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I n d u s t r i a l   M o t h e r b o a r d  

I M B M - B 7 5 A

 

 

 

 
 
 
 

IMBM-B75A 

Intel

® 

3rd Generation Core™ i7/i5/i3 

Processor 

DDR3 1333/1066 

2 10/100/1000Base-T Ethernet 

1 PCI-E[x16],1 PCI-E[x4], 2 PCI Slots 

6 USB2.0, 4 USB3.0, 5 COM 

 

 

 

 

 

 

 

 

 

IMBM-B75A Manual Rev.A 1st Ed. 

April 2012 

Summary of Contents for IMBM-B75A

Page 1: ...ard I M B M B 7 5 A IMBM B75A Intel 3rd Generation Core i7 i5 i3 Processor DDR3 1333 1066 2 10 100 1000Base T Ethernet 1 PCI E x16 1 PCI E x4 2 PCI Slots 6 USB2 0 4 USB3 0 5 COM IMBM B75A Manual Rev A...

Page 2: ...in this manual is intended to be accurate and reliable However the original manufacturer assumes no responsibility for its use or for any in fringements upon the rights of third parties that may resul...

Page 3: ...ive owners AMI is a trademark of American Megatrends Inc Intel Core are trademarks of Intel Corporation Microsoft Windows is a registered trademark of Microsoft Corp PC AT PS 2 and VGA are trademarks...

Page 4: ...the following materials have been shipped 1 Serial Port Cable with one DB 9 connector 2 SATA Cables 1 IMBM B75A Industrial Motherboard 1 I O Shield 1 DVD ROM for manual in PDF format and drivers If a...

Page 5: ...ng 2 4 2 4 List of Jumpers 2 5 2 5 List of Connectors 2 5 2 6 Setting Jumpers 2 8 2 7 Clear CMOS CLRTC 2 9 2 8 COM1 Ring 5V 12V Selection COM1_VSET1 2 9 2 9 Management Engine Update Function Selection...

Page 6: ...21 Internal Parallel Port Connector LPT 2 14 2 22 Internal USB 3 0 Connector USB3_34 2 14 2 23 Internal USB 2 0 Connector USB34 USB56 2 15 Chapter 3 AMI BIOS Setup 3 1 System Test and Initialization 3...

Page 7: ...Industrial Motherboard I M B M B 7 5 A vi Appendix C Mating Connector C 1 List of Mating Connectors and Cables C 2 Appendix D AHCI Setting D 1 Setting AHCI D 2...

Page 8: ...Industrial Motherboard I M B M B 7 5 A Chapter 1 General Information 1 1 General Chapter 1 Information...

Page 9: ...Technology 2 0 function will be equipped based on the CPU types IMBM B75A supports three independent display with one VGA and three HDMI that makes the IMBM B75A with a great performance on VGA and H...

Page 10: ...el DDR3 1066 1333 1600 MHz 1600 MHz for 3rd Generation Core Processors DIMM Up To 32GB Three Independent Display with 3rd Generation Core Processor VGA x 1 HDMI x 3 10 100 1000Base T x 2 SATA 6 0 Gb s...

Page 11: ...ypes System Memory 4 x 240 pin DIMM up to 32GB DDR3 1066 1333 1600 MHz memory 1600MHz for 3rd generation processor Supports Dual Channel memory Chipset Intel B75 Ethernet Realtek RTL8111F VB CG 10 100...

Page 12: ...x 1 with 4 pin wafer for Smart FAN support Operating Temp 32o F 140o F 0o C 60o C Storage Temp 4o F 158o F 20o C 70o C Board Size 9 6 L x9 6 W 244mm x 244mm Power Compliance Compliant with Eup ErP EMI...

Page 13: ...USB USB3 0 x 2 Type A port USB3 0 x 2 box header USB2 0 x 2 Type A port USB2 0 x 4 Pin header IrDA Supports one IrDA header KB Mouse Mini DIN PS 2 KB and PS 2 MS connector DIO 8 bit Digital I O interf...

Page 14: ...Industrial Motherboard I M B M B 7 5 A Chapter 2 Quick Installation Guide 2 1 Quick Installation Chapter 2 Guide...

Page 15: ...en rush of power can damage sensitive electronic components Always ground yourself to remove any static charge before touching the board Modern electronic devices are very sensitive to static electric...

Page 16: ...Industrial Motherboard I M B M B 7 5 A 2 2 Location of Connectors and Jumpers Chapter 2 Quick Installation Guide 2 3...

Page 17: ...Industrial Motherboard I M B M B 7 5 A 2 3 Mechanical Drawing Chapter 2 Quick Installation Guide 2 4...

Page 18: ...tion 2 5 List of Connectors The board has a number of connectors that allow you to configure your system to suit your application The table below shows the function of each board s connectors Label Fu...

Page 19: ...F_PANEL2 Front Panel Connector F1U2 BIOS Programmable Connector F2U2 BIOS Programmable Connector HDMI1 HDMI Connector HDMI2 HDMI Connector HDMI3 HDMI Connector IRDA IrDA Connector KBMS PS 2 Keyboard M...

Page 20: ...TA3G_1 SATA II Connector SATA3G_2 SATA II Connector SATA3G_3 SATA II Connector SATA3G_4 SATA II Connector SATA6G_1 SATA III Connector USB3_34 Internal USB 3 0 Connector USB34 Internal USB 2 0 Connecto...

Page 21: ...the pins with the clip To open a jumper you remove the clip Sometimes a jumper will have three pins labeled 1 2 and 3 In this case you would connect either pins 1 and 2 or 2 and 3 1 2 3 Open Closed Cl...

Page 22: ...3 4 5V 5 6 Ring Default 2 9 Management Engine Update Function Selection DIS_ME DIS_ME Function 1 2 Enable ME Update Default 2 3 Disable ME Update 2 10 Buzzer function Selection F_PANEL2 F_PANEL2 Funct...

Page 23: ...Connector DIO1 Pin Signal Pin Signal 1 DIO_I 1 GP50 2 DIO_I 2 GP51 3 DIO_I 3 GP52 4 DIO_I 4 GP53 5 DIO_O 1 GP54 6 DIO_O 2 GP55 7 DIO_O 3 GP56 8 DIO_O 4 GP57 9 5V 10 GND 2 14 Front Panel Connector F_P...

Page 24: ...OCK 3 NC 4 GND 5 S_Buzzer 6 S_SMBCLK_MAIN 7 SPKO 8 S_SMBDATA_MAIN 2 16 BIOS Programmable Connector F1U2 F2U2 Pin Signal Pin Signal 1 V3 3SPI 2 GND 3 SPI_CS 4 SPI_CLK 5 SPI_MISO 6 SPI_MOSI 7 NC 8 NC 2...

Page 25: ...12 NC 13 GND 14 GND 15 GND 16 GND 17 GND 2 19 1000Base T Ethernet Connector with Dock USB 3 0 Connector LAN1_USB3_12 Pin Signal Pin Signal 1 5V 2 USB2_DN2 3 USB2_DP2 4 GND 5 USB3_RX_DN2 6 USB3_RX_DP2...

Page 26: ...D_LINK100 33 GND 34 GND 35 GND 36 GND 37 GND 38 GND 39 GND 40 GND 2 20 1000Base T Ethernet Connector with Dock USB 2 0 Connector LAN2_USB2_12 Pin Signal Pin Signal 1 GND 2 GND 3 USB2_DP1 4 USB2_DP2 5...

Page 27: ...Signal 1 LPT_XSTB 2 LPT_XAFD 3 LPT_XPD0 4 LPT_ERROR 5 LPT_XPD1 6 LPT_XINIT 7 LPT_XPD2 8 LPT_XSLIN 9 LPT_XPD3 10 GND 11 LPT_XPD4 12 GND 13 LPT_XPD5 14 GND 15 LPT_XPD6 16 GND 17 LPT_XPD7 18 GND 19 LPT_A...

Page 28: ...DP1 15 USB3_TX_DN2 5 USB3_TX_DN1 16 GND 4 GND 17 USB3_RX_DP2 3 USB3_RX_DP1 18 USB3_RX_DN2 2 USB3_RX_DN1 19 5V 1 5V kill pin 2 23 Internal USB 2 0 Connector USB34 USB56 Pin Signal Pin Signal 1 5V 2 5V...

Page 29: ...Motherboard I M B M B 7 5 A Chapter 2 Quick Installation Guide 2 16 Below Table for China RoHS Requirements AAEON Main Board Daughter Board Backplane Pb Hg Cd Cr VI PBB PBDE O SJ T 11363 2006 X SJ T...

Page 30: ...Industrial Motherboard I M B M B 7 5 A Chapter 3 AMI BIOS Setup 3 1 AMI Chapter 3 BIOS Setup...

Page 31: ...tion against the values stored in the CMOS memory If they do not match the program outputs an error message You will then need to run the BIOS setup program to set the configuration information in mem...

Page 32: ...tem configuration This type of information is stored in battery backed CMOS RAM so that it retains the Setup information when the power is turned off Entering Setup Power on the computer and press Del...

Page 33: ...Industrial Motherboard I M B M B 7 5 A Advanced Advanced BIOS Features Setup including TPM ACPI etc Chipset Host bridge parameters Chapter 3 AMI BIOS Setup 3 4...

Page 34: ...Industrial Motherboard I M B M B 7 5 A Boot Enables disable quiet boot option Security Set setup administrator password Chapter 3 AMI BIOS Setup 3 5...

Page 35: ...Industrial Motherboard I M B M B 7 5 A Chapter 3 AMI BIOS Setup 3 6 Save Exit Exit system setup after saving the changes...

Page 36: ...Industrial Motherboard I M B M B 7 5 A Chapter 4 Driver Installation 4 1 Driver Chapter 4 Installation...

Page 37: ...rs and utilities that meet your needs Follow the sequence below to install the drivers Step 1 Install Chipset Driver Step 2 Install VGA Driver Step 3 Install LAN Driver Step 4 Install Audio Driver Ste...

Page 38: ...tem will help you install the driver automatically Step 2 Install VGA Driver 1 Click on the Step 2 VGA folder and select the OS folder your system is 2 Double click on the Setup exe file located in ea...

Page 39: ...d double click on the Setup exe file 2 Follow the instructions that the window shows 3 The system will help you install the driver automatically Step 6 Install AHCI Driver Step 7 Install RAID Driver P...

Page 40: ...Industrial Motherboard I M B M B 7 5 A Chapter4 Drivers Installation 4 5 2 Follow the instructions that the window shows 3 The system will help you install the driver automatically...

Page 41: ...Industrial Motherboard I M B M B 7 5 A Appendix A Programming the Watchdog Timer A 1 Programming the Appendix A Watchdog Timer...

Page 42: ...initial watchdog timer program is also attached based on which you can develop customized program to fit your application Configuring Sequence Description After the hardware reset or power on reset th...

Page 43: ...ng Wait for Key state To ensure the initial state of the key check logic it is necessary to perform four write opera tions to the Special Address port 2EH Two different enter keys are provided to sele...

Page 44: ...Timer Configuration Registers Configure Control Index 02h This register is write only Its values are not sticky that is to say a hardware reset will automatically clear the bits and does not require t...

Page 45: ...he Watchdog Timer A 5 Watch Dog Timer 1 2 3 Configuration Register Index 72h 82h 92h Default 001s0000b Watch Dog Timer 1 2 3 Time Out Value LSB Register Index 73h 83h 93h Default 38h Watch Dog Timer 1...

Page 46: ...MODEL SMALL CODE Main CALL Enter_Configuration_mode CALL Check_Chip mov cl 7 call Set_Logic_Device time setting mov cl 10 10 Sec dec al Watch_Dog_Setting Timer setting mov al cl mov cl 73h call Superi...

Page 47: ...mov cl 9 call Set_Logic_Device Initial_OK CALL Exit_Configuration_mode MOV AH 4Ch INT 21h Enter_Configuration_Mode PROC NEAR MOV SI WORD PTR CS Offset Cfg_Port MOV DX 02Eh MOV CX 04h Init_1 MOV AL BY...

Page 48: ...a RET Exit_Configuration_Mode ENDP Check_Chip PROC NEAR MOV AL 20h CALL Read_Configuration_Data CMP AL 87h JNE Not_Initial MOV AL 21h CALL Read_Configuration_Data CMP AL 81h JNE Not_Initial Need_Initi...

Page 49: ...nfiguration_Data ENDP Write_Configuration_Data PROC NEAR MOV DX WORD PTR CS Cfg_Port 04h OUT DX AL XCHG AL AH MOV DX WORD PTR CS Cfg_Port 06h OUT DX AL RET Write_Configuration_Data ENDP Superio_Set_Re...

Page 50: ...ear push ax push cx xchg al cl mov cl 07h call Superio_Set_Reg pop cx pop ax ret Set_Logic_Device endp Select 02Eh Index Port 02Fh Data Port Cfg_Port DB 087h 001h 055h 055h DW 02Eh 02Fh END Main Note...

Page 51: ...Industrial Motherboard I M B M B 7 5 A Appendix B I O Information B 1 I O Information Appendix B...

Page 52: ...Industrial Motherboard I M B M B 7 5 A Appendix B I O Information B 2 B 1 I O Address Map...

Page 53: ...Industrial Motherboard I M B M B 7 5 A Appendix B I O Information B 3...

Page 54: ...Industrial Motherboard I M B M B 7 5 A Appendix B I O Information B 4...

Page 55: ...Industrial Motherboard I M B M B 7 5 A Appendix B I O Information B 5 B 2 1st MB Memory Address Map...

Page 56: ...Industrial Motherboard I M B M B 7 5 A Appendix B I O Information B 6 B 3 IRQ Mapping Chart...

Page 57: ...Industrial Motherboard I M B M B 7 5 A Appendix B I O Information B 7...

Page 58: ...Industrial Motherboard I M B M B 7 5 A Appendix B I O Information B 8 B 4 DMA Channel Assignments...

Page 59: ...Industrial Motherboard I M B M B 7 5 A Appendix C Mating Connector C 1 Mating Connector Appendix C...

Page 60: ...t Connector PINREX 510 80 10GG33 COM2 Internal COM2 RS 232 Serial Port Connector PINREX 510 80 10GG33 COM3 Internal COM3 RS 232 Serial Port Connector PINREX 510 80 10GG33 COM4 Internal COM4 RS 232 Ser...

Page 61: ...Connector SINBON 1165 92104 24D HDMI3 HDMI Connector SINBON 1165 92104 24D IRDA IrDA Connector PINREX 220 96 06GB01 KBMS PS 2 Keyboard Mouse Connector FOXCONN MH11061 S8DA 4F LAN1_USB 3_12 1000Base T...

Page 62: ...7SV29 SATA3G_3 SATA II Connector PINREX 770 83 07SV29 SATA3G_4 SATA II Connector PINREX 770 83 07SV29 SATA6G_1 SATA III Connector PINREX 770 83 07SG29 USB3_34 Internal USB 3 0 Connector PINREX 52X 40...

Page 63: ...Industrial Motherboard I M B M B 7 5 A Appendix D AHCI Setting D 1 AHCI Setting Appendix D...

Page 64: ...Appendix D AHCI Setting D 2 D 1 Setting AHCI OS Installation to Setup AHCI mode Step 1 Copy the files below from the Driver CD Step 6 AHCI Driver 32bit or 64bit to Disk Step 2 Connect the USB Floppy...

Page 65: ...ial Motherboard I M B M B 7 5 A Appendix D AHCI Setting D 3 Step 3 To install In BIOS Setup Menu select Advanced SATA Configuration SATA Mode Selection AHCI Step 4 Next select Boot Boot Option 1 DVD R...

Page 66: ...Industrial Motherboard I M B M B 7 5 A Appendix D AHCI Setting D 4 Step 5 To save select Save Exit Save Changes and Exit Step 6 Setup OS...

Page 67: ...Industrial Motherboard I M B M B 7 5 A Appendix D AHCI Setting D 5 Step 7 Press F6 Step 8 Choose S...

Page 68: ...ial Motherboard I M B M B 7 5 A Appendix D AHCI Setting D 6 Step 9 Mobile Choose Intel R 7 Series Chipset Family SATA AHCI Controller Desktop Choose Intel R 7 Series C216 Chipset Family SATA AHCI Cont...

Page 69: ...Industrial Motherboard I M B M B 7 5 A Appendix D AHCI Setting D 7 Step 10 Select ENTER to choose the model number Mobile Desktop...

Page 70: ...Industrial Motherboard I M B M B 7 5 A Appendix D AHCI Setting D 8 Step 11 Setup is loading files...

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