature threshold where the OS will start or stop passive cooling Critical Trip Point The OS performs an orderly but critical shutdown of the system when the temperature reaches the critical trip point Kontron User s Guide ETXexpress CD 43 Cs kontron 9 System Ressources 9
22. to select the Dark Boot logo Dark Boot Logo 0 Vendor Logo 1 Blank screen No T Halt On Errors Determines if errors cause the system to halt Allows the system to skip certain tests while Disabled Enabled memory gap Extended Disabled QuickBoot Mode booting This will decrease the time needed Enabled to boot the system Normal Determines which type of tests will be Extended Memory Testing Just zero it performed on extended memory above None 1MB Kontron User s Guide ETXexpress CD 58 Ce kontron 11 3 6 Console Redirection Submenu Advanced Console Redirection Feature Console Baud Rate Console Type Flow Control Console connection Continue C R after POST Kontron User s Guide ETXexpress CD Disabled UCR COMA UCR COM B JRC Auto VT100 VT100 8bit PC ANSI PC ANSI 7bit VT100 VT UTF8 ASCII None XON XOFF CTS RTS Direct Via modem Off On 59 11 BIOS Setup Description Select the console redirection method Enables the specified baud rate Enables the specified console type Enables Flow Control Indicate whether the console is connected directly to the system or a modem is used to connect Enables Console Redirection after OS has loaded G kontron 11 BIOS Setup 11 4 Devices Control contro Mu an m ee settings Feature Description Controls programming of the clock chip Default Uses PowerOn defaults No chip
23. B38 B39 USB5 USB_PN5 USB Data Port5 DP int PD15kinICH7 B40 USB5 USB_PP5 USB Data Port5 DP int PD 15k in ICH7 B41 GND jPowerGoun mm B42 USB3 USB_PN3 USB Data Port3 n DP int PD 15k in ICH7 B43 USB3 USB_PP3 USB Data Port3 DP Cat PD15kinICH7 B44 B45 USB1 USB_PN1 USB Data Port DPT int PD 15k in ICH B46 USB1 USB_PP1 USB Data Portt DE int PD 15k in ICH7 B47 EXCD1_PERST ExpressCard Support 1 cardreset_ 0 33 Ir B48 EXCD1_CPPE ExpressCard Support 1 capablec 133 l gt B49 B50 CB RESETM FIRST PCIBusReet 033 J B51 GND PowerGround LD TI TI B52 PCIERXS nc gt Z JN LI IT B53 PCIERXS nc 5 0 de d B54 B55 PCIE RX4 PCI Express lane 4 Recieve I availlable when ICH7 MDH or Note The termination resistors in this table are already mounted on the COM Express board Refer to the design guide for information about additional termination resistors Kontron User s Guide ETXexpress CD 23 Ce kontron Connector X1A Signal Levels B56 B110 Pin B56 B110 B91 VGA_GRN CRT_GREEN Analog Video RGB GREEN B92 VGA BLU CRT BLUE Analog Video RGB BLUE PONI 4 Connector Pinouts Power PCIe LVDS TV Pin Signal Description Type Ter
24. F output Television output Intel 945GM GME gt 3 integrated 10bit DACs gt Overscaling gt NTSC PAL gt HDTV support 480p 780p 10801 1080p BIOS Phoenix 1MB Flash BIOS in Firmware Hub Flash Memory NV EEPROM for CMOS setup retention without battery Watchdog timer WDT Xilinx Microcontroller Real time clock requires external battery Kontron User s Guide ETXexpress CD 15 e kontron 3 1 1 Block diagram Connector AB CPU Celeron M Core Duo Core 2 Duo SATA 0 1 AC 97 Host Bus E K pf LCD JILI a CRT a TV out a North Bridge Intel 945GM 3 Specifications DDR2 SDRAM Hub Interface Bm PCle 1 5 South Bridge Intel ICH7MDH MISC Power Control Speaker Battery SMB 12C LPC BUS TPM optional Realtek bk Gigabit Ethernet i RTL8111 PEG PCI BUS Connector CD Kontron User s Guide ETXexpress CD 16 G kontron 3 Specifications 3 2 Mechanical Specifications Dimensions gt 95 0 mm x 125 0 mm gt Height approx 12 mm 0 4 3 3 Electrical Specifications Supply Voltage gt 12V DC 5 gt S5N DC to 18V DC widerange input see 2 2 2 Supply
25. M DH gt Parallel PCI Bus 32 bit 33 MHz Low Pincount Bus LPC Intel ICH7M DH Enhanced Intelligent Drive Electronics EIDE Intel ICH7M DH gt One PCI Bus Master IDE port Supports 2 IDE devices Ultra 100 Direct Memory Access DMA mode Programmed Input Output PIO modes up to Mode 4 timing Multiword DMA Mode 0 1 2 with independent timing VV YN Y Serial ATA Intel ICH7M DH gt 2 Channels Serial ATA gt SATA Spec Rev 1 0 up to 150 MB s per channel gt SATA II AHCI gt Supports RAID level 0 and 1 Universal Serial Bus Intel ICH7M DH gt 8 USB 1 1 2 0 ports UHCI and EHCI gt USB legacy keyboard support gt USB floppy CD ROM Hard drive and memory stick boot support Gigabit Ethernet Realtek RTL8111B C 10 100 1000 gt Fully compatible with IEEE 802 3 IEEE 802 3u IEEE 802 3ab Onboard video graphics array VGA Intel 945GM GME gt Intel Gen 3 5 Graphics engine gt Dynamic Video Memory Technology DVMT 3 0 gt Cathode ray tube CRT up do QXGA gt low voltage differential signaling LVDS liquid crystal display LCD and SDVO interfaces up to UXGA Supports DX 9 1 Y Kontron User s Guide ETXexpress CD 14 e kontron 3 Specifications AC 97 Audio Intel 945GM GME gt Up to 20 bit sample resolution gt Multiple sample rates up to 48bit gt Independent bus master logic for dual Microphone Input dual PCM audio input PCM audio input modem input modem output and S PDI
26. NN DR 13 3 EN nc I I I I I I I I I I I I I I I I I I I I I I I WR 0 2 5 WR SE WR WR WR WR WR WR SE C C WR D96 Power Ground ESSE D97 D98 n ERN D99 ES D100 GND PowerGround LR fJ JI D101 PEG TX15 PClexpressGraphics Transmit 05 IL D102 PEG TX15 PClexpressGraphicsTransmit 15 I J TI D103 GND PowerGround DMR LL D104 VC 12V 12VVC OR e JL D105 VC 12V 12VWVC DMR LL D106 VC 12V 12VVC LR JL D107 VC 12VVC DMR LL D108 VC 12V 12VVC LR JL D109 VC 12V u DR IL D110 GND Power Ground PWR Note The termination resistors in this table are already mounted on the COM Express board Refer to the design guide for information about additional termination resistors Kontron User s Guide ETXexpress CD 28 Ce kontron 4 Connector Pinouts 4 3 Signal description 4 3 1 X PClexpress x1 lanes The PCI express x1 lanes is a fast connection interface for many different system devices such as network controllers I O controllers or express card devices The implementation of this subsystem complies with the COM Express COMexpress Specification Implementation information is provided in the COM Express Design Guide Refer to the documentation for additional information 4 3 2 USB Eight USB host controllers EHCI high speed 2
27. Nc Not Connected Reserved Notes 4 Connector Pinouts To protect external power lines of peripheral devices make sure that the wires have the right diameter to withstand the maximum available current the enclosure of the peripheral device fulfils the fire protection requirements of IEC EN60950 Kontron User s Guide ETXexpress CD 20 G kontron 4 Connector Pinouts 4 2 1 Connector X1A Connector X1A Signal Levels A1 A55 Pin A1 A55 LAN Power USB SATA PCIe AUDIO Pin Signal Description Type Termination Comment A1 GND PowerGround PRT J A2 GBEO MDI3 LAN_RXD Ethernet Receive Data I J A3 GBEO MDI3 LAN_RXD Ethernet Receive Data I J sd A4 GBEO_LINK100 LAN 100LED amp Ethernet Speed LED 0 3 3 Onat100Mb s A5 GBEO_LINK1000 LAN 1000LED amp Ethernet Speed LED 0 3 3 Onat1000Mb s A6 GBEO MDI2 LAN_RXD Ethernet Receive Data I J A7 GBEO MDI2 LAN RXD Ethernet Receive Data I J sd A8 GBEO LINK amp LAN_LILED LAN Link LED 0 33 gt A9 GBEO MDII LAN_RXD Ethernet Receive Data I J sd A10 GBEO_MDI1 LAN_RXD Ethernet Receive Data III A11 DR IT A12 GBEO MDIO LAN_TXD Ethernet Transmit Data 0 f A13 GBEO MDIO LAN_TXD Ethernet Transmit Data O J sd A14 GBEO_CTREF ETH
28. Only Default P Video Adapt Hsu E C PEG devices that are ready to be used are listed here If Auto is selected the priority of the primary display device is PEG gt PCI gt IGD Enable or Disable the Internal Graphics Integrated Graphics lt IGD gt AM Auto Device by setting item to the desired value Select the configuration of the DVMT 3 0 Graphics Memory that Driver will allocate for use by the Internal Graphics Device 1 Fixed 2 DVMT 3 Combo Select the amount of Pre Allocated Graphics Memory for use by the Internal Graphics both DVMT 3 0 Mode Pre Allocated Memory Size Device 64MB Select the amount of Total Graphics Memory Total Graphics Memory 128MB Pre Allocated Fixed DVMT for use by the MaxDVMT Internal Graphics Device DVMT Graphics Memory Shows the current DVMT Graphics Memory Kontron User s Guide ETXexpress CD 67 Ce kontron 11 BIOS Setup 11 6 1 Display Control The Eia Devices splay Control Displ JDA R ay Mo i lo Feature Description CRT only Display Mode Sieg Select the enabled graphics output during CRT LVDS ae LVDS SDVO JDA Revision Le Shows the current revision of JDA VGA 1x18 SVGA 1x18 XGA 1x18 XGA 1x24 Select Auto for JILI or one of the Flat Panel Type SXGA 2x18 predefined LCD s SXGA 2x24 Use Enter PAID or Enter FPID to manually UXGA 2x18 enter panel adapter ID or flat panel ID Enter PAID Enter FPID Auto Centered Flat Panel Scaling Stretched Thi
29. PCI Devices PCI Device Busmaster PCI Interrupt Comment Audio USB See IRQ Integrated in the Intel chipset No REQx GNTx and Ethernet resource tables pair needed above Note You can use REQO GNTO REQ1 GNT1 REQ2 GNT2 and REQ3 GNT3 pairs for external PCI devices 9 6 Inter IC I C Bus 12C Address Used For Available Comment JIDA Bus Nr JIDA EEPROM Mu EEPROM for CMOS data mmm RO Reserved for internal use Kontron User s Guide ETXexpress CD 46 Ce kontron 9 System Ressources 9 7 System Managment SM Bus Following SM bus addresses are reserved SM Bus Address SM Device Comment JIDA Bus Nr m 1 us e en Aon 52h DA Clockgenerator Do not use under any circumstances ES EE E ee es The standard COMe bCD2 Power management BIOS supports the Smart Battery System M A R S If you require further information about this topic please contact Kontron Embedded Modules GmbH Technical Support 9 8 JILII CBus I2C Address Used For Available Comment JIDA Bus Nr JILI EEPROM No EEPROM for JILI Data Brightness control MAX536262 Kontron User s Guide ETXexpress CD 47 Ce kontron 10 BIOS Operation 10 BIOS Operation The module is equipped with a Phoenix BIOS which is located in an onboard Flash EEPROM The device has 8 bit access Faster access 16 bit is provided by the shadow RAM feature You can update the BIOS using a Flash utility 10 1 Determining the BIOS Version To determ
30. PCIAdress amp DataBustine 10 33 l D26 PCLC BEOR PCIBusCommandandByteenablesO 10 33 D27 PCLADO PCIAdress amp DataBustine 10 33 l D28 PCLADI1 PCIAdress amp DataBusline 10 33 D29 PCLAD13 PCIAdress amp DataBustine 10 33 l D30 PCLADI5 PCIAdress amp Data Bus line 10 33 D31 GND PowerGround we TT D32 PCI PAR PCIBusParty i33 D33 D34 D35 D36 D37 PCLAD16 L t Adress amp Data Bus line 10 33 J D38 PCLADI8 PCIAdress amp DataBusline 10 33 D39 PCLAD20 L t Adress amp Data Bus Dn 10 33 D40 PCLAD22 PCIAdress amp Data Bus line 10 33 D41 GND jPowerGound ER J D42 PCLAD24 PCIAdress amp Data Bus line 1033 D43 PCLAD26 PCIAdress amp DataBustine 1033 J D44 PCLAD28 PCIAdress amp DataBusline 1033 D45 PCLAD3O PCIAdress amp DataBustine 10 33 D46 z D47 D48 D49 PCLMG EN mec D50 PCLCLK not SB D51 GND PowerGround RT J D52 PEG TXO PClexpressGraphics Transmit 0 I DVOBD8 D53 PEG TXO PClexpressGraphicsTransmit 0 I DVOBD9 D54 PEG_LANE_RV PClexpressGraphicsLaneReversal I D55 PEG TX1 PCIexpress Graphics Transmit 1
31. Tab gt lt Shift Tab gt or lt Enter gt selects field System Date mm dd yyyy lt Tab gt lt Shift Tab gt or lt Enter gt selects field E 7 SMART Device Monitoring ee Enables and Joris the harddisk error Disabled prediction tool Kontron User s Guide ETXexpress CD 50 Ce kontron 11 2 1 IDE Channels Submenu 11 BIOS Setup Feature Option Description User Type Auto ds CD ROM ATAPI Removable Disabled 2 Sect ge Specify the number of sectors per block for Multi Sector Transfers 4 Sectors multiple sector transfers 8 Sectors 16 Sectors Disabled Enabled LBA causes Logical Block LBA Mode Control Addressing to be used in place of Cylinders Enabled Heads Sectors Disabled This setting enables or disables 32 bit data 32 Bit 1 0 Enabled transfers Standard Fast PIO 1 Fast PIO 2 Selects the method for moving data to from Transfer Mode Fast PIO 3 the drive Autotype the drive to select the Fast PIO 4 optimum transfer mode FPIO 3 DMA 1 FPIO 4 DMA 2 Selects the Ultra DMA mode used for moving Ultra DMA Mode Disabled data to from the drive Autotype the drive to select the optimum transfer mode SMART Monitoring Shows if the device is capable of using the error prediction tool Note Menu appearing depends on the connection of device Kontron User s Guide ETXexpress CD 51 G kontron 11 BIOS Setup 11 3 Advanced Main H dvanced DEVICES Cecurit UI setup Warning BI n le
32. Video BIOS area Controls caching of video BIOS area Uncached Cache Base 0 512k ea Controls caching of 512k base memory Write Back Uncached Cache Base 512k 640k A Controls caching of 512k 640k base memory Write Back Uncached SEH TE KEE Controls ae p y above Write Back Disabled GE Eee Disabled This block is not cached GE Wate EL USWC Uncached Speculative Write Write Protect Combined EE Write Through Writes are cached and sent Disabled to main memory at once USWC caching Write Protect Writes are ignored Cache B000 BFFF Write Through Write Back Writes are cached but not sent Write Protect to main memory until necessary Write Back Disabled l mice Tag Disabled Toys uoc is not cached Cache C800 CBFF Write Protect Write Through Writes are cached and sent Write Back l to main REG at ms Disabled Write Protect Writes are ignored Write Back Writes are cached but not sent Cache CCOO CFFF Write Through S to main memory until necessary Write Protect Kontron User s Guide ETXexpress CD 54 G kontron Feature Write Back Cache DO00 D3FF Cache D400 D7FF Cache D800 DBFF Cache DCOO DFFF Cache E000 E3FF Cache E400 E7FF Cache E800 EBFF Cache ECOO EFFF Kontron User s Guide ETXexpress CD Option Disabled Write Through Write Protect Write Back Disabled Write Through Write Protect Write Back Disabled Write Through Write Protect Write Back Disabled Write Through Write Protect Write Back
33. Voltage Ripple gt Maximum 100 mV peak to peak 0 20 MHz Supply Current 5 V_SB gt 0 33A in S5 mode gt 0 43A in SO Note 3 cold will drive all the powersupply for memory refreshing and chip supply through the 5V_SB line Therefore up to 2A of current is specified for the connectors and should be in mind when the powersupply is dimenstioned The board works also without a 5V_SB line but not the ACPI states S3 and S5 3 3 1 Power Consumption The maximum Power Consumption of the different COMe bCD2 modules is between 18 40W 100 CPU load 90 C CPU temperature Further details with measurements and TDP values of the single vanants can be found in our customer section Information there is available after registration All boards were equipped with DDR2 SDRAM The Modules were tested using maximum CPU frequency Kontron User s Guide ETXexpress CD 17 e kontron 3 Specifications 3 4 Environmental Specifications 3 4 1 Temperature Operating with Kontron Embedded Modules heat spreader plate assembly gt Ambient temperature 0 C to 60 C gt Maximum heatspreader plate temperature 0 C to 60 C Non operating 30 C to 85 C Note The maximum operating temperature with the heatspreader plate is the maximum measurable temperature on any spot on the heatspreader s surface You must maintain the temperature according to the above specification Operating without Kontron Embedded Modules heat spreader plate assembly
34. Y_ETX 5V Standby PMWR B85 VCC 5V SBY V STBY ETX 5V Standby mm B86 VCC 5V SBY V_STBY_ETX 5V Standby PWR J B87 VCC 5V SBY V_STBY_ETX 5V Standby PWR f b s RSVD nmc 0 0 LE B89 VGA RED CRT_RED Analog Video RGB RED OJ B90 GND PowerGround mm ES E B93 VGA_HSYNC CRT_HSYNC Analog Video H Sync B9 I VGA VSYNC CRT VSYNC Analog Video V Sync 0 30 B95 VGA I2C CK CRT DDCACLK Display Data Channel Clock PU 4k7 5V B96 VGA I2C DAT CRT DDCADATA Display Data Channel Data PU 4k7 5V B97 TV DAC A TV DACA CVBS Composite CVBS oA B98 TV DAC B TV DADB Y TV Luminance Signal B99 TV DAC C TV DADC C TV Chrominance Signal B100 Power Ground B101 B102 B103 B104 B105 B106 B107 B108 B109 B110 GND Power Ground Comment availlable when ICH7 MDH or availlable when ICH7 MDH or availlable when ICH7 MDH or Note The termination resistors in this table are already mounted on the COM Express board Refer to the design guide for information about additional termination resistors Kontron User s Guide ETXexpress CD 24 G kontron 4 2 2 Connector X1B Connector X1B Signal Levels C1 C55 Pin A1 A55 Pin Signal Description 4 Connector Pinouts LAN Power USB SATA PCIe AUDIO Type Termination CL GND PowerGround DW TI
35. _CTREF 0 333 J A15 SUS_S3 PMSIP SIG J 033 J A16 SATAO_TX SATAO TX SATAOTransmitData 0O J 1 A17 SATAO TX SATAO DX SATAOTransmitData In l gt A18 SUS aa PMSIP SEA 5 033 A19 SATAO RX SATAO_RX SATA 0 Receive Data JI J 1 A20 SATAO_RX SATAO_RX SATA O Receive Data III 1 A21 GND PowerGround mr T A22 SATA2_TX SATAO TX SATA 2 Transmit Data O0 1 A23 SATA2_TX SATA0O_TX SATA 2 Transmit Data JO J sd A24 SUS_S5 PM_SLP_S 5 LBB e A25 SATA2_RX SATAO _RX SATA 2 Receive Data 0 1 A26 SATA2_RX SATAO_RX SATA 2 Receive Data In II A27 A28 A29 AC SYNC AC SYNC AC 97 Sync 0 33 int PD 20k in ICH7 PU to 3 3Vf x4 A30 AC_RST AC RST AC 97 Reset 0 33 int PD 20k in ICH A31 GND PowerGround CT PRT J A32 ACBITCLK AC_BITCLK AC 97Clock L33 int PD 20k in ICH A33 AC SDOUT ACSDATAOUT AC 97Data 0 33 int PD 20kin ICH7 PU to 3 3Vf x4 A34 BIOS DISABLER BIOS DISABLE 3 3 A35 A36 USB6 USB_PN6 USB Data Port6 DP int PD 15k in ICH A37 USB6 USB_PP6 USB Data Port6 amp DP int PD 5k in ICH7
36. above estimates assume no fan but a passive heat sinking arrangement Estimated RTC battery life as opposed to battery failures is not accounted for in the above figures and need to be considered for separately Battery life depends on both temperature and operating conditions When the Kontron unit has external power the only battery drain is from leakage paths Kontron User s Guide ETXexpress CD 18 e kontron 4 Connector Pinouts 4 Connector Pinouts 4 1 Connector location There are 2 connectors on the basic sized module Connector X1A and Connector X1B are shown in the following drawing It is a top layer view and the connectors are seen through the PCB Each connector consist s of 2 connector rows Connector X1A has rows A and B and connector X1B has rows C and D Pin D mmmmmmmmmgmmmmsnenm mmm o O Pin C mmm tiara TATA Pin B1 mgmmemhmnm mmm NN O O a UND Pin A1 Connector X1B Connector X1A Kontron User s Guide ETXexpress CD 19 e kontron 4 2 Pinout tables Type Signal Description I Differential Pair Input I0 2 5 Bi directional 2 5 V IO Signal I0 3 3 Bi directional 3 3 V IO Signal I0 5 Bi directional 5 V IO Signal I 3 3 3 3 VInput I 5 5 VInput 0 Differential Pair Output OA Output Analog 0 2 5 2 5 V Output 0 3 3 3 3 V Output 0 5 5 V Output DP Differential Pair Input Output PU Pull Up Resistor PD Pull Down Resistor PWR Power Connection
37. access via SMBus needed Default Clock generator Ss Program Allows to change spread spectrum and FSB speed settings Disabled prevents any installed PS 2 mouse from functioning but frees up IRQ12 Disabled Enabled forces dus PS 2 pens to be enabled PS 2 Mouse Enabled regardless Ue mouse is present Auto Detect will enable the PS 2 mouse Auto Detect only if present OS controlled only displayed if the OS controls the mouse Kontron User s Guide ETXexpress CD 60 Ce kontron 11 4 1 CPU Control 11 BIOS Setup CPU control detects which processor core is used and displays an additional submenu with the detected processor core yonah merom etc R Devices Control fe D Chi D ronan Lro Core Multi Frocessing Processor Power Management Thermal Control Feature Option Enabled Core Mutli Processin g Disabled Disabled GV3 only C States only Enabled Disabled Enabled Disabled Processor Power Management No Execute Mode Mem Protection Intel Virtualization Technology Enabled Disabled Set Max Ext CPUID 3 a ERES Description Disables or enables the second CPU core Selects the Processor Power Management desired Disabled 2 C States and GV3 are disabled GV3 only C States are disabled C States only GV3 is disabled Enabled C States and GV3 are enabled When enabled a VMM can utilize the additional hardware virtualization capabil
38. age Intel 945GM Ethernetcontroller Realtec RTL8111B VV VN ON ON ON Y Temperature sensor LM 64 2 2 2 Dual Channel Version Article number ends with a 4 5 or 6 Two memory sockets 5PCIexpress lanes of the chipset Onboard LAN uses PCIexpress lane 5 which allows optionally a x4 lane S3 cold support Wide Range power input from 8 5V to 18V Intel amp 945GME Ethernetcontroller Realtec RTL8111C VY VON Y Temperature sensor LM 87 2 3 COMe bCD2 Module Overview The international COM Express standard defines two new form factor sizes Basic and Extended The primary difference between the Basic and Extended size is a larger board size and thermal envelope in the Extended size The COMe bCD2 follows the basic form factor Five module Pin out Type definitions exist for Basic and Extended modules Pin out Types 1 5 apply to Basic and Extended module form factors Pin out Types 1 5 offer different functionalities For a complete explanation of the features of each of the Pin out Types 1 5 please see the COM Express Specification Kontron User s Guide ETXexpress CD 9 Cs kontron 2 Introduction The COMe bCD2 uses the Pin out Type 2 architecture which includes PCI and IDE interfaces These modules either use onboard graphics capabilities or may use 16 PEG lanes to connect to an external video controller In case of onboard graphics PEG pins may be alternatively used for two SDVO ports Pin out Type 2 featu
39. al port B Set the interrupt for serial port B Configures the onboard LPT controller Disabled No Configuration Enabled User Configuration Auto BIOS or OS chooses configuration Set the mode for the parallel port using options Output only Bi directional EPP ECP Set the base I 0 address for the parallel port G kontron 11 BIOS Setup Feature Option Description 3BC IRQ 5 Interrupt Set the interrupt for the parallel port IRQ7 DMA1 DMA channel Set the DMA channel for the parallel port DMA 3 Disabled PS 2 Keyboard Enabled Enables or disables PS 2 Keyboard Kontron User s Guide ETXexpress CD 75 Ce kontron 11 BIOS Setup 11 10 Security TPH Support Feature Option Description Disabled TPM Support Enable Trusted Platform Module support Enabled User Password to control access to the Set User Password system at boot Supervisor Password to control acces to the BIOS setup Set Supervisor Password Note This menu only appears when a TPM device is available on the board Kontron User s Guide ETXexpress CD 76 C kontron 11 BIOS Setup 11 11 Power ma QE Og Th EE SECUPIEY Power Info Hain Power Failure button legac E sch Et t d Tum Pu epe ameter Control Description Sets the mode of operation if an AC Power Loss occurs The two modes are Enabled restores the previous power state Feature Stay Off After Power Failure Last Stat ge ees Disabled keep the po
40. anty period the repair of products is free of charge as long as warranty conditions are observed Kontron User s Guide ETXexpress CD 6 G kontron 1 User Information The warranty does not apply to defects resulting from improper or inadequate maintenance or handling by the buyer unauthorized modification or misuse operation outside of the product s environmental specifications or improper installation or maintenance Kontron Embedded Modules GmbH will not be responsible for any defects or damages to other products not supplied by Kontron Embedded Modules GmbH that are caused by a faulty Kontron Embedded Modules GmbH product 1 6 Technical Support Technicians and engineers from Kontron Embedded Modules GmbH and or its subsidiaries are available for technical support We are committed to making our product easy to use and will help you use our products in your systems Please consult our Web site at http www kontron com support for the latest product documentation utilities drivers and support contacts Consult our customer section http emdcustomersection kontron com for the latest BIOS downloads Product Change Notifications and additional tools and software In any case you can always contact your board supplier for technical support Kontron User s Guide ETXexpress CD 7 e kontron 2 Introduction 2 Introduction 2 1 COMe bCD2 Based on the COM Express standard Kontron s COMe bCD2 powered by a variety of Intel Pentium c
41. aphics engine 3D graphics engine 3D setup and render engine Zone rendering High quality performance texture engine Viewpoint transform and perspective divide Max resolution CRT QXGA 2048x1536 Max resolution LCD UXGA 1600x1200 4G colors Bits Pixels supported on LCD 1x18 bit 2x18 bit 1x24 bit 2x24 bit VV VV VY VV VV ON YN Y Note The 945GM GME does not support 24 bit LVDS but emulates the missing 2 bits per color and most of the panels can be used with this limitation SDVO supports full 24 bit Configuration The graphics controller requires the following resources An IRQ Several I O addresses Memory address blocks in high memory The BIOS allocates the resources during AGP configuration Many resources are set for compatibility with industry standard settings 4 3 7 LVDS Flat Panel Interface JILI The user interface for flat panels is the JUMPtec Intelligent LVDS Interface JILI The implementation of this subsystem complies with the COM Express Specification Implementation information is provided in the COM Express Design Guide Refer to the documentation for additional information 4 3 8 Digital Flat Panel Interface JIDI The COMe bCD2 does not support the JUMPtec Intelligent Digital Interface JIDI 4 3 9 Ethernet The Ethernet interface is based on the Realtek RTL8111b c Gigabit Ethernet PClexpress controller This PCIexpress controller is a fully integrated 10 100 1000BASE TX LAN solu
42. ard that can accept present and future COM Express modules COM Express modules include common personal computer PC peripheral functions such as gt Graphics gt USB ports gt Ethernet gt Sound gt IDE and SATA The baseboard designer can optimize exactly how each of these functions implements physically Designers can place connectors precisely where needed for the application on a baseboard designed to optimally fit a system s packaging A peripheral PCI bus can be implemented directly on the baseboard rather than on mechanically unwieldy expansion cards The ability to build a system on a single baseboard using the computer as one plug in component simplifies packaging eliminates cabling and significantly reduces system level cost A single baseboard design can use a range of COM Express modules This flexibility can differentiate products at various price performance points or to design future proof systems that have a built in upgrade path The modularity of an COM Express solution also ensures against obsolescence as computer technology evolves A properly designed COM Express baseboard can work with several successive generations of COM Express modules An COM Express baseboard design has many advantages of a custom computer board design but delivers better obsolescence protection greatly reduced engineering effort and faster time to market Kontron User s Guide ETXexpress CD 12 e kontron 3 Speci
43. c curve ARA CN R120 f H IL d SES LR R225 T2N2222A 1 PM TACHR el 2 T RS 13KS02 12Vin e E Ce LJ nam i DBATS4_02V i emer T n TM MIR uu VLL FAM PNE GNI Ra ATORSOD 3 JMOLXDSNAHDOSOS LF R224 C S RAIT LAM pw Ba FAN PWM DRV FAN PWM i T2N2222A Rov TRSO2 B E Kontron User s Guide ETXexpress CD 37 e kontron R120 R5 2K2S02 PM TACH R5 13KS02 PM_TACH FAN_PWR Q4 F 2 T2N2222A gt Part number Molex J4 53261 0390 gt Mates with 51021 0300 gt Crimp terminals 50079 8100 see 2 2 2 7 2 1 Location and pinout of fan connector J4 Single channel version see 2 2 1 TE BE d geg iam SR BBBRHH B zm me T C H uh m vi m BH Dualrchannellversion see 2 2 2 Kontron User s Guide ETXexpress CD 38 7 Design Considerations G kontron 7 Design Considerations spem e ma f c ce Hu D H BE 8H BEHH B B a co BL BEC BBL TEE Led B EE E SES SESCH EIBB B TB 1 BB 1BB ES CG E a g ME BH ell CJ BG B BH mal ql E ane berg E HERER HB SH 7 2 2 BIOS settings for fan control The Control Circuit PRO d Enable t Enter 7 2 3 Electrical Characteristics VCC in FANCON VCC of board limited to 12V 0 40 A Imax Kontron User s Guide ETXexpress CD 39 Ce kontron 7 Design Considerations Note TheVCC in FANCON output is not short circuit proo
44. cest sevesoannnee EAEE EEEE ue VE PRSE ORI O UNE 39 8 Important Technology Information 5 soos e eo dieses RAR SEENEN dg EEN 41 8 1 TO PUG TOG M 41 8 1 1 Method of interrupts transmission ccccecscsecscecscsecececscsccececscsccecececscecesecsceeees 41 SLA JInPSPIRHBE reen scrret nnr EEEE EEE EEEE ORERE EEE ea 41 e nt le EE 41 8 2 Thermal Monitor and Catastrophic Thermal Protection eee 41 SR MEME Ure Em 42 8 3 Processor PEro ma ELON E 42 8 4 tun EBEN E et 43 9 SYSTEM RESSOUNCES sisssacassvnccsvasswoanessusscieescsseensnsaneseeseneceseaseseesseeasssseseseanensenesacasesesaens 44 9 1 TIntertuptReqiesECIRO NET 44 9 2 Direct Memory Access DMA Channels esee eee eren ener ener enne nenne 45 9 3 MISSA AO PEERS PT 46 9 4 IPAE eol E RENE RET TO TENES 46 9 5 Peripheeral Component Interconnect PCI Devices eee eene enne 46 Kontron User s Guide ETXexpress CD iv Cs kontron 10 11 Table of Contents GE fen ve ET 46 9 7 System Managment SM TC 47 MC Eeer 47 B HR 48 T0 Determimnd KEE 48 WO Ke ET 48 10 2 1 Start Phoenix BIOS Setup UGLY sccsscocsswssiccestiniseveseecssdecesedoneess 08 vts eee RA EUER en ov E Sad 48 BIOS SETUD Me 50 TT WO EE 50 ME MeN WOM NER UU n 50 LDE2 e LA SE Ee e sersan 909 EVSEVOR UY IRE ESO Ua Ufa aga RU ES DE Y URS TE Sa euceate 51 IN MEE Se TOIT m 52 ILL Keyboard Features SUDO esa esas spi su
45. cles LPC decode Ranges Feature Option Description I f i Decode Range x Base Oh FFFEh Select I O base P or generic decode Disabled ih 8 16 92 64 128 258 Decode Range x Size Select generic decode range size Kontron User s Guide ETXexpress CD 66 Ce kontron 11 BIOS Setup 11 6 Integrated Video Devices Integrated Video Item Specific Help DEG or 8 Choosing IGD or PEG Default Primary Wideo Adapter fiuto 1 uill force the internal graphics to he used as Integrated Graphics amp IGD Auto a boot display device if it s enabled k Display Control With PEG or IGD the POlexpress graphics DUMT 3 0 Mode LDUMT 1 will be used if present Pre Allocated Memory Size LEME Hoth will initialize Total Graphics Memory 128HB 1 PEG AND IGD to allow DUMT Graphics Memory 12HHMB for both being used in an OS THIS OPTION I5 HOT SUPPORTED BY INTEL AND MAY OR MAY HOT RUH PLEASE REFER TO MANUAL TL F Fi Feature Description Chossing IGD or PEG will force the internal graphics to be used as a boot display device eoar PEG P S ae SC s ge the Default Video Priority PEG or IGD express graphics will be used if present Both will initialize PEG AND IGD to allow both being used in an OS The option Both is not supported by Intel and may not work in all configurations This entry allows to select the display device used by the BIOS during POST and as the IGD basic graphics device for the OS
46. d rPdAIDEqa Od E EE 53 105 2 tache Membr SUBITO eeleren 54 11 3 3 Hardware Monitor lege 56 11 34 Watchdog Settings SUBMENU ee 57 11 3 5 Ee EE ED En UE 58 11 3 6 Console Redirection SUDMENU ccecscsecececscsecececscsecececscsececececsececececseecececsees 59 TU CVI CSS eegen 60 VA Aad KE e EK de DE 61 12 3 CANIPSEE COMUCON oa au vctounancunisneset ov canoueussauetensscacumegcetonsseeeneeneece 65 TAO JBLSHrdEBH MIO E 67 Ra ME Doe UE Lg MT c c c co cocec 68 117 CmpsetIntegrated BET 68 TL DOPEXDIOSS EE 70 11 7 2 PCI PNP ISA IRQ Ressource Excusen 71 SEEMS du CT IET GM 72 Im LANON Uu ERREUR 73 TAO DSO ROMULI OTT 74 TEES oun T 76 PINE CO ecc 77 EAGT P eer COO eege A AE 78 IEI e 79 MES E E EE E A E E 80 Kontron User s Guide ETXexpress CD d e kontron 1 User Information 1 User Information 1 1 About This Manual This document provides information about products from Kontron Embedded Modules GmbH and or its subsidiaries No warranty of suitability purpose or fitness is implied While every attempt has been made to ensure that the information in this document is accurate the information contained within is supplied as is and is subject to change without notice For the circuits descriptions and tables indicated Kontron assumes no responsibility as far as patents or other r
47. e event of a catastrophic cooling failure the processor will automatically shut down when the silicon has reached a temperature of approximately 125 C At this point the system BUS signal THERMTRIP will go active THERMTRIP activation is independent of processor activity and does not generate any bus cycles 8 2 1 Summary Thermal Control Circuit reduces performance when the processor reaches its max operating temperature 100 C THERMTRIP shuts down the system in case of catastrophic cooling failure 8 3 Processor Performance Control The Intel processor can run in different performance states multiple frequency voltage operating points The CPU performance can be altered while the computer is functioning This allows the processor to run at different core frequencies and voltages depending on CPU thermal state and OS policy Windows XP includes built in processor performance control to operate the processor more efficiently when it is not fully utilized Win2k WinME and Win9x do not support processor performance control Special software is required for OSes not capable of processor performance control In Windows the processor performance control policy is linked to the Power Scheme setting in the control panel power option applet Note Windows always runs at the highest performance state when the Home Office or Always On power scheme is selected For a more detailed information about processor performance control
48. e following features Share it s pins with the PEG interface Kontron User s Guide ETXexpress CD 32 e kontron 4 Connector Pinouts Serial Digital Video Out Port DVOB amp DVOC support Two 12 bit channels The SDVO B C ports can drive a variety of SDVO devices TV Out Encoders TMDS and LVDS transmitters etc Y Kontron User s Guide ETXexpress CD 33 Cs kontron 5 Special Features 5 Special Features 5 1 Watchdog Timer This feature is implemented in the Xilinx XC9536XL microcontroller You can configure the Watchdog Timer WDT in BIOS setup to start after a set amount of time after power on boot The WDT can also be controlled by the JIDA32 Library API Refer to Appendix F JIDA Standard The application software should strobe the WDT to prevent its timeout Upon timeout the WDT resets and restarts the system This provides a way to recover from program crashes or lockups Configuration You can program the timeout period for the watchdog timer in two ranges gt 1 second increments from 1 to 255 seconds gt 1 minute increments from 1 to 255 minutes Contact Kontron Embedded Modules technical support for information on programming and operating the WDT 5 2 General Purpose Input and Output COMe bCD2 offers 4 General Purpose Input GPI pins and 4 General Purpose Output GPO pins On a 3 3V level digital in and outputs are available Description GPIO A54 General Purpose Input 0
49. ed over USB EE It Se be necessary for newer OSes Kontron User s Guide ETXexpress CD 72 Ce kontron 11 BIOS Setup 11 8 LAN Options Devuices LAH Options LAN MAC address LAN Controller SE LAN PXE ROM Enable WOL Option Description Feature LAN MAC address LAN Controller 1 Disabled Enable Disable the LAN controller on the d Enabled CPU module Disabled Enables the remote boot BIOS extension for ESCH Enabled the onboard LAN controller Disabled Enables the LAN device to wake the system SE Enabled from asleep state wake on LAN Kontron User s Guide ETXexpress CD 73 Ce kontron 11 9 SIO Options Feature Deuicez Options Disabled Serial port A Enabled Auto 3F8 Base I 0 address eu 3E8 Interrupt Disabled Serial port B Enabled Auto Normal Mode IR ASK IR T 08 IRQ 3 Interrupt x IRQ A Disabled Onboard LPT Enabled Auto Output only em Bi directional PS EPP ECP 378 Base 1 0 address 278 Kontron User s Guide ETXexpress CD 74 11 BIOS Setup Description Configure using these options Disabled No Configuration Enabled User Configuration Auto BIOS or OS chooses configuration Set the base I 0 address for serial port A Set the interrupt for serial port A Configure using these options Disabled No Configuration Enabled User Configuration Auto BIOS or OS chooses configuration Set the mode for serial port B Set the base 1 0 address for seri
50. ey to move the cursor to the submenu you want Then press Enter A pointer gt marks all submenus Item Specific Help Window The Help window on the right side of each menu displays the Help text for the selected item It updates as you move the cursor to each field General Help Window Pressing F1 or lt Alt F1 gt on a menu brings up the General Help window that describes the legend keys and their alternates Press Esc to exit the General Help window Kontron User s Guide ETXexpress CD 49 Ce kontron 11 BIOS Setup 11 BIOS Setup 11 1 Info Screen Main Advanced Devices Securit Power Boot Exit BIOS Uerzsion CCALK416 BIOS Date H4 02 B Board Name CCAL Board Class CPU Serial Humber EQDYAHHSG Hardware Revision H2 AA Manufacturing Date H2 11 2H1H Boot Counter Hn259 CPU Type Inte l R gt CorecIM Duo CPU L24H8H 1 66GHz CPU Speed 1666 MHz Microcode 84 CHx54 System Memory 633 KB Extended Memory 288656712 KE Cache Ham 2H48 KB Fi Esc Enter 11 2 Main Menu Advanced Devices Securit Power Boot Exit Item Specific Help LEI 29 234 1 System Date H3 H1 2BHBH 7 amp Tab amp 5hift Tab or lt Enter gt selects field H IDE Channel A Master Hone 1 k IDE Channel BH Slave Hone k IDE Channel 1 Master Hone 1 H IDE Channel 1 Slave Hone SMART Device Monitoring Enabled Fi t4 F Esc E Enter FIR Feature Option Description System Time hh mm ss lt
51. f If necessary the user has to ensure that the circuit is protected externally for example by a fuse on the backplane Kontron User s Guide ETXexpress CD 40 Cs kontron 8 Important Technology Information 8 Important Technology Information The following technological information is designed to give the reader a better understanding of some of features of the COMe bCD2 This information can be referenced when reading the Chapter System Resources and the Chapter BIOS Operation sections that follow There are also references to additional documentation that will help to develop a better understanding of the technical information described herein 8 1 UO APIC mode The I O APIC Advanced Programmable Interrupt Controller handles interrupts differently then the 8259 PIC The following information explains these differences 8 1 1 Method of interrupts transmission The LO APIC transmits interrupts through the system bus and interrupts are handled without the needs for the processor to run an interrupt acknowledge cycle 8 1 2 Interrupt priority The priority of interrupts in the I O APIC is independent of the interrupt number 8 1 3 More interrupts The I O APIC in the chipset of the COMe bCD2 supports a total of 24 interrupts The APIC is not supported by all operating systems Only Windows Xp Windows Vista and Linux supports APIC For more information see chapter 8 of the IA 32 Intel Architecture Software Developer s Manual Volume
52. fications 3 Specifications 3 1 Functional Specifications Processor gt Intel Celeron M Core Duo Yonah Core or Core2Duo Merom core processor Bus gt 533 667 MHz CPU bus 533 667 MHz memory bus Chipset gt Intel 945GM see 2 2 1 gt MEOE see 2 2 2 gt ICH7M DH Cache Second level gt 1MB Celeron M gt 2x1MB Core Duo 4MB Core2DuoG Memory One 200 pin DDR2 SO DIMM 533 or 667 see 2 2 1 Two 200 pin DDR2 SO DIMM 533 or 677 see 2 2 2 Note COMe bCD2 equipped with the CeleronM423 is not able to drive memory modules faster than DDR2 533 Note The dual channel version would be theoretically able to support 4GB of RAM Practically this feature is in the chipset not supported therefore that maximum amount of RAM is about 3 3 GByte PCI Express Graphics PEG Intel 945GM GME One 16 lane PCI Express port for external PCI Express based graphics card Serial Digital Video Output SDVO Intel 945GM GME Concurrent Operation of PCI Express Graphics with SDVO Supports appropriate external SDVO compontents DVI LVDS TV out Kontron User s Guide ETXexpress CD 13 Ce kontron 3 Specifications PCI Express Intel ICH7M DH gt 5 PCI Express x1 lanes gt Optionally 1x4 lane and 1 x1 lane is possible by strapping option on the baseboard see 2 2 2 To use this feature please pull up AC_SYNC A29 and AC_SDOUT A33 to 3 3V PCI 32 Intel ICH7
53. formation is provided in the COM Express Design Guide Refer to the documentation for additional information Battery The implementation of the battery input complies with the COM Express Specification Implementation information is provided in the COM Express Design Guide Refer to the documentation for additional information In compliance with EN60950 there are at least two current limiting devices resistor and diode between the battery and the consuming component I2C Bus The I2C Bus is implemented by using general purpose 1 0 You also can access the I2C Bus via JUMPtec s Intelligent Device Architecture JIDA BIOS functions Kontron User s Guide ETXexpress CD 31 e kontron 4 Connector Pinouts For additional information refer to the COM Express Design Guide I2C application notes and JIDA specifications which are available at the Kontron Web site SM Bus System Management SM bus signals are connected to the SM bus controller which is located in the Intel 82801GB ICH7 device For more information about the SM bus please see the System Management SM Bus section in the Appendix A System Resources chapter LPC Bus The Low Pin Count Interface signals are connected to the LPC Bus bridge which is located in the Intel 82801GB ICH7 The LPC low speed interface can be used for peripheral circuits such as an external Super I O Controller which typically combine legacy device support into a single IC The imp
54. he Port and Endpoint Disabled If enabled this control enables the watchdog Monitor PCIExpress Init E Enabled during PCIexpress init If enabled this control activates a short Disabled Delay before PCIe Init delay just before initializing PClexpress Enabled devices Disabled If enabled the LAN registers are re read from R LAN from EEPROM aa Enabled EEPROM during POST Kontron User s Guide ETXexpress CD 70 Ce kontron 11 BIOS Setup 11 7 2 PCI PNP ISA IRQ Ressource Exclusion Description Feature Disabled Auto Select PCI devices can use hardware interrupts called IRQs A PCI device cannot use IRQs already in use by ISA or EISA devices Use Auto only if no ISA or Eisa legacy cards are 10 1 installed PCIIRQ line 1 8 Kontron User s Guide ETXexpress CD 71 Ce kontron 11 BIOS Setup 11 7 3 USB Ports Devices ato USB Controller Feature Option Description USB Controller Controls the whole USB controller If Enabled disabled no USB will be available EWE Disabled Controls USB Port 3 with two connectors Enabled Port 1 and 2 will always be active Wes Disabled Controls USB 2 0 functionality for all the Enabled ports set to active state Legacy USB Support Enable support for Universal Serial Bus EHCI Legacy Support Disabled This switch ene or disables EHCI support Enabled in legacy mode This patch must be allied if OSes before Disabled WinXP SP2 have problems gaining control GE Enabl
55. ide for information about additional termination resistors Kontron User s Guide ETXexpress CD 26 Ce kontron 4 Connector Pinouts Connector X1B Signal Levels D1 D55 Pin D1 D55 LAN Power USB SATA PCIe AUDIO LPC in Signal Description Type Termination Comment Di GND PowerGround PRT J D2 WEDS IDEDaaBus Od D3 IDED10 WEDataBus Od D4 IDEDi1 WDEDataBus Te D5 IDEDi2 WEDataBus Od D6 WEDS IDEDataBus OP D7 mn VIDDaaBu l J J D8 IDEREQ IDEDataBs IlO J D9 IDE IOW IDEIOWrite Josa gt D10 IDE_ACK IDEDMA Acknowledge 033 Dii GND PowerGround PRT D12 D13 IDE A0 IDEAdressBus 0 33 D14 EAL WDE Adress us Jossa D15 IDE A2 IDEAdressBus 0 33 D16 IDE C314 IDEChipSeletChanelO 0 33 II D17 IDE CS38 IDEChipSelectChannel1 0 33 IT D18 IDE RESET amp IDE Hard Drive Reset 033 J D19 PCLGNT3 PCIBusGrant3 OB D20 D21 GND PowerGround PRT J D22 PCLADI PCIAdress amp DataBusline 10 33 D23 PCLAD3 PCIAdress amp DataBustine 10 33 l D24 PCLADS PCIAdress amp DataBusline 10 33 D25 PCLAD7
56. ights of third parties are concerned 1 2 Copyright Notice Copyright 2003 20012 Kontron Embedded Modules GmbH All rights reserved No part of this document may be reproduced transmitted transcribed stored in a retrieval system or translated into any language or computer language in any form or by any means electronic mechanical photocopying recording or otherwise without the express written permission of Kontron Embedded Modules GmbH DIMM PC PISA ETX COM Express X board DIMM IO and DIMM BUS are trademarks or registered trademarks of Kontron Embedded Modules GmbH Kontron is trademark or registered trademark of Kontron AG 1 3 Trademarks The following lists the trademarks of components used in this board gt IBM XT AT PS 2 and Personal System 2 are trademarks of International Business Machines Corp gt Microsoft is a registered trademark of Microsoft Corp Intel is a registered trademark of Intel Corp All other products and trademarks mentioned in this manual are trademarks of their respective owners 1 4 Standards Kontron Embedded Modules GmbH is certified to ISO 9000 standards 1 5 Warranty This Kontron Embedded Modules GmbH product is warranted against defects in material and workmanship for the warranty period from the date of shipment During the warranty period Kontron Embedded Modules GmbH will at its discretion decide to repair or replace defective products Within the warr
57. ine the PhoenixBIOS version immediately press the Pause key on your keyboard as soon as you see the following text display in the upper left corner of your screen PhoenixBIOS 4 0 Release 6 1 Copyright 1985 2003 Phoenix Technology Ltd All Rights Reserved Kontron BIOS Version lt CCALR418 gt Copyright 2002 2010 Kontron Embedded Modules GmbH For legacy and legacy free systems please use BIOS files called CCALR2XX See 2 2 1 For legacy and legacy free systems please use BIOS files called MIRY See 2 2 2 10 2 Setup Guide The PhoenixBI0S Setup Utility changes system behavior by modifying the BIOS configuration The setup program uses a number of menus to make changes and turn features on or off Note Selecting incorrect values may cause system boot failure Load setup default values to recover by pressing F9 It might also be necessary to use the reset configuration data option in the BIOS setup and set it to yes In certain circumstances this may also help to recover from system boot failure or a resource conflict 10 2 1 Start Phoenix BIOS Setup Utility To start the PhoenixBIOS setup utility press lt F2 gt when the following string appears during bootup Press lt F2 gt to enter Setup The Main Menu then appears The Setup Screen is composed of several sections Setup Screen Location Function Menu Bar Lists and selects all top level menus Legend Bar Lists setup navigation keys Item Specific Help Wi
58. ities provides by this technology Sets Max CPUID extended function value to 3 Note when a Pentium M C423 is in use then GV3 is not possible and C States only is the default setting of Processor Power Management Kontron User s Guide ETXexpress CD 61 G kontron 11 BIOS Setup CPU Thermal Control Devices CPU Thermal Control Thermal Control Circuit Th AR bol H Hi E E Ri Feature Option Description Setting this bit enables the thermal control Disabled circuit TCC portion of the Thermal Monitor TM1 feature of the CPU Th ircui e TM2 Intel Thermal Monitor TM1 and TM2 TM1 50 duty cycle TM2 Geyserville IIT Enables the processors PROCHOT signal If asserted TMx circuit will be engaged PROCHOT is in addition to the TCC and Enhanced TCC circuitry inside the processor and either may engage TMx Enables the Yonah DTS to be used for DTS Enable Enabled platform Thermal Management Disabled 15C 23C 31C 39C 47C 55C This value controls the temperature of ACPI Active Trip Point 63C Active Trip Point the pointin which the OS 71C will turn the CPU fan on 79C 87C 95C 103 C LLE 119 C Disabled 15C 23C 31C This value controls the temperature of ACPI Passive Cooling Trip Point 39C Passive Trip Point the point in which the 47C OS will begin throttling the CPU 55C 63C JAC Di PROCHOT Enable Eti Enabled Kontron User s Guide ETXexpress CD 62 Ce kontron 11 BIOS Setup
59. l pads on the underside of the heat spreader assembly implement thermal interfaces between the heat spreader plate and the major heat generating components on the COMe bCD2 About 80 percent of the power dissipated within the module is conducted to the heat spreader plate and can be removed by the cooling solution For 2166MHz modules the heat dissipated into the plate ranges from 45 to 55 watts Design a cooling solution to dissipate the heat load on a heat spreader plate at a minimum of 55 watts to accommodate all COMe bCD2 modules You can use many thermal management solutions with the heat spreader plates including active and passive approaches The optimum cooling solution varies depending on the COM Express application and environmental conditions Please see the COM Express Design Guide for further information on thermal management Kontron User s Guide ETXexpress CD 36 e kontron 7 2 7 Design Considerations COMe bCD2 onboard Fan connector This section describes how to connect a fan to the connector located directly on the COMe bCD2 With certain BIOS settings it is possible to control the fan depending on the Active Trip Point temperature The fan switches on off depending on the adjusted Active Trip Point temperature In order for this feature to function properly an ACPI compliant OS is necessary Note The COM Express CD BIOS supports continuous fan control in order to accommodate the CPU temperature characteristi
60. lementation of this subsystem complies with the COM Express Specification Implementation information is provided in the COM Express Design Guide Refer to the documentation for additional information 4 3 13 PClIexpress Graphics The PCI express Graphics interface allows the connection of high performace graphics chips on an high bandwidth interface The implementation of this subsystem complies with the COM Express amp COMexpress Specification Implementation information is provided in the COM Express Design Guide Refer to the documentation for additional information 4 3 14 PCI Bus The implementation of this subsystem complies with the COM Express amp COMexpress Specification Implementation information is provided in the COM Express Design Guide Refer to the documentation for additional information 4 3 15 IDE Port The IDE host adapter is capable of DMA 33 66 100 operation The implementation of this subsystem complies with the COM Express Specification Implementation information is provided in the COM Express Design Guide Refer to those documents for additional information Configuration The IDE host adapter is a PCI bus device Tt is configured by the BIOS during PCI device configuration You can disable itin setup Resources used by the IDE host adapter are compatible with the PC AT 4 3 16 SDVO Output The COMe bCD2 Serial Digital Video Output port is integrated in the Intel 945GM northbridge It has th
61. llel ports VY VN ON V The secondary connector Row C and Row D provides support for the following buses and 1 0 PCI Express PCI IDE 2 5 COM Express Documentation This product manual serves as one of three principal references for an COM Express design It documents the specifications and features of COMe bCD2 The other two references which are available from your Kontron Support include The COMexpress Specification define the module form factor pinout and signals The Carrier Board Design Guide serves as a general guide for baseboard design with a focus on maximum flexibility to accommodate a wide range of COM Express modules Note Some of the information contained within this product manual applies only to certain product revisions CE xxx If certain information applies to specific product revisions CE xxx it will be stated Please check the product revision of your module to see if this information is applicable Kontron User s Guide ETXexpress CD 11 e kontron 2 Introduction 2 6 COM Express Benefits COM Express basic modules are very compact 125 x 95 mm 12mm thick highly integrated computers All COM Express modules feature a standardized form factor and a standardized connector layout that carry a specified set of signals Each COM Express module is based on connector type of the COMexpress specification This standardization allows designers to create a single system basebo
62. mination B56 PCIE_RX4 PCI Expresslane4 Recieve TT B57 B58 PCIE R3 PCI Express lane 3 Recieve JI 5 0 0 B59 PCIE RG PCIExpreslane3 Recieve Ir B60 GND jPowerGound mm J B61 PCIE RX2 PCIExpreslane2 Recieve Ir B62 PCIE RX2 PCIExpreslane2 Receve I J B63 B64 PCIERX1 PCI Expresslane1 Recieve JI J 5 0 0 B65 PCIE RL PCIExpreslanel Recieve JI J B66 B67 B68 PCIE_RXO PCI Express lane 0 Recieve JI f B69 PCIE RXO PCI Expresslane0 Recieve Ir B70 GND PowerGround mm B71 LVDS_BO LVDS_YBPO LVDS Channel B Datao 0 4 B72 LVDS_BO LVDS_YBMO LVDS Channel B Data0 TI B73 LVDS Bl LVDS_YBP1 LVDS Channel B Datat O B74 LVDS_B1 LVDS_YBM1 LVDS Channel B Datat O B75 LVDS_B2 LVDS_YBP2 LVDS Channel B Data2 O Ir B76 LVDS_B2 LVDS_YBM2 LVDS Channel B Data2 O B77 LVDS_B3 LVDS_YBP2 LVDS Channel B Data3 0 Ir B78 LVDS_B3 LVDS_YBM2 LVDS Channel B Data3 O B79 LVDS BKLT EN BLON Panel Backlight ON 0 33 B80 GND PowerGround mm J B81 LVDS CLKBP LVDS Channel B Clock IO B82 LVDS_B_CK LVDS CLKBM lVDSChannelBClocc O 5 B83 LVDS BKLT CTRL LVDS BKLTCTL Backlight Brightness Contr 0 3 3 B84 VCC_5V_SBY V_STB
63. ndow Help for selected item Menu Window Selection fields for current menu General Help Window Overlay center Help for selected menu Kontron User s Guide ETXexpress CD 48 Ce kontron 10 BIOS Operation Menu Bar The menu bar at the top of the window lists different menus Use the left right arrow keys to make a selection Legend Bar Use the keys listed in the legend bar on the bottom to make your selections or exit the current menu The table below describes the legend keys and their alternates Key Function lt F1 gt or lt Alt H gt General Help window lt Esc gt Exit menu lt or gt Arrow key Select a menu T or V Arrow key Select fields in current menu lt Tab gt or lt Shift Tab gt Cycle cursor up and down Home or End Move cursor to top or bottom of current window lt PgUp gt or lt PgDn gt Move cursor to next or previous page lt F5 gt or lt gt Select previous value for the current field She Obst ol Select next value for the current field lt Space gt F9 Load the default configuration values for this menu lt F10 gt Save and exit lt Enter gt Execute command or select submenu Alt R Refresh screen Selecting an Item Use the T or 4 key to move the cursor to the field you want Then use the and keys to select a value for that field The Save Value commands in the Exit menu save the values displayed in all the menus Displaying Submenus Use the lt or k
64. ore duo processors is a next generation embedded module that brings advanced technology to tomorrow s applications as well as continuing today s legacy devices Built around serial differential signaling technologies COMe bCD2 modules incorporate the following interfaces into a 95 x 125 small form factor embedded module gt Core 2 Duo Core Duo Celeron M gt PCI Express which provides a high performance I 0 infrastructure with transfer rates starting at 2 5 Giga transfers per second over a x1 PCI Express lane PCI Serial ATA SATA IT USB 2 0 LVDS Intel High Definition Audio Advanced Configuration and Power Interface ACPI for optimized power management VY VON YN V The COMe bCD2 is built around the Intel Core Duo processors that use the Yonah and Merom Cores and the Mobile Intel 945GME Express chipset which is the first mobile platform to offer PCI Express functionality with extended life cycle support These modules feature the most current desktop features such as USB 2 0 SATA and PCI Express buses The COMe bCD2 delivers up to 2GHz performance and up to 2GB DDR2 RAM For applications that require advanced real time video capabilities the COMe bCD2 has integrated graphics based on the Intel Graphics Media Accelerator 900 architecture and also supports PCI Express graphics Fast communications are possible courtesy of a Gigabit Ethernet port The COMe bCD2 supports 5 PCI Express x1 Lanes and PCI Express cards a
65. ort ASPH Support Disabled disabled PCI Clock Hun Disabled Auto Only enable Serial IRQ Quiet Mode Disabled if card Found Pop Up Mode Enable Enabled Pop Down Mode Enable Enabled Port 66h Cycles PCI Bus Fi Tl F Esc E Enter Fil Feature Option Description PCI Express Graphics Port Disabled Auto Disabled Port always disabled Auto Only enable if card found Controls ASPM support for the PEG Device GE Disabled Auto will set ASPC to the highest common p Auto supported ASPM between the Port and Endpoint Disabled If Enabled the CLKRUN logic will stop the AC Cock Ru Enabled PCI Clocks Disabled Enabled The Serial IRQ will be placed in Serial IRQ Quiet Mode Quiet mode Disabled The Serial IRQ will Enabled SE be placed in Continuous mode If enabled ICH will observe a bus master Disabled request and it will take the system from a P Mode E op E Enabled C3 C4 state to a C2 state and auto enable bus masters Kontron User s Guide ETXexpress CD 65 Ce kontron 11 BIOS Setup Feature Option Description If disabled bus master traffic is a break event and it will return from C3 C4 to CO based on break events If enabled ICH will observe a NO bus master request and it can to a previous C3 or C4 state If disabled ICH will NOT attempt to automatically return Disabled Pop Down Mode Enable Enabled LPC Bus PCI Bus Control where the Port 80h cycles are sent Port 80h Cy
66. press PCI Express Root Port 2 4x Auto ports via this setup PCI Express Root Port 3 uto option PCI Express Root Port 4 Auto When set to Auto the PCI Express Root Port 5 Auto port is only enabled if PCI Express Root Port 6 Auto a card was found Hote that if Root PCI Hot Plug Resources Disabled Port 1 is disabled Root Ports 2 to 6 will Root Port ASPH Support Disabled he disabled as well For modules capable of Monitor PCI Express Init Enabled handling x4 PClexpress Delay before PCIe Init Disabled devices ports 2 to 4 Renew LAN regs from EEPROM Disabled will appear grayed out and statically enabled t4 F AS Feature Description Disabled PCI Express Root Port 1 Enabled Auto Disabled PCI Express Root Port 2 Enabled Auto Disabled Control the PCI Express Port via this setup PCI Express Root Port 3 Enabled option Auto Disabled Port always disabled Disabled Auto Only enable if card found PCI Express Root Port A Enabled Note that if Root Port 1 is disabled Root Auto Ports 2 4 will be disabled as well Disabled PCI Express Root Port 5 Enabled Auto Disabled PCI Express Root Port 6 Enabled Auto Disabled PCI Hot Plug Resources D Enabled Disable Hot Plug support Enabled Control ASPM support for all the enabled Root Ports Disabled Root Port ASPM Support m Auto will set ASPM to the highest common Sep supported ASPM between t
67. res include gt VV VV VV VV ON ON YN v y Dual 220 pin connectors Primary Connector Rows A B and Secondary Connector Rows C D 440 pins total 32 bit PCI interface IDE port to support legacy ATA devices Up to 5 PCI Express general purpose lanes One x16 PCI Express Graphics PEG slot SDVO option pins shared with PCI Express Graphics Maximum module input power capability extended to 188W Up to 8 USB 2 0 ports 4 shared over current lines Up to 4 Serial ATA or SAS ports Dual 24 bit LVDS channels Analog VGA and TV Out Composite Video S Video Component Video YPbPr Intel High Definition Audio Azalia and AC 97 digital audio interface external CODEC Single Ethernet interface with integrated PHY 12V primary power supply input 5V standby and 3 3V RTC power supplies Kontron User s Guide ETXexpress CD 10 e kontron 2 Introduction 2 4 Understanding COM Express functionality All Kontron COM Express basic and compact modules contain two connectors each of which has two rows The primary connector has two rows called Row A and Row B The secondary connector has two rows called Row C and Row D The primary connector Row A and Row B feature the following legacy free functionality Ethernet Serial ATA SATA USB 2 0 LVDS VGA and dual display video Intel High Definition Audio Azalia LPC an Intel proprietary low pin count LPC which supports low speed devices such as RS 232 serial and para
68. s option allows to set the level of Brightness setting 0 255 brightness of a connected LCD Values may range from 0 to 255 11 7 Chipset Integrated Devices Kontron User s Guide ETXexpress CD 68 Ce kontron 11 BIOS Setup Devices Lhipset PCI Express Ports H PCIZ PMP ISA IRQ Resource Exclu Feature Option Description Control Detection of the HD Audio Device Auto HD Audio will be enabled if present Disabled HD Audio device Pares disabled otherwise Disabled HD Audio will be unconditionally disabled regardless of precense Control Detection of the AC97 Audio Device Auto AC97 Audio will be enabled if derer Disabled present disabled otherwise Auto Disabled AC97 Audio will be unconditionally disabled regardless of presence Compatible mode SATA and PATA drives are auto detected and placed in Legacy mode Enhanced non AHCI mode SATA and PATA drives are auto detected and placed in their native modes Disabled Controls automatic disabling of vacant SATA Disable Vacant Ports Enabled ports C tibl SATA Controller Mode Option ompatible Enhanced Disabled Auto enables Express Card slot if card is Express Card 1 2 Auto inserted Enabled or Disabled Enabled permanently enables disables the slot Kontron User s Guide ETXexpress CD 69 Ce kontron 11 BIOS Setup 11 7 1 PCI Express Ports Devices PCI Express Ports Item Specific Help Cita Control the PCI Ex
69. s well as established hardware solutions based on current buses such as 32 bit PCI A Gigabit Ethernet port provides fast connectivity to LAN WAN and 8 USB 2 0 ports provide fast and sufficient interfaces for external peripherals COMe bCD2 modules also provide the following interfaces that are always located in the same physical position on each board PCI express PCI32 USB serial ATA SATA parallel ATA PATA LVDS Multi Media ports as well as an ACPI Advanced Configuration and Power Interface for optimized power management Six mounting holes on the board provide secure mounting to allow the module increased shock and vibration resistance Kontron User s Guide ETXexpress CD 8 Cs kontron 2 Introduction 2 2 COMe bCD2 Release Versions The COMe bCD2 module is available in two different versions The single channel version has one memory socket and the dual channel verison has two memory sockets All statements in this document are valid for both versions except they market to be only valid for one version Statements only valid for the single channel version are highlighted in a light blue color and statements only valid for the dual channel version are highlighted in a Green Color The main differences are 2 2 1 Single Channel Version Article number ends with a 0 1 2 or 3 One memory socket 5 PCIexpress lanes of the chipset Onboard LAN uses PCIexpress lane 1 No 3 cold support Strict 12V supply volt
70. tion The Ethernet interface requires an external transformer See the COM Express Design Guide for suggestions on transformer selection Kontron User s Guide ETXexpress CD 30 Cs kontron 4 Connector Pinouts Configuration The Ethernet interface is a PClexpress device The BIOS setup automatically configures it during configuration of the PCI device Note Implementation and limitation information is provided in the COM Express Design Guide Refer to the documentation for additional information 4 3 10 Power Control Power Good Reset Input The COMe bCD2 provides an external input for a power good signal or a manual reset pushbutton The implementation of this subsystem complies with the COM Express Specification Implementation information is provided in the COM Express Design Guide Refer to the documentation for additional information 4 3 11 Power Management ATX PS Control The COMe bCD2 can control the main power output of an ATX style power supply The implementation of this subsystem complies with the COM Express Specification Implementation information is provided in the COM Express Design Guide Refer to the documentation for additional information External SMI Interrupt Contact Kontron Embedded Modules technical support for information on this feature 4 3 12 Miscellaneous Circuits Speaker The implementation of the speaker output complies with the COM Express Specification Implementation in
71. uide ETXexpress CD 25 G kontron 4 Connector Pinouts Connector X1B Signal Levels C56 C110 Pin C56 C110 Power LVDS PCIe Pin Signal Description Type Termination Comment C56 PEG RX1 PCIexpress Graphics Recieve 1 II C57 DEEL BEER ESSE C58 PEG RX2 PCIexpress Graphics Recieve 2 III C59 PEG RX2 PClexpressGraphicsRecieve 2 III C60 Laun PowerGround Low 61 62 PMc C63 RSVD n c C64 RSVD n R 3 LE me C65 C66 C67 C68 I I PWR nc I I PWR I I nc PWR I I PWR I I PWR I I PWR I I PWR nc I I PWR I I PWR C SE C P P C70 C71 P P P C69 PEG_RX5 CIexpress Graphics Recieve 5 C72 EEN C73 0 2 5 C74 C75 PowerGround C76 Power Ground C77 RSVD n c LE 78 C79 C8 C81 B e C8 C83 84 85 C86 C87 C88 E P 89 C90 C91 C92 C93 C94 P jeve C95 C96 C97 C98 C99 PowerGround C100 Power Ground C101 C102 C103 C104 PR PENNE PWR nc aaa DS PWR ES LE nc PWR aa PWR PEG_RX11 PCexpress Graphics Recieve 11 I ES PWR EE CE PWR E BS PWR nc BEE BS DR BS es DR C105 C106 C107 C108 C109 C110 GND Power Ground PWR Note The termination resistors in this table are already mounted on the COM Express board Refer to the design gu
72. wer off until the power Power On button is pressed The Disabled choice turns off Resume on Modem Ring TTE Disabled This switch dis and enables power button e Enabled functions during POST and DOS 8 This option allows to enable or disable Disabled Wake On External Signal Enabled external wake up via COM Express line Mss WAKE 14 Kontron User s Guide ETXexpress CD 77 Ce kontron 11 BIOS Setup 11 11 1 ACPI Parameter Control D cil ACPI Param Control Enable ACPI Feature Description En Disable ACPI BIOS Advance Configuration and Power Interface Enable ACPI This option allows to selectively enable Sx standby states for ACPI OS Choosing Nono will force the OS to have only S1 S4 and S5 states If S3 SUS is not routed to the baseboard then switching off main power is prevented Disabled This will achieve shorter recovery time but Enabled higher power consumption Please be sure your board supports the appropriate S3 state when making this choice Enable Disable support for the Kontron M A R S Smart Battery system if enabled Enable ACPI Sx state Route S3 signal to baseboard MARS Disabled the Smart Battery system will appear as an Enabled ACPI device and allow an ACPI aware OS to display and handle battery related information Kontron User s Guide ETXexpress CD 78 Ce kontron 11 BIOS Setup 11 12 Boot Oh a m ay DB ae E a e oecuriltu Power Boot DN OD db Ga r J

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