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MI805 

Intel® Celeron® QC J1900   

 Mini-ITX 

Motherboard 

 

 

USER’S MANUAL 

Version 1.1

 

 

 
 

Summary of Contents for MI805

Page 1: ...MI805 Intel Celeron QC J1900 Mini ITX Motherboard USER S MANUAL Version 1 1...

Page 2: ...ional Business Machines Corporation Intel and Luna Pier are registered trademarks of Intel Corporation Microsoft Windows is a registered trademark of Microsoft Corporation Winbond is a registered trad...

Page 3: ...8 Connectors on MI805 14 BIOS Setup 29 Drivers Installation 43 Intel Chipset Software Installation Utility 44 VGA Drivers Installation 45 Realtek High Definition Audio Driver Installation 46 Intel Tru...

Page 4: ...iv MI805 User s Manual This page is intentionally left blank...

Page 5: ...by one USB 3 0 connector at the board edge and a total of seven USB 2 0 ports with two ports also at the board edge Two SATA II ports are included MI805 FEATURES Mini ITX form factor 170mm x 170mm Onb...

Page 6: ...05 User s Manual Checklist Your MI805 package should include the items listed below The MI805 Mini ITX motherboard This User s Manual 1 CD containing chipset drivers and flash memory utility Serial AT...

Page 7: ...umper less Com 2 RS232 only supports ring in with power 500 mA selectable for 5V or 12V with SP3243EBER COM 3 COM 6 RS232 only with SP3243EBER Hardware Monitor 2x thermal inputs 2 x Voltage monitoring...

Page 8: ...scheduler 3 Power fail detector 4 Low temperature Guardian 5 IFUB Intelligent Firmware Update from BIOS NVRAM data Others PCB 8 Layers OS support Windows 8 1 32 bit 64 bit Window Embedded 8 Windows 7...

Page 9: ...INTRODUCTION MI805 User s Manual 5 Board Dimensions...

Page 10: ...al Installations This section provides information on how to use the jumpers and connectors on the MI805 in order to set up a workable system The topics covered are Installing the Memory 7 Setting the...

Page 11: ...ll the DDR3 modules locate the memory slot on the board and perform the following steps 1 Hold the DDR3 module so that the key of the DDR3 module aligned with that on the memory slot 2 Gently push the...

Page 12: ...have doubts about the best configuration for your needs The following lists the connectors on MI805 and their respective functions Jumper Locations on MI805 9 J1 LCD Backlight Adjustment 10 JP2 LVDS P...

Page 13: ...umper Locations on MI805 Page J1 LCD Backlight Adjustment 10 JP2 LVDS Panel Brightness Control Selection 10 J6 LVDS Panel Power Selection 11 JP4 COM1 COM2 RS232 RI 5V 12V Power Setting 11 JP6 Clear CM...

Page 14: ...nual J1 LCD Backlight Adjustment J1 Setting Panel Voltage Pin 1 2 Short Closed DC Mode default Pin 2 3 Short Closed PWM Mode JP2 LVDS Panel Brightness Control Selection JP2 Brightness Control PWM mode...

Page 15: ...er Selection J5 Setting Panel Voltage Pin 1 2 Short Closed 3 3V default Pin 2 3 Short Closed 5V JP4 JP5 COM1 COM2 RS232 RI 5V 12V Power Setting JP4 JP5 Setting Function Pin 1 3 Short Closed 12V Pin 3...

Page 16: ...Manual JP6 Clear CMOS Contents JP6 Setting Function Pin 1 2 Short Closed Normal Pin 2 3 Short Closed Clear CMOS JP7 Clear ME Contents JP7 Setting Function Pin 1 2 Short Closed Normal Pin 2 3 Short Clo...

Page 17: ...INSTALLATIONS MI805 User s Manual 13 JP8 Factory use only...

Page 18: ...onnector 18 CN9 Audio Connector 18 J2 J3 LVDS Connectors Hirose DF20G 20DP 1V 19 J3 First Channel LVDS J2 Second Channel LVDS 19 J4 J5 SATA HDD Power Connectors 20 J7 DC_IN Connector 20 J8 J9 Mini PCI...

Page 19: ...INSTALLATIONS MI805 User s Manual 15 Connector Locations on MI805...

Page 20: ...r s Manual CN1 CN2 SATA2 Connector CN3 DC_IN Connector 12V 24V CN4 CRT DVI Connector Signal Name Pin Pin Signal Name Red 1 2 Green Blue 3 4 N C GND 5 6 GND GND 7 8 GND VCC 9 10 GND N C 11 12 DDCDATA H...

Page 21: ...A1 9 10 DATA1 GND 11 12 N C N C 13 14 VCC GND 15 16 Hot Plug Detect DATA0 17 18 DATA0 GND 19 20 N C N C 21 22 GND CLK 23 24 CLK CN5 COM1 COM2 Pin Signal Name RS 232 R2 422 RS 485 1 DCD TX DATA 2 RX TX...

Page 22: ...INSTALLATIONS 18 MI805 User s Manual CN7 Gigabit LAN CN8 Gigabit LAN USB 2 0 Connector CN9 Audio Connector...

Page 23: ...20G 20DP 1V J3 First Channel LVDS J2 Second Channel LVDS Signal Name Pin Pin Signal Name TX0N 2 1 TX0P Ground 4 3 Ground TX1N 6 5 TX1P Ground 8 7 Ground TX2N 10 9 TX2P Ground 12 11 Ground CLKN 14 13 C...

Page 24: ...INSTALLATIONS 20 MI805 User s Manual J4 J5 SATA HDD Power Connectors Pin Signal Name 1 5V 2 Ground 3 Ground 4 12V J7 DC_IN Connector Pin Signal Name 1 GND 2 GND 3 12V to 24V 4 12V to 24V 4 1 1 3 2 4...

Page 25: ...INSTALLATIONS MI805 User s Manual 21 J8 J9 Mini PCIE Slot J8 mSATA Only J10 USB 2 0 Pin header Signal Name Pin Pin Signal Name Vcc 1 2 Ground D0 3 4 D1 D0 5 6 D1 Ground 7 8 Vcc 1 7 2 8...

Page 26: ...INSTALLATIONS 22 MI805 User s Manual J11 DDR3L SO DIMM CH A Sockets J13 DDR3L SO DIMM CH B Sockets J12 MCU JTAG...

Page 27: ...MI805 User s Manual 23 J14 Amplifier Connector Pin Signal Name 1 OUTL 2 OUTL 3 OUTR 4 OUTR J15 Front Panel Signal Name Pin Pin Signal Name GND 1 2 PWR_BTN 3 3V 3 4 HDD Active GND 5 6 Reset 5V 7 8 GND...

Page 28: ...J16 Audio Connector DF11 12DP 2DSA Signal Name Pin Pin Signal Name LINEOUT_R 2 1 LINEOUT_L Ground 4 3 JD_FRONT LINEIN_R 6 5 LINEIN_L Ground 8 7 JD_LINEIN MIC R 10 9 MIC_L Ground 12 11 JD_MIC1 J16 CN9...

Page 29: ...2 5 6 OUT0 IN3 7 8 IN1 IN2 9 10 IN0 J18 J19 J20 J21 COM6 COM5 COM4 COM3 Signal Name Pin Pin Signal Name DCD Data carrier detect 1 2 RXD Receive data TXD Transmit data 3 4 DTR Data terminal GND ground...

Page 30: ...INSTALLATIONS 26 MI805 User s Manual JP1 LCD Backlight Connector Pin Signal Name 1 12V 2 Backlight Enable 3 Brightness Control 4 Ground JP3 For SPI Debug tools Pin Header 1 4...

Page 31: ...INSTALLATIONS MI805 User s Manual 27 JP9 Debug Port CPU_FAN1 CPU Fan Power Connector Pin Signal Name 1 Ground 2 12V 3 Rotation detection 4 Control 4 1...

Page 32: ...INSTALLATIONS 28 MI805 User s Manual SYS_FAN1 System Fan1 Power Connector Pin Signal Name 1 Ground 2 12V 3 Rotation detection 4 Control PCIE1 PCI Express_x1 Slot 4 1...

Page 33: ...bes the different settings available in the AMI BIOS that comes with the board The topics covered in this chapter are as follows BIOS Introduction 30 BIOS Setup 30 Advanced Settings 32 Chipset Setting...

Page 34: ...ctivated Pressing the Del key immediately allows you to enter the Setup utility If you are a little bit late pressing the Del key POST Power On Self Test will continue with its test routines thus prev...

Page 35: ...efaults could cause the system to become unstable and crash in some cases Main Advanced Chipset Boot Security Save Exit Choose the system default language Select Screen Select Item Enter Select Change...

Page 36: ...onitor CPU Configuration PPM Configuration IDE Configuration OnBoard LAN PXE ROM Enable or Disable Boot Option for Legacy Network Devices ACPI Settings Aptio Setup Utility Copyright 2013 American Mega...

Page 37: ...ain Advanced Chipset Boot Security Save Exit iSMART Controller Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Power On...

Page 38: ...Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Serial Port 1 Configuration Serial Port 2 Configuration Serial Port 3 Configuration Serial Port 4 Confi...

Page 39: ...Speed 4066 RPM 4066 RPM Vcore 12V 0 880 V 11 232 V 1 35V 1 360 V AVCC 3 392 V VCC3V VBAT 3 280 V 3 280 CPU Shutdown Temperature Disabled Smart Fan Function This field enables or disables the smart fan...

Page 40: ...3 American Megatrends Inc Main Advanced Chipset Boot Security Save Exit CPU Configuration Socket 0 CPU Information Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values...

Page 41: ...pyright 2013 American Megatrends Inc Main Advanced Chipset Boot Security Save Exit CPU PPM Configuration Select Screen Select Item Enter Select Change Field F1 General Help F2 Previous Values F3 Optim...

Page 42: ...Default F4 Save ESC Exit Serial ATA SATA Enabled SATA Mode AHCI Serial ATA Port 0 Enabled SATA Port0 HotPlug Disabled Serial ATA Port 1 Enabled SATA Port1 HotPlug Disabled SATA Port0 Not Present SATA...

Page 43: ...F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit North Bridge North Bridge Aptio Setup Utility Copyright 2013 American Megatrends Inc Main Advanced Chipset Boot Security Save Exit Select...

Page 44: ...1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit If ONLY the Administrator s password is set then this only limit access to Setup and is only asked for when entering Setup...

Page 45: ...tup Prompt Timeout 1 Bootup NumLock State On Quiet Boot Disabled Fast Boot Disabled Boot Option Priorities Boot Option 1 UEFI Built in EFI Setup Prompt Timeout Number of seconds to wait for setup acti...

Page 46: ...ts Restore User Defaults Boot Override Save Changes and Exit Exit system setup after saving the changes Discard Changes and Exit Exit system setup without saving any changes Save Changes and Reset Res...

Page 47: ...re you made the purchase The contents of this section include the following Intel Chipset Software Installation Utility 44 VGA Drivers Installation 45 Realtek High Definition Audio Driver Installation...

Page 48: ...complete the installation 1 Insert the DVD that comes with the board Click Intel and then Intel R Baytrail Chipset Click Intel R Chipset Software Installation Utility 3 When the Welcome screen to the...

Page 49: ...board Click Intel and then Intel R Baytrail Chipset Click Intel R Baytrail Graphics Driver 2 When the Welcome screen appears click Next to continue 3 Click Yes to accept the license agreement and cont...

Page 50: ...sert the DVD that comes with the board Click Intel and then Intel R Baytrail Chipset Click Realtek High Definition Audio Driver 2 On the Welcome screen click Next to proceed with the installation 4 In...

Page 51: ...h the board Click Intel and then Intel R Baytrail Chipset Click Intel R TXE Driver 2 On the Setup Welcome screen click Next to proceed with the installation process 3 Click Next accept the license agr...

Page 52: ...ser s Manual LAN Drivers Installation 1 Insert the DVD that comes with the board Click Intel and then Intel R Baytrail Chipset Click Intel R LAN Drivers 2 Click Intel R I21X Giga Network Driver 3 Clic...

Page 53: ...5 Click Next to to agree with the license agreement 6 Click the checkbox for Drivers in the Setup Options screen to select it and click Next to continue 7 The wizard is ready to begin installation Cli...

Page 54: ...DRIVERS INSTALLATION 50 MI805 User s Manual This page is intentionally left blank...

Page 55: ...identity of the device The following table lists the I O port addresses used Address Device Description 070h 07Fh Real Time Clock 2E0h 2E7h Serial Port 6 COM6 2E8h 2EFh Serial Port 4 COM4 2F0h 2F7h Se...

Page 56: ...ify CPU for the service required The following table shows the IRQ used by the devices on board Level Function IRQ0 System Timer IRQ3 Serial Port 2 IRQ4 Serial Port 1 IRQ6 Serial Port 5 IRQ7 Serial Po...

Page 57: ...nts to zero SAMPLE CODE THIS CODE AND INFORMATION IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND...

Page 58: ...User s Manual return 0 void EnableWDT int interval unsigned char bBuf Set_6106_LD 0x08 Set_6106_Reg 0x30 0x01 Set_6106_Reg 0xF1 interval void DisableWDT void unsigned char bBuf Set_6106_LD 0x08 Set_6...

Page 59: ...106_Reg 0x20 if ucDid 0x07 6106 goto Init_Finish 6106_BASE 0x2E result 6106_BASE ucDid Get_6106_Reg 0x20 if ucDid 0x07 6106 goto Init_Finish 6106_BASE 0x00 result 6106_BASE Init_Finish return result v...

Page 60: ...APPENDIX 56 MI805 User s Manual unsigned char Result Unlock_6106 outportb 6106_INDEX_PORT REG Result inportb 6106_DATA_PORT Lock_6106 return Result This page is intentionally left blank...

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