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DFI CR901-B User Manual Download Page 28

www.dfi .com

Chapter 3 Hardware Installation

28

Chapter 3

Standby Power LED

Standby 

Power LED

This LED will light when the system is in the standby mode.

Cooling Option

Heat Sink with Cooling Fan

• “1”, “2” and “3” denote the locations of the thermal pads designed to 

contact the corresponding components that are on CR901-B.

Top View of the Heat Sink

Bottom View of the Heat Sink

1

2

3

Important:

Remove the plastic covering from the thermal pads prior to mounting the heat sink 

onto CR901-B.

Summary of Contents for CR901-B

Page 1: ...www dfi com Chapter 1 Introduction 1 CR901 B COM Express Basic Module User s Manual A20950442...

Page 2: ...M Express ModuleTM Base Specification http www picmg org FCC and DOC Statement on Class B This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Pa...

Page 3: ...anical Diagram 11 System Memory 12 Installing the DIMM Module 13 CPU 14 Connectors 15 CPU Fan Connector 15 COM Express Connectors 16 COM Express connector Signal Discription 18 Standby Power LED 28 Co...

Page 4: ...ur system unit Static electrical discharge can damage computer components without causing any signs of physical damage You must take extra care in han dling them to ensure against electrostatic build...

Page 5: ...ome similar to the information listed above This may differ in accordance with the sales region or models in which it was sold For more information about the standard package in your region please con...

Page 6: ...i5 3610ME 3M Cache up to 3 3 GHz 35W Intel Core i3 3120ME 3M Cache 2 4 GHz 35W 2nd Generation Intel CoreTM processors 32nm process technology Intel Core i7 2710QE 6M Cache up to 3 0 GHz 45W Intel Cor...

Page 7: ...to 3 independent displays Serial ATA Serial ATA is a storage interface that is compliant with SATA 1 0a specification With speed of up to 3Gb s SATA 2 0 and 6Gb s SATA 3 0 it improves hard drive perfo...

Page 8: ...he different types of COM Express modules CR901 B is a COM Express Basic module The dimension is 95mm x 125mm 106 00 91 00 70 00 51 00 4 00 18 00 6 00 0 00 16 50 4 00 0 00 Extended Basic Compact Mini...

Page 9: ...d on GPIO 0 1 0 General Purpose I O 8 8 8 A B SMBus 1 1 1 A B I2C 1 1 1 A B Watchdog Timer 0 1 1 A B Speaker Out 1 1 1 A B External BIOS ROM Support 0 2 1 A B Reset Functions 1 1 1 A B6 System I O Sys...

Page 10: ...DVO Port B DDI Port C DDI Port D Channel A 1066 1333 1600MHz Channel B 1066 1333 1600MHz 2nd Generation Intel Core i7 i5 i3 Intel Celeron CORE Processor CORE CORE CORE Graphics CORE Memory Controller...

Page 11: ...he highest parts 3 50 1 60 5 0 or 8 0 m m 34 70 24 70 4 00 87 00 95 00 4 00 87 00 4 00 76 00 95 00 CR901 B Module with Heat Sink Side View of the Module with Heat Sink and Carrier Board CR901 B Module...

Page 12: ...your board processor disk drives add in boards and other components Perform installation procedures at an ESD workstation only If such a station is not available you can provide some ESD protection b...

Page 13: ...board 4 Note the key on the socket The key ensures the module can be plugged into the socket in only one direction 6 Push down the module until the clips at each end of the socket lock into position Y...

Page 14: ...ew is in its unlock position If it s not use a screwdriver to turn the screw to its unlock position Screw in unlocked position 5 Position the CPU above the socket The gold triangular mark on the CPU m...

Page 15: ...BIOS will display the cur rent speed of the cooling fan Refer to chapter 3 of the manual for more information 3 1 Sense Power Ground COM Express Connectors The COM Express connectors are used to inter...

Page 16: ..._RESET Row A Row B A51 GND FIXED B51 GND FIXED A52 PCIE_TX5 B52 PCIE_RX5 A53 PCIE_TX5 B53 PCIE_RX5 A54 GPI0 B54 GPO1 A55 PCIE_TX4 B55 PCIE_RX4 A56 PCIE_TX4 B56 PCIE_RX4 A57 GND B57 GPO2 A58 PCIE_TX3 B...

Page 17: ...DDI2_PAIR2 C48 RSVD D48 RSVD C49 DDI3_PAIR3 D49 DDI2_PAIR3 C50 DDI3_PAIR3 D50 DDI2_PAIR3 Row C Row D C51 GND FIXED D51 GND FIXED C52 PEG_RX0 D52 PEG_TX0 C53 PEG_RX0 D53 PEG_TX0 C54 TYPE0 D54 PEG_LANE...

Page 18: ...A0_RX A19 I SATA AC coupled on Module SATA0_RX A20 I SATA AC coupled on Module SATA1_TX B16 O SATA AC coupled on Module SATA1_TX B17 O SATA AC coupled on Module SATA1_RX B19 I SATA AC coupled on Modul...

Page 19: ...PCI Express Differential Transmit Pairs 2 I PCIE AC coupled off Module I PCIE AC coupled off Module PCI Express Differential Receive Pairs 0 I PCIE AC coupled off Module PCI Express Differential Trans...

Page 20: ...Graphics receive differential pairs 3 I PCIE AC coupled off Module PCI Express Graphics receive differential pairs 2 O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 3 O P...

Page 21: ...rs 13 O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 15 I PCIE AC coupled off Module O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 13 I PCI...

Page 22: ...I O PCIE AC coupled on Module DP AUX function if DDI3_DDC_AUX_SEL is no connect I O OD CMOS 3 3V 3 3V HDMI DVI I2C CTRLCLK if DDI3_DDC_AUX_SEL is pulled high I O PCIE AC coupled on Module DP AUX func...

Page 23: ...rier Board USB_SSTX0 D4 USB_SSTX0 D3 USB_SSRX0 C4 USB_SSRX0 C3 USB_SSTX1 D7 USB_SSTX1 D6 USB_SSRX1 C7 USB_SSRX1 C6 USB_SSTX2 D10 USB_SSTX2 D9 USB_SSRX2 C10 USB_SSRX2 C9 USB_SSTX3 D13 USB_SSTX3 D12 USB...

Page 24: ...ck output for LVDS display use LVDS_I2C_DAT A84 I O OD CMOS 3 3V 3 3V PU 2 2K to 3 3V I2C data line for LVDS display use Signal Pin Pin Type Pwr Rail Tolerance PU PD Description LPC_AD0 B4 LPC_AD1 B5...

Page 25: ...nce PU PD Description SER0_TX A98 O CMOS 3 3V 5V General purpose serial port 0 transmitter SER0_RX A99 I CMOS 3 3V 5V General purpose serial port 0 receiver SER1_TX A101 O CMOS 3 3V 5V General purpose...

Page 26: ...typical ATX supply SUS_S4 A18 O CMOS 3 3V Suspend 3 3V Indicates system is in Suspend to Disk state Active low output SUS_S5 A24 O CMOS 3 3V Suspend 3 3V Indicates system is in Soft Off state WAKE0 B6...

Page 27: ...tandby and suspend functions May be left unconnected if these functions are not used in the system design VCC_RTC A47 Power Real time clock circuit power input Nominally 3 0V GND A1 A11 A21 A31 A41 A5...

Page 28: ...tandby mode Cooling Option Heat Sink with Cooling Fan 1 2 and 3 denote the locations of the thermal pads designed to contact the corresponding components that are on CR901 B Top View of the Heat Sink...

Page 29: ...he mounting hole of the heatsink with the mounting hole of the module and then from the bottom side of the module secure them with the provided screw The module and heatsink as sembly should look like...

Page 30: ...ide of the board with the screws already fixed in place Bolts Mounting screw 6 The photo below shows the component side of the board with the bolts already fixed in place 7 Position the heat sink on t...

Page 31: ...igned with the bolts on the carrier board This will also align the COM Express connectors of the two boards to each other COM Express connec tors on CR901 B COM Express connectors on the carrier board...

Page 32: ...Utility The BIOS Setup Utility can only be operated from the keyboard and all commands are key board commands The commands are available at the right side of each setup screen The BIOS Setup Utility d...

Page 33: ...Version Compliency Project Version Build Date and Time System Date System Time Access Level American Megatrends 4 6 5 3 UEFI 2 3 PI 1 2 1APTJ 0 18 x64 03 30 2012 18 25 14 Thur 01 01 2009 22 17 37 Adm...

Page 34: ...to wake up the system via PCIE and onboard LAN Resume by RTC Alarm When Enabled the system uses the RTC to generate a wakeup event Select Screen Select Item Enter Select Change Opt F1 General Help F2...

Page 35: ...nabled core is enabled Active Process Core Number of cores to enable in each processor package Limit CUPID Maximum The CPUID instruction of some newer CPUs will return a value greater than 3 The defau...

Page 36: ...Intel Matrix Storage configuration on Serial ATA devices SATA Controller Speed It indicates the maximun speed which the SATA controller can support Enabled AHCI Gen3 WDC WD2500BEVS 250 0 Supported En...

Page 37: ...gure USB Legacy USB Support Enabled Enables legacy USB Auto Disables support for legacy when no USB devices are connected Disabled Keeps USB devices available only for EFI applications XHCI Hand off T...

Page 38: ...Maximum time the device will take before it properly reports itself to the Host Controller Auto uses default value for a Root port it is 100 ms for a Hub port the delay is taken from Hub descriptor W...

Page 39: ...ity Copyright C 2011 American Megatrends Inc Version 2 14 1219 Copyright C 2011 American Megatrends Inc Intel PCH RC Version Intel PCH SKU Name Intel PCH Rev ID PCI Express Configuration USB Configura...

Page 40: ...bles PCI Express Clock Gating for each root port PCI Express Root Port 1 port 5 to PCI Express Root Port 7 Controls the PCI Express Root Port USB Configuration Mode of operation of XHCI controller Apt...

Page 41: ...Help F2 Previous Values F3 Optimized Defaults ESC Exit System Agent SA Configuration Config Graphics settings Aptio Setup Utility Copyright C 2011 American Megatrends Inc Version 2 14 1219 Copyright C...

Page 42: ...vious Values F3 Optimized Defaults ESC Exit Internal Graphics Keep IGD enabled based on setup options DVMT Total Gfx Mem Select DVMT5 0 total graphic memory size used by the internal graphics device S...

Page 43: ...r the setup activation key 65535 0xFFFF denotes indefinite waiting Bootup NumLock State This allows you to determine the default state of the numeric keypad By default the system boots up with NumLock...

Page 44: ...ends Inc Version 2 14 1219 Copyright C 2011 American Megatrends Inc Save Changes and Reset Discard Changes and Reset Save Options Save Changes Discard Changes Restore Defaults Save as User Defaults Re...

Page 45: ...an Megatrends Inc All Rights Reserved Reading file Erasing flash Writing flash Verifying flash Erasing BootBlock Writing BootBlock Verifying BootBlock C AFU AFUDOS done done done done done done done A...

Page 46: ...and cannot be used to replace one which has been utilized on other system boards 3 If you do not follow the methods above the Intel Management Engine will not be updated and will cease to be effectiv...

Page 47: ...ing the CD Autorun did not automatically start which is the Mainboard Utility CD screen did not appear please go directly to the root directory of the CD and double click Setup Intel Chipset Device So...

Page 48: ...ll the driver click Intel HD Graphics Drivers on the main menu 1 Setup is now ready to install the graphics driver Click Next By default the Automatically run WinSAT and enable the Windows Aero deskto...

Page 49: ...xt to continue 3 Go through the readme docu ment for system requirements and installation tips then click Next 2 Read the license agreement then click Yes 5 Click Yes I want to restart this computer n...

Page 50: ...ers make sure you have installed Microsoft NET Framework 3 5 SP1 To install the driver click Intel HD Graphics Drivers on the main menu 4 Setup is currently installing the driver After installation ha...

Page 51: ...l the driver click Intel Management Engine Drivers on the main menu 1 Setup is ready to install the driver Click Next 2 Read the license agreement then click Yes 3 Setup is currently installing the dr...

Page 52: ...3 0 Driver on the main menu 2 Read the license agreement then click Yes 1 Setup is ready to install the driver Click Next 3 Go through the readme docu ment for more installation tips then click Next...

Page 53: ...ng the system will allow the new software installation to take effect Audio Drivers for COM331 B Carrier Board To install the driver click Audio Drivers for COM331 B Carrier Board on the main menu Int...

Page 54: ...Utility DFI Utility provides information about the board HW Health Watchdog DIO and Backlight To access the utility click DFI Utility on the main menu 2 Click I accept the terms in the license agreeme...

Page 55: ...er 5 4 Click Install to begin the installation 5 After completing installation click Finish The DFI Utility icon will appear on the desktop Double click the icon to open the utility 3 Enter User Name...

Page 56: ...management for the storage subsystem To install the driver click Intel Rapid Storage Technology on the main menu 1 Setup is now ready to install the utility Click Next 2 Read the warning then click Y...

Page 57: ...e effect 7 Run the Intel Matrix Storage Console utility to view the hard drives configuration Intel Turbo Boost Monitor for Windows 7 only To install the driver click Intel Turbo Boost Monitor on the...

Page 58: ...click Infineon TPM driver and tool option on the main menu 1 Read the message and click OK 2 The setup program is preparing to install the driver 3 Click I accept the terms in the license agreement an...

Page 59: ...ently installing the software 6 Click Finish Adobe Acrobat Reader 9 3 To install the reader click Adobe Acrobat Reader 9 3 on the main menu 1 Click Next to install or click Change Destination Folder t...

Page 60: ...te http www nliteos com download html 2 Install nLite Important Due to it s coding with Visual Net you may need to first install NET Framework prior to installing nLite 3 Download relevant RAID AHCI d...

Page 61: ...table ISO Click Next 9 Click Insert and then select Multiple driver folder to select the drivers you will integrate Click Next 10 Select only the drivers ap propriate for the Windows version that you...

Page 62: ...e uncertain of the southbridge chip used on your motherboard select all RAID AHCI controllers and then click OK 12 Click Next 13 The program is currently integrating the drivers and applying changes t...

Page 63: ...16 Or you can choose to burn it directly to a disc by selecting the Direct Burn mode under the General section Select the optical device and all other necessary settings and then click Next 17 You hav...

Page 64: ...ted by the motherboard chip set from Intel s website Transfer the downloaded driver files to C AHCI 4 Open Device Manager and right click on one of the Intel Serial ATA Storage Con trollers then selec...

Page 65: ...1 A warning message appeared because the selected SATA controller did not match your hardware device Ignore the warning and click Yes to proceed 12 Click Finish 13 The system s settings have been chan...

Page 66: ...int count_L Set Count WriteEC 0xB7 count_H High Byte WriteEC 0xB8 count_L Low Byte Enable Watch Dog Timer WriteEC 0xB4 0x02 int GetWDTime void int sum data_h data_l Select EC Read Type outportb EC_En...

Page 67: ...Y HAS FAILED The CMOS battery is no longer functional It should be replaced Important Danger of explosion if battery incorrectly replaced Replace only with the same or equivalent type recommended by t...

Page 68: ...or s power switch is on 2 Check that one end of the monitor s power cord is properly attached to the monitor and the other end is plugged into a working AC outlet If necessary try another outlet 3 Che...

Page 69: ...attaching it to a serial port that is work ing and configured correctly If the serial device does not work either the cable or the serial device has a problem If the serial device works the problem ma...

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