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protech BM-0972 User Manual
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protech BM-0972 User Manual

Mini-itx motherboard with intel® pentium® and celeron® n3000 series processor (braswell)
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USER'S
MANUAL
BM-0972
BM-0972
Mini-ITX Motherboard with
Intel ® Pentium ® and
Celeron ® N3000 Series
Processor (Braswell)
M2

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Summary of Contents for protech BM-0972

  • Page 1 USER’S MANUAL BM-0972 Mini-ITX Motherboard with Intel ® Pentium ® and Celeron ® N3000 Series Processor (Braswell) BM-0972...
  • Page 2 BM-0972 Mini-ITX CPU Board supporting Intel® Celeron® /Pentium® Processor With DP/ LVDS/ Audio/ 2LAN/ 6COM/4 USB COPYRIGHT NOTICE & TRADEMARK All trademarks and registered trademarks mentioned herein are the property of their respective owners. This manual is copyrighted in December 2016. You may not reproduce or transmit in any form or by any means, electronic, or mechanical, including photocopying and recording.
  • Page 3 FCC NOTICE This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
  • Page 4 Contents TABLE OF CONTENTS CHAPTER 1 INTRODUCTION About This Manual…............System Specification…............1-3 Safety Precautions…............. CHAPTER 2 HARDWARE CONFIGURATION Jumper & Connector Quick Reference Table…....TOP VIEW & Component Locations & Jumper setting..How to Set Jumpers…............RS-232/422/485 (COM2) Selection……………………….. 2-10 RS-485 Auto Flow Control…………………………………...
  • Page 5 Contents 2-26 USB 2.0 Connector………………………………………… 2-32 2-27 Mini-PCIe Connector………………………………………. 2-33 2-28 mSATA Connector…………………..……………………... 2-34 2-29 Display Port Connector …………………..………………... 2-35 2-30 VGA Connector…………………..…………...…....2-36 2-31 Keyboard /Mouse Connector…………………………..…... 2-37 2-32 ATX PSU Power Control….……..……..…………….…..2-38 2-33 SMbus / I2C Wafer…………………..…………...…... 2-38 2-34 PCIE Bus…………………………..……..……...….....

  • Page 6: Table Of Contents

    Contents APPENDIX B TECHNICAL SUMMARY Block Diagram…................Interrupt Map…................I/O Map…..................B-18 Memory Map….…………………………………………………… B-21 Watchdog Timer Configuration….………………...……………… B-23 Flash BIOS Update…..........…....B-26...
  • Page 7 CHAPTER INTRODUCTION This chapter gives you the information for BM-0972. It also outlines the system specifications. The following sections are included:  About This Manual  System Specifications  Safety Precautions Experienced users can jump to chapter 2 on page 2-1 for a quick start.

  • Page 8: Appendix B Technical Summary

    Chapter 1 Introduction 1-1. ABOUT THIS MANUAL ® Thank you for purchasing our BM-0972 Mini-ITX Motherboard with Intel ® ® Pentium and Celeron N3710/N3060 processor. The BM-0972 provides faster processing speed, greater expandability and can handle more tasks than before.
  • Page 9 (no USB signal) 1 × Half Mini PCIe ： Expansion Bus 1 x Full mSATA 1 x Full mSATA 1 x I2C wafer 1 x I2C wafer 1 x SMBus wafer 1 x SMBus wafer  Page: 1-3 BM-0972 USER S MANUAL...
  • Page 10 Two modes as follows (default setting : Mode2, but can be selected by jumper) ： Battery Mode1: Able to Measure Battery voltage, while unable to boot up without battery. Mode2: Able to Boot up without Battery while unable to measure actual voltage.  Page: 1-4 BM-0972 USER S MANUAL...
  • Page 11 Always disconnect power when the system is not in use. Disconnect power when you change any hardware devices. For instance, when you connect a jumper or install any cards, a surge of power may damage the electronic components or the whole system.  Page: 1-5 BM-0972 USER S MANUAL...
  • Page 12 CHAPTER HARDWARE CONFIGURATION ** QUICK START ** Helpful information describes the jumper & connector settings, and component locations. The following sections are included:  Jumper & Connector Quick Reference Table  Component Locations  Configuration and Jumper Settings  Connector Pin Assignments Page 2-1...
  • Page 13 JCPU_FAN1, JSYS_FAN1 DC jack Connector(12V) DC_IN1 Front Panel Connector JFP1 Inverter Wafer for panel JINV1 LVDS Connector JLVDS1 Internal DC jack Connector(12V) ATX_PWR1 2 ports USB 3.0(Rear) JUSB1 2 ports USB 3.0(Rear) JUSB2  Page: 2-2 BM-0972 USER S MANUAL...
  • Page 14 ATX PSU Power Control Connector ATX_PWRON1 SMbus Wafer JSMBUS1 I2C Wafer JI2C1 PCIE(x1) Connector PCI_E1 SATA Connector JSATA2 SATA Power Connector JSATA_PWR1 DDR3L SO-DIMM memory socket SO_DIMM1/SO_DIMM2 BIOS re-flash pin header Debug Connector JP19  Page: 2-3 BM-0972 USER S MANUAL...
  • Page 15 Chapter 2 Hardware Configuration 2-2. TOP VIEW & Jumper setting Top View of BM-0972RC-71N  Page: 2-4 BM-0972 USER S MANUAL...
  • Page 16 Chapter 2 Hardware Configuration Jumper Setting of BM-0972RC-**N  Page: 2-5 BM-0972 USER S MANUAL...
  • Page 17 Chapter 2 Hardware Configuration Bottom View of BM-0972RC-**N SIM Card BM-0972 Connector, Jumper and Component Locations (Rear Side)  Page: 2-6 BM-0972 USER S MANUAL...
  • Page 18 Chapter 2 Hardware Configuration I/O View of BM-0972RC-71N  Page: 2-7 BM-0972 USER S MANUAL...
  • Page 19 PIN1 & PIN2 to create one setting by shorting. You can either connect PIN2 & PIN3 to create another setting. The same jumper diagrams are applied all through this manual. The figure below shows what the manual diagrams look and what they represent.  Page: 2-8 BM-0972 USER S MANUAL...
  • Page 20 Jumper Block looks like this Jumper Settings 2 pin Jumper close(enabled) Looks like this 3 pin Jumper 2-3 pin close(enabled) Looks like this Jumper Block 1-2 pin close(enabled) Looks like this  Page: 2-9 BM-0972 USER S MANUAL...
  • Page 21 Open RS-232 (Default Setting) JP10 RS-422 Close: 1-2, 3-4, 9-10 JP10 RS-485 Close: 1-2, 5-6, 7-8 JP10 Note: Users can change the configuration of COM2 with jumper setting while without any BIOS setting.  Page: 2-10 BM-0972 USER S MANUAL...
  • Page 22 Chapter 2 Hardware Configuration 2-5. RS-485 Auto Flow Control Selection Guide Jumper Name: JP11 Description: RS-485 Auto Flow Control Selection JUMPTER SELECTION JUMPER ILLUSTRATION SETTING Close: 1-2 Disabled JP11 (Default Setting) Enabled Close: 2-3 JP11  Page: 2-11 BM-0972 USER S MANUAL...
  • Page 23 Step4. Power-on the PC, then the PC will auto-reboot for once, in order to set SoC’s register. Step5. Done! JUMPTER SELECTION JUMPER ILLUSTRATION SETTING Open Normal (Default Setting) Clear CMOS Close: 1-2 Note: Please make sure the main power is off before clearing CMOS. .  Page: 2-12 BM-0972 USER S MANUAL...
  • Page 24 Description: Voltage selection jumper for selecting PIN1 (LVDS_VCC) voltage of JINV1. JUMPTER SELECTION JUMPER ILLUSTRATION SETTING 3.3V (Default Setting) JP15 JP15 Note: Please refer to 2-22 for more information about pin definition of JINV1.  Page: 2-13 BM-0972 USER S MANUAL...
  • Page 25 Description: PWM voltage level selection for PIN4 of INV1 (Panel Inverter) JUMPTER SELECTION JUMPER ILLUSTRATION SETTING 3.3V (Default Setting) JP14 JP14 Open JP14 Note: Users can change the setting according to panel specification  Page: 2-14 BM-0972 USER S MANUAL...
  • Page 26 RTC battery nor low battery voltage. JUMPTER SELECTION JUMPER ILLUSTRATION SETTING Close: 1-2 Disabled JP18 (Default Setting) Enabled Close: 2-3 JP18 Note: Please make sure to power off the PC before setting the jumper.  Page: 2-15 BM-0972 USER S MANUAL...
  • Page 27 JUMPER ILLUSTRATION SETTING 3.3V (Default Setting) JP16 JP16 Note 1: Users can change the setting according to panel specification Note 2: Please refer to 2-22 for more details about pin definition of JINV1.  Page: 2-16 BM-0972 USER S MANUAL...
  • Page 28 1024x768 JP8(2-4) JP9(3-5) (24 bit) JP9(4-6) JP12 JP13 JP8(1-3) 1024x768 JP8(4-6) JP9(3-5) (18 bit) JP9(4-6) JP12 JP13 JP13(2-4) 1680x1050 JP13(1-3) JP12(4-6) 2CH/24bit JP12(3-5) JP12 JP13 JP13(2-4) 1600x900 JP13(3-5) JP12(2-4) 2CH/24bit JP12(1-3) JP12 JP13  Page: 2-17 BM-0972 USER S MANUAL...
  • Page 29 JP13 JP13(2-4) 1440x900 JP13(3-5) 2CH/24bit JP12(4-6) JP12(1-3) JP12 JP13 JP13(2-4) JP13(3-5) 1366x768 1CH/24bit JP12(4-6) JP12(3-5) JP12 JP13 JP13(4-6) 1366x768 JP13(1-3) 1CH/18bit JP12(2-4) JP12(1-3) JP12 JP13 JP13(4-6) 1280x1024 JP13(1-3) 2CH/24bit JP12(2-4) JP12(3-5) JP12 JP13  Page: 2-18 BM-0972 USER S MANUAL...
  • Page 30 1280x800 JP13(1-3) 1CH/18bit JP12(4-6) JP12(3-5) JP12 JP13 JP13(4-6) 1280x768 JP13(3-5) 1CH/18bit JP12(2-4) JP12(1-3) JP12 JP13 JP13(4-6) JP13(3-5) 1024x768 JP12(2-4) 1CH/24bit JP12(3-5) (Default Setting) JP12 JP13 JP13(4-6) 1024x768 JP13(3-5) 1CH/18bit JP12(4-6) JP12(1-3) JP12 JP13  Page: 2-19 BM-0972 USER S MANUAL...
  • Page 31 Chapter 2 Hardware Configuration JUMPTER SELECTION JUMPER ILLUSTRATION SETTING JP13(4-6) 800x600 JP13(3-5) 1CH/18bit JP12(4-6) JP12(3-5) JP12 JP13  Page: 2-20 BM-0972 USER S MANUAL...
  • Page 32 Note 2: If users need to change to different OS, we highly recommend users to change the BIOS setting while keeping default jumper setting. Note 3: Please refer to CHAPTER 4 BIOS SETUP for more details.  Page: 2-21 BM-0972 USER S MANUAL...
  • Page 33 JCOM1, JCOM3, JCOM4, JCOM5, JCOM6: COM Connector, fixed as RS-232. ASSIGNMENT Note 1: Pin 9 is selectable for RI, +5V or +12V for JCOM6 only. Note 2: Please refer to 2-14 for Pin 9 selection guide of COM6  Page: 2-22 BM-0972 USER S MANUAL...
  • Page 34 JCOM2: COM2 Connector, selectable for RS-232/422/485 by jumper. The pin assignments are as follows: Signal RS-232 RS-422 RS-485 JCOM2 Note 1: Default jumper setting is RS232. Note 2: Please refer to 2-4 jumper setting guide for COM2.  Page: 2-23 BM-0972 USER S MANUAL...
  • Page 35 Chapter 2 Hardware Configuration 2-14. COM6 PIN9 Definition Selection Guide Jumper Name: JP_COM6 Description COM6 Port pin9 RI/5V/12V Selection JUMPTER SELECTION JUMPER ILLUSTRATION SETTING (Default JP_COM6 Setting) JP_COM6 JP_COM6  Page: 2-24 BM-0972 USER S MANUAL...
  • Page 36 Right Side LED Green Color Blinking LAN Message Active No LAN Message Active Left Side LED Yellow Color On 10/100 LAN Speed Indicator Orange Color On Giga LAN Speed Indicator No LAN switch/ hub connected.  Page: 2-25 BM-0972 USER S MANUAL...
  • Page 37 JDIO1: Digital Input / Output pin header and 5v power ASSIGNMENT ASSIGNMENT JDIO1 DIN1 DOUT1 DIN2 DOUT2 DIN3 DOUT3 DIN4 DOUT4 2-17. LINE-OUT/MIC-IN PORT Line-Out & Mic-in JLINE-OUT1: Line-Out Port ASSIGNMENT LINE-OUT-L LINE-OUT-R JLINE-OUT1 JMIC1: MIC-IN Connector ASSIGNMENT MIC_L MIC_R JMIC1  Page: 2-26 BM-0972 USER S MANUAL...
  • Page 38 Chapter 2 Hardware Configuration 2-18. BATTERY WAFER JBAT1: Battery Wafer ASSIGNMENT RTC_BAT JBAT1 2-19. FAN CONNECTOR JCPU_FAN1: CPU Fan Connector JSYS_FAN1: System Fan Connector ASSIGNMENT JCPU_FAN1/ SENSE JSYS_FAN1 PWM CONTROL  Page: 2-27 BM-0972 USER S MANUAL...
  • Page 39 Chapter 2 Hardware Configuration 2-20. DC Power Input (12V only) DC_IN1: DC 12V Connector ASSIGNMENT DC_IN1  Page: 2-28 BM-0972 USER S MANUAL...
  • Page 40 2-21. FRONT PANEL CONNECTOR JFP1: Front Panel Connector ASSIGNMENT ASSIGNMENT HDD_LED+ POWER_LED+ HDD LED - RESET BUTTON POWER BUTTON JFP1 2-22. INVERTER WAFER JINV1: Inverter for panel backlight ASSIGNMENT BACKLIGHT EN PWM SIGNAL JINV1  Page: 2-29 BM-0972 USER S MANUAL...
  • Page 41 Chapter 2 Hardware Configuration 2-23. LVDS CONNECTOR JLVDS1: LVDS Connector JLVDS1 ASSIGNMENT ASSIGNMENT LVDS_VCC LVDS1_CLK+ LVDS1_CLK- LVDS1_CLK- LVDS1_D2+ LVDS1_D1+ LVDS1_D1- LVDS1_D3- LVDS1_D3+ LVDS1_D0- LVDS1_D0+ LVDS0_CLK+ LVDS0_CLK- LVDS0_D2+ LVDS0_D2+ LVDS0_D1+ LVDS0_D1- LVDS0_D0- LVDS0_D0+ LVDS0_D3- LVDS0_D3+ LVDS_VCC LVDS_VCC  Page: 2-30 BM-0972 USER S MANUAL...
  • Page 42 2-24. POWER CONNECTOR ATX_PWR1: Power Connector ASSIGNMENT ASSIGNMENT ATX_PWR1 2-25. USB 3.0 PORT JUSB1, JUSB2: USB 3.0 Connector ASSIGNMENT ASSIGNMENT USB-A_D- USB-B_D- USB-A_D+ USB-B_D+ USB-A_SSRX- USB-B_SSRX- USB-A_SSRX+ USB-B_SSRX+ JUSB1/ JUSB2 USB-A_SSTX- USB-B_SSTX- USB-A_SSTX+ USB-B_SSTX+  Page: 2-31 BM-0972 USER S MANUAL...
  • Page 43 Chapter 2 Hardware Configuration 2-26. USB 2.0 CONNECTOR JUSB3: Internal dual port USB 2.0 Connector ASSIGNMENT ASSIGNMENT JUSB3 USB2: Internal single port USB 2.0 Connector ASSIGNMENT USB2  Page: 2-32 BM-0972 USER S MANUAL...
  • Page 44 M_PCI_E1: Mini-PCIe Connector ASSIGNMENT ASSIGNMENT WAKE# 3.3V 1.5V SMB_CLK PETn0 1.5V SMB_DATA M_PCI_E1 CLKREQ# PETp0 SIM_PWR SIM_DATA USB_D- REFCLK- SIM_CLK USB_D+ REFCLK+ 3.3V SIM_RESET 3.3V SIM_VPP SMI_SW1 SMI_SW1 PERST# 1.5V PERn0 SB_3.3V PERp0 3.3V  Page: 2-33 BM-0972 USER S MANUAL...
  • Page 45 Chapter 2 Hardware Configuration 2-28. mSATA CONNECTOR SLOT2: mSATA Connector ASSIGNMENT ASSIGNMENT Reserved 3.3V Reserved Reserved Reserved 1.5V SMB_DATA Reserved SATA_TXP SLOT2 3.3V 3.3V Reserved Reserved Reserved SATA_RXP 3.3V SATA_RXN 3.3V  Page: 2-34 BM-0972 USER S MANUAL...
  • Page 46 Chapter 2 Hardware Configuration 2-29. Display Port CONNECTOR DP1: Display Port Connector ASSIGNMENT ASSIGNMENT DATA0+ DATA3- DATA0- AUX_EN# DATA1+ AUX+ DATA1- DATA2+ AUX- DATA2- DATA3+ 3.3V  Page: 2-35 BM-0972 USER S MANUAL...
  • Page 47 Chapter 2 Hardware Configuration 2-30. VGA CONNECTOR VGA1: VGA Connector The pin assignments are as follows: ASSIGNMENT VGA1 GREEN BLUE HSYNC VSYNC  Page: 2-36 BM-0972 USER S MANUAL...
  • Page 48 Chapter 2 Hardware Configuration 2-31. Keyboard / Mouse CONNECTOR MS1: Internal Mouse Connector ASSIGNMENT DATA KB1: Internal Keyboard Connector ASSIGNMENT DATA  Page: 2-37 BM-0972 USER S MANUAL...
  • Page 49 ATX_PWRON1: ATX Connector The pin assignments are as follows: ASSIGNMENT 5VSB PS_ON ATX_PWRON1 2-33. SMbus / I2C WAFER JSMBUS1, JI2C1: SM bus and I2C Wafer The pin assignments are as follows: ASSIGNMENT JSMBUS1 JI2C1  Page: 2-38 BM-0972 USER S MANUAL...
  • Page 50 Chapter 2 Hardware Configuration 2-34. PCIE BUS PCI_E1: PCIE BUS ASSIGNMENT ASSIGNMENT SMB_CLK SMB_DATA PCI_E1 3.3V 3.3V 3.3V 3.3V_SB PWRGD WAKE# REFCLK+ REFCLK- HSOP0 HSON0 HSIP0 HSIN0 PRSNT#  Page: 2-39 BM-0972 USER S MANUAL...
  • Page 51 Chapter 2 Hardware Configuration 2-35. SATA CONNECTOR JSATA2: Serial ATA Connector ASSIGNMENT JSATA2 2-36. SATA POWER CONNECTOR JSATA_PWR1: SATA Power Connector ASSIGNMENT JSATA_PWR1  Page: 2-40 BM-0972 USER S MANUAL...
  • Page 52 CHAPTER SOFTWARE UTILITIES This chapter comprises the detailed information of VGA driver, LAN driver, and Sound driver. The following sections are included:  Introduction.  ® Intel Chipset Software Installation Utility ®  Intel Trusted Execution Engine Installation Utility  VGA Driver Utility ...
  • Page 53 Chapter 3 Software Utilities 3-1. INTRODUCTION Enclosed with our BM-0972 package are our driver utilities, which come in a CD-ROM disk. Refer to the following table for driver locations. Filename ( Assume that CD ROM drive is D : )
  • Page 54 Intel HD Graphics  D:\Driver\Platfrom\ Win10(32,64-bit)\LAN Intel I211AT & I211AT For LAN Driver installation  D:\Driver\Platfrom\ Win10(32,64-bit)\Audio Realtek ALC888 For Sound driver installation  D:\Driver\Platfrom\Win10(32,64-bit)\Serial IO Intel(R) Serial IO Driver X : Not support : Support  Page:3-3 BM-0972 USER S MANUAL...
  • Page 55 OS installation. Please follow the steps below: Insert the driver disk into a DVD-ROM device. Under Windows system, go to the directory where the Utility driver is located. Run the application with administrative privileges.  Page:3-4 BM-0972 USER S MANUAL...
  • Page 56 Device Manager. 3-3-2. Installation Instructions for Windows 7/8.1/10 Insert the driver disk into a DVD-ROM device. Under Windows system, go to the directory where the driver is located. Run the application with administrative privileges.  Page:3-5 BM-0972 USER S MANUAL...
  • Page 57 Chapter 3 Software Utilities 3-4. VGA DRIVER UTILITY 3-4-1. Introduction The VGA interface embedded with our BM-0972 can support a wide range of display. 3-4-2. Installation of VGA Driver To install the VGA Driver, simply follow the following steps: Insert the driver disk into a DVD-ROM device.
  • Page 58 Chapter 3 Software Utilities 3-5. LAN DRIVER UTILITY 3-5-1. Introduction BM-0972 is enhanced with LAN function that can support various network adapters. Installation programs for LAN drivers are listed as follows: For more details on Installation procedure, please refer to Readme.txt file found on LAN Driver Utility.
  • Page 59 Run the application with administrative privileges. Follow the instructions on the screen to complete the installation. Once the installation is completed, shut down the system and restart it in order for the changes to take effect.  Page:3-8 BM-0972 USER S MANUAL...
  • Page 60 CHAPTER BIOS SETUP This chapter shows how to set up the AMI BIOS. The following sections are included:  Introduction  Entering Setup  Main  Advanced  Chipset  Boot  Security  Save & Exit Page: 4-1...
  • Page 61 Chapter 4 BIOS Setup 4-1. INTRODUCTION The board BM-0972 uses an AMI Aptio BIOS that is stored in the Serial Peripheral Interface Flash Memory (SPI Flash) and can be updated. The SPI Flash contains the BIOS Setup program, Power-on Self-Test (POST), the PCI auto-configuration utility, LAN EEPROM information, and Plug and Play support.
  • Page 62 The BIOS Setup program can be used to view and change the BIOS settings for the computer. The BIOS Setup program is accessed by pressing the <Del> or <F2> key after the POST memory test begins and before the operating system boot begins. The settings are shown below.  Page: 4-3 BM-0972 USER S MANUAL...
  • Page 63 Chapter 4 BIOS Setup 4-2. ENTERING SETUP When the system is powered on, the BIOS will enter the Power-On Self Test (POST) routines and the following message will appear on the lower screen:  Page: 4-4 BM-0972 USER S MANUAL...
  • Page 64 You may move the cursor by up/down keys to highlight the individual menu items. As you highlight each item, a brief description of the highlighted selection will appear at the bottom of the screen.  Page: 4-5 BM-0972 USER S MANUAL...
  • Page 65 No changeable options Displays the BIOS vendor. Project Version No changeable options Displays the version of the BIOS currently installed on the platform. Build Date and Time No changeable options Displays the date that the  Page: 4-6 BM-0972 USER S MANUAL...
  • Page 66 The “Day” is automatically changed. System Time Hour, minute, second Sets the system time. The format is [Hour: Minute: Second]. Users can directly enter values or use <+> or <-> arrow keys to increase/decrease  Page: 4-7 BM-0972 USER S MANUAL...
  • Page 67 Hardware Monitor, F81866 Watchdog, SATA Configuration, Miscellaneous Configuration, CSM Configuration, USB Configuration, etc. Advanced Screen BIOS Setting Options Description/Purpose ACPI Settings Sub-Menu System ACPI parameters. F81866 Super IO Sub-Menu Super I/O Chip Configuration. Configuration  Page: 4-8 BM-0972 USER S MANUAL...
  • Page 68 Sub-Menu Monitor hardware status F81866 Watchdog Sub-Menu F81866 Watchdog Parameters. SATA Configuration Sub-Menu SATA Configuration Parameters. CSM Configuration Sub-Menu Configure Option ROM execution, boot options filters, etc. USB Configuration Sub-Menu USB Configuration Parameters.  Page: 4-9 BM-0972 USER S MANUAL...
  • Page 69 - Disabled Enables or Disables System ability - Enabled to Hibernate (OS/S4 Sleep State). This option may be not effective with some OS. ACPI Sleep State - Suspend Disabled Specifies the ACPI sleep state.  Page: 4-10 BM-0972 USER S MANUAL...
  • Page 70 Chapter 4 BIOS Setup BIOS Setting Options Description/Purpose  Suspend Disabled disables - S3 Only (Suspend to RAM) ACPI sleep feature.  S3 allows the platform to enter Suspend to RAM mode.  Page: 4-11 BM-0972 USER S MANUAL...
  • Page 71 Displays the super IO chip model and its manufacturer. Serial Port 1 Sub-menu Sets Parameters for COMA. Configuration Serial Port 2 Sub-menu Sets Parameters for COMB. Configuration Serial Port 3 Sub-menu Sets Parameters for COMC. Configuration  Page: 4-12 BM-0972 USER S MANUAL...
  • Page 72 Configuration Serial Port 6 Sub-menu Sets Parameters for COMF. Configuration 4-4-2-1. Serial Port 1 Configuration Menu Path Advanced > F81866 Super IO Configuration > Serial Port 1 Configuration Serial Port 1 Configuration Screen  Page: 4-13 BM-0972 USER S MANUAL...
  • Page 73 Device Settings No changeable options Displays the current settings of serial port 1. Change -IO=3F8h; IRQ=4 Selects IRQ and I/O Settings resource settings for the -IO=3F8h; IRQ=3,4,5,6,7,9,10,11,12 serial port 1. -IO=2F8h; IRQ=3,4,5,6,7,9,10,11,12 -IO=3E8h;IRQ=3,4,5,6,7,9,10,11,12 -IO=2E8h;IRQ=3,4,5,6,7,9,10,11,12  Page: 4-14 BM-0972 USER S MANUAL...
  • Page 74 -Enabled Device Settings No changeable options Displays the current settings of serial port 2. Change -IO=2F8h; IRQ=3 Select IRQ and I/O Settings resource settings for the -IO=3F8h; IRQ=3,4,5,6,7,9,10,11,12 serial port 2. -IO=2F8h; IRQ=3,4,5,6,7,9,10,11,12  Page: 4-15 BM-0972 USER S MANUAL...
  • Page 75 4-4-2-3. Serial Port 3 Configuration Menu Path Advanced > F81866 Super IO Configuration > Serial Port 3 Configuration Serial Port 3 Configuration Screen BIOS Setting Options Description/Purpose Serial Port -Disabled Enables or disables serial port 3. -Enabled  Page: 4-16 BM-0972 USER S MANUAL...
  • Page 76 -IO=3F8h; IRQ=3,4,5,6,7,9,10,11,12 serial port 3. -IO=2F8h; IRQ=3,4,5,6,7,9,10,11,12 -IO=2F0h;IRQ=3,4,5,6,7,9,10,11,12 -IO=2E0h;IRQ=3,4,5,6,7,9,10,11,12 4-4-2-4. Serial Port 4 Configuration Menu Path Advanced > F81866 Super IO Configuration > Serial Port 4 Configuration Serial Port 4 Configuration Screen  Page: 4-17 BM-0972 USER S MANUAL...
  • Page 77 -Enabled Device Settings No changeable options Displays the current settings of serial port 4. Change -IO=2E8h; IRQ=5 Select IRQ and I/O Settings resource settings for the -IO=3E8h;IRQ=3,4,5,6,7,9,10,11,12 serial port 4. -IO=2E8h;IRQ=3,4,5,6,7,9,10,11,12 -IO=2F0h;IRQ=3,4,5,6,7,9,10,11,12 -IO=2E0h;IRQ=3,4,5,6,7,9,10,11,12  Page: 4-18 BM-0972 USER S MANUAL...
  • Page 78 5. -Enabled Device Settings No changeable options Displays the current settings of serial port 5. Change -IO=2F0h; IRQ=7 Select IRQ and I/O Settings resource settings for the -IO=3E8h;IRQ=3,4,5,6,7,9,10,11,12 serial port 5. -IO=2E8h;IRQ=3,4,5,6,7,9,10,11,12  Page: 4-19 BM-0972 USER S MANUAL...
  • Page 79 Advanced > F81866 Super IO Configuration > Serial Port 6 Configuration Serial Port 6 Configuration Screen BIOS Setting Options Description/Purpose Serial Port -Disabled Enables or disables serial port 6. -Enabled Device Settings No changeable options Displays the current  Page: 4-20 BM-0972 USER S MANUAL...
  • Page 80 Chapter 4 BIOS Setup BIOS Setting Options Description/Purpose settings of serial port 6. Change -IO=2E0h; IRQ=6 Selects IRQ and I/O Settings resource settings for the -IO=3E8h;IRQ=3,4,5,6,7,9,10,11,12 serial port 6. -IO=2E8h;IRQ=3,4,5,6,7,9,10,11,12 -IO=2F0h;IRQ=3,4,5,6,7,9,10,11,12 -IO=2E0h;IRQ=3,4,5,6,7,9,10,11,12  Page: 4-21 BM-0972 USER S MANUAL...
  • Page 81 BIOS Setting Options Description/Purpose Smart CPU FAN -Auto Adjusts Smart CPU Fan. -Disabled -Manual Start Boundary -20 ~ 60 Adjusts Start Boundary Temperature Temperature. If the Boundary temperature is set to 25°C and  Page: 4-22 BM-0972 USER S MANUAL...
  • Page 82 Count Step Step(%). CPU Temperature No changeable options Displays the processor's temperature. System No changeable options Displays the system's temperature. Temperature CPU Fan Speed No changeable options Displays the CPU fan's speed by  Page: 4-23 BM-0972 USER S MANUAL...
  • Page 83 Displays the voltage level of the +5VCC in supply. VDDQ No changeable options Displays the voltage level of the +VDDQ in supply. VBAT No changeable options Displays the voltage level of the +VBAT in supply.  Page: 4-24 BM-0972 USER S MANUAL...
  • Page 84 -Enabled Enables/ Disables Watchdog timer. -Disable Watchdog timer Selects seconds or minutes unit -60s Count for Timer Multiple options ranging Sets the desired value (seconds) (Seconds) from 1 to 255 for watchdog timer.  Page: 4-25 BM-0972 USER S MANUAL...
  • Page 85 AHCI (Advanced Host Controller Interface) mode is selected. SATA Configuration Screen BIOS Setting Options Description/Purpose SATA - Disabled Enables or disables SATA Device. Controller - Enabled SATA Interface - Gen3 Selects SATA Interface Speed. Gen1 Speed  Page: 4-26 BM-0972 USER S MANUAL...
  • Page 86 Staggered spin-up is typically accommodated by a power-on self-test (POST) method, where the basic input/output system (BIOS) controls the boot process.  Page: 4-27 BM-0972 USER S MANUAL...
  • Page 87 BIOS Setting Options Description/Purpose BOM Config - Default BOM Configuration - Legacy System Default: Selects Windows 8 or • above. - Yocto Linux Legacy System: Selects Windows • Yocto Linux: Selects Linux • system.  Page: 4-28 BM-0972 USER S MANUAL...
  • Page 88 - Disabled Disables or Enables CSM support. - Enabled Boot option - UEFI and Legacy This option controls what kind of filter devices the system can boot. - Legacy only - UEFI only  Page: 4-29 BM-0972 USER S MANUAL...
  • Page 89 Controls the execution of UEFI and Legacy Video. - UEFI only - Legacy only Other PCI - UEFI first Determines Option ROM execution devices policy for devices such as NIC, mass - Legacy only storage or video card.  Page: 4-30 BM-0972 USER S MANUAL...
  • Page 90 Displays the number of the available options USB devices. Legacy USB - Disabled Enables support for legacy USB. Support - Enabled - Auto XHCI Hand-off - Disabled This is a workaround for OSes without XHCI hand-off support.  Page: 4-31 BM-0972 USER S MANUAL...
  • Page 91 Root port, it is 100 ms; for a Hub port, the delay is taken from Hub descriptor. Mass Storage - Auto Displays the device name and choose Devices: the device emulation type. - Force FDD - Hard Disk - CD-ROM  Page: 4-32 BM-0972 USER S MANUAL...
  • Page 92 This menu allows users to configure advanced Chipset settings such as North Bridge and South Bridge configuration parameters. Chipset Screen BIOS Setting Options Description/Purpose North Bridge Sub-menu Sets Parameter for (North Bridge) configuration. South Bridge Sub-menu Sets Parameter for (South Bridge) configuration.  Page: 4-33 BM-0972 USER S MANUAL...
  • Page 93 No changeable options Displays the DRAM information on Information the platform. Total Memory No changeable options Displays the DRAM size Max TOLUD - 2 GB Allows to select the maximum TOLUD size. - 2.25 GB  Page: 4-34 BM-0972 USER S MANUAL...
  • Page 94 The South Bridge configuration allows users to configure Azalia HD Audio Options and configure USB settings, and determines the AC power state when the power is re- applied after a power failure occurs. South Bridge Screen  Page: 4-35 BM-0972 USER S MANUAL...
  • Page 95  Power On makes the system power on after AC power is restored to the board.  Last State brings the system back to the last power state before AC remove.  Page: 4-36 BM-0972 USER S MANUAL...
  • Page 96 Azalia Configuration Screen BIOS Setting Options Description/Purpose Audio - Disabled Controls the detection of the Azalia Controller device. - Enabled Disabled: Azalia device will be • disabled unconditionally. Enabled: Azalia will be enabled • unconditionally.  Page: 4-37 BM-0972 USER S MANUAL...
  • Page 97 The specification is also referred to as the USB 3.0 host controller specification. USB Configuration Screen BIOS Setting Options Description/Purpose XHCI Mode - Disabled Select the operation mode of XHCI controller. - Enabled  Page: 4-38 BM-0972 USER S MANUAL...
  • Page 98 BIOS settings. You can configure an Administrator password and then configure a user password. Heed that a user password does not provide access to most of the features in the Setup utility. Security Screen  Page: 4-39 BM-0972 USER S MANUAL...
  • Page 99 Chapter 4 BIOS Setup BIOS Setting Options Description/Purpose Administrator Password can be 3-20 Specifies the administrator Password alphanumeric characters. password. User Password Password can be 3-20 Specifies the user password. alphanumeric characters.  Page: 4-40 BM-0972 USER S MANUAL...
  • Page 100 Number of seconds to wait for setup activation key. Bootup NumLock State - On Selects the NumLock sate after the system is powered on. - Off • On: Enables the NumLock function automatically after the  Page: 4-41 BM-0972 USER S MANUAL...
  • Page 101 Hard Drive BBS Priorities Sub-Menu Allow user to select the boot order of the available drive(s). Network Drive BBS Sub-Menu Allow user to select the boot order of Priorities the available drive(s).  Page: 4-42 BM-0972 USER S MANUAL...
  • Page 102 USB storage. Press Enter to enter the sub-menu and press <↑> or <↓> arrow keys to select the device. Another way is to press <+> or <-> to move the selected device up/down in the priority list.  Page: 4-43 BM-0972 USER S MANUAL...
  • Page 103 Hard Drive BBS Priorities Screen BIOS Setting Options Description/Purpose Boot Option #1 - #n - [Drive(s)] Change the boot order of the available drive(s). - Disabled  Page: 4-44 BM-0972 USER S MANUAL...
  • Page 104 Exits system setup after saving the and Exit changes. Discard Changes No changeable options Exits system setup without saving and Exit any changes. Save Changes No changeable options Saves the system after saving the  Page: 4-45 BM-0972 USER S MANUAL...
  • Page 105 Save the changes done so far as User Defaults Defaults. Restore User No changeable options Restore the User Defaults to all the Defaults setup options. Boot Override - [Drive(s)] Forces to boot from selected [drive(s)].  Page: 4-46 BM-0972 USER S MANUAL...
  • Page 106 EXPANSION APPENDIX This appendix indicates the pin assignments of expansion bus. The following section is included:  PCIe Bus Page: A-1...
  • Page 107 Appendix A Expansion Bus PCIE BUS PCI_E1 (X16) with 164 pins is optional on BM-0972. The pin assignments are as follows: PCI_E1 PCI_E1 (X16) Pin Assignment: PIN ASSIGNMENT PIN ASSIGNMENT PIN ASSIGNMENT ASSIGNMENT Reserved A42 GND +12V EXP_A_TX_6_D +12V A43 EXP_A_RX_6_D...
  • Page 108 A78 Reserved B37 EXP_A_TX_5_D Reserved A38 GND A79 Reserved B38 EXP_A_TX_5_D Reserved A39 EXP_A_RX_5_D A80 Reserved B39 GND Reserved A40 EXP_A_RX_5_D A81 Reserved B40 GND Reserved A41 GND A82 Reserved B41 EXP_A_TX_6_D Reserved  Page: A-3 BM-0972 USER S MANUAL...
  • Page 109 APPENDIX TECHNICAL SUMMARY This section introduce you the maps concisely. The following sections are included:  Block Diagram  Interrupt Map  I/O Map  Memory Map  Watchdog Timer Configuration  Flash BIOS Update Page: B-1...

  • Page 110: Block Diagram

    Appendix B Technical Summary BLOCK DIAGRAM  Page: B-2 BM-0972 USER S MANUAL...

  • Page 111: Interrupt Map

    Microsoft ACPI-Compliant System IRQ 84 Microsoft ACPI-Compliant System IRQ 85 Microsoft ACPI-Compliant System IRQ 86 Microsoft ACPI-Compliant System IRQ 87 Microsoft ACPI-Compliant System IRQ 88 Microsoft ACPI-Compliant System IRQ 89 Microsoft ACPI-Compliant System  Page: B-3 BM-0972 USER S MANUAL...
  • Page 112 Microsoft ACPI-Compliant System IRQ 109 Microsoft ACPI-Compliant System IRQ 110 Microsoft ACPI-Compliant System IRQ 111 Microsoft ACPI-Compliant System IRQ 112 Microsoft ACPI-Compliant System IRQ 113 Microsoft ACPI-Compliant System IRQ 114 Microsoft ACPI-Compliant System  Page: B-4 BM-0972 USER S MANUAL...
  • Page 113 Microsoft ACPI-Compliant System IRQ 135 Microsoft ACPI-Compliant System IRQ 136 Microsoft ACPI-Compliant System IRQ 137 Microsoft ACPI-Compliant System IRQ 138 Microsoft ACPI-Compliant System IRQ 139 Microsoft ACPI-Compliant System IRQ 140 Microsoft ACPI-Compliant System  Page: B-5 BM-0972 USER S MANUAL...
  • Page 114 Microsoft ACPI-Compliant System IRQ 161 Microsoft ACPI-Compliant System IRQ 162 Microsoft ACPI-Compliant System IRQ 163 Microsoft ACPI-Compliant System IRQ 164 Microsoft ACPI-Compliant System IRQ 165 Microsoft ACPI-Compliant System IRQ 166 Microsoft ACPI-Compliant System  Page: B-6 BM-0972 USER S MANUAL...
  • Page 115 Microsoft ACPI-Compliant System IRQ 187 Microsoft ACPI-Compliant System IRQ 188 Microsoft ACPI-Compliant System IRQ 189 Microsoft ACPI-Compliant System IRQ 190 Microsoft ACPI-Compliant System IRQ 191 Microsoft ACPI-Compliant System IRQ 256 Microsoft ACPI-Compliant System  Page: B-7 BM-0972 USER S MANUAL...
  • Page 116 Microsoft ACPI-Compliant System IRQ 277 Microsoft ACPI-Compliant System IRQ 278 Microsoft ACPI-Compliant System IRQ 279 Microsoft ACPI-Compliant System IRQ 280 Microsoft ACPI-Compliant System IRQ 281 Microsoft ACPI-Compliant System IRQ 282 Microsoft ACPI-Compliant System  Page: B-8 BM-0972 USER S MANUAL...
  • Page 117 Microsoft ACPI-Compliant System IRQ 303 Microsoft ACPI-Compliant System IRQ 304 Microsoft ACPI-Compliant System IRQ 305 Microsoft ACPI-Compliant System IRQ 306 Microsoft ACPI-Compliant System IRQ 307 Microsoft ACPI-Compliant System IRQ 308 Microsoft ACPI-Compliant System  Page: B-9 BM-0972 USER S MANUAL...
  • Page 118 Microsoft ACPI-Compliant System IRQ 329 Microsoft ACPI-Compliant System IRQ 330 Microsoft ACPI-Compliant System IRQ 331 Microsoft ACPI-Compliant System IRQ 332 Microsoft ACPI-Compliant System IRQ 333 Microsoft ACPI-Compliant System IRQ 334 Microsoft ACPI-Compliant System  Page: B-10 BM-0972 USER S MANUAL...
  • Page 119 Microsoft ACPI-Compliant System IRQ 355 Microsoft ACPI-Compliant System IRQ 356 Microsoft ACPI-Compliant System IRQ 357 Microsoft ACPI-Compliant System IRQ 358 Microsoft ACPI-Compliant System IRQ 359 Microsoft ACPI-Compliant System IRQ 360 Microsoft ACPI-Compliant System  Page: B-11 BM-0972 USER S MANUAL...
  • Page 120 Microsoft ACPI-Compliant System IRQ 381 Microsoft ACPI-Compliant System IRQ 382 Microsoft ACPI-Compliant System IRQ 383 Microsoft ACPI-Compliant System IRQ 384 Microsoft ACPI-Compliant System IRQ 385 Microsoft ACPI-Compliant System IRQ 386 Microsoft ACPI-Compliant System  Page: B-12 BM-0972 USER S MANUAL...
  • Page 121 Microsoft ACPI-Compliant System IRQ 407 Microsoft ACPI-Compliant System IRQ 408 Microsoft ACPI-Compliant System IRQ 409 Microsoft ACPI-Compliant System IRQ 410 Microsoft ACPI-Compliant System IRQ 411 Microsoft ACPI-Compliant System IRQ 412 Microsoft ACPI-Compliant System  Page: B-13 BM-0972 USER S MANUAL...
  • Page 122 Microsoft ACPI-Compliant System IRQ 433 Microsoft ACPI-Compliant System IRQ 434 Microsoft ACPI-Compliant System IRQ 435 Microsoft ACPI-Compliant System IRQ 436 Microsoft ACPI-Compliant System IRQ 437 Microsoft ACPI-Compliant System IRQ 438 Microsoft ACPI-Compliant System  Page: B-14 BM-0972 USER S MANUAL...
  • Page 123 Microsoft ACPI-Compliant System IRQ 459 Microsoft ACPI-Compliant System IRQ 460 Microsoft ACPI-Compliant System IRQ 461 Microsoft ACPI-Compliant System IRQ 462 Microsoft ACPI-Compliant System IRQ 463 Microsoft ACPI-Compliant System IRQ 464 Microsoft ACPI-Compliant System  Page: B-15 BM-0972 USER S MANUAL...
  • Page 124 Microsoft ACPI-Compliant System IRQ 485 Microsoft ACPI-Compliant System IRQ 486 Microsoft ACPI-Compliant System IRQ 487 Microsoft ACPI-Compliant System IRQ 488 Microsoft ACPI-Compliant System IRQ 489 Microsoft ACPI-Compliant System IRQ 490 Microsoft ACPI-Compliant System  Page: B-16 BM-0972 USER S MANUAL...
  • Page 125 ® IRQ 4294967279 Intel I210 Gigabit Network Connection #4 IRQ 4294967280 Intel(R) I210 Gigabit Network Connection #4 IRQ 4294967281 Intel(R) I210 Gigabit Network Connection #4 IRQ 4294967282 Intel(R) I210 Gigabit Network Connection #4  Page: B-17 BM-0972 USER S MANUAL...

  • Page 126: I/O Map

    Programmable interrupt controller 0x00000024-0x00000025 Programmable interrupt controller 0x00000028-0x00000029 Programmable interrupt controller 0x0000002C-0x0000002D Programmable interrupt controller 0x00000030-0x00000031 Programmable interrupt controller 0x00000034-0x00000035 Programmable interrupt controller 0x00000038-0x00000039 Programmable interrupt controller 0x0000003C-0x0000003D Programmable interrupt controller 0x00000040-0x00000043 System timer  Page: B-18 BM-0972 USER S MANUAL...
  • Page 127 Programmable interrupt controller 0x000000B2-0x000000B3 Motherboard resources 0x000000B4-0x000000B5 Programmable interrupt controller 0x000000B8-0x000000B9 Programmable interrupt controller 0x000000BC-0x000000BD Programmable interrupt controller 0x000002E0-0x000002E7 Communications Port (COM6) 0x000002E8-0x000002EF Communications Port (COM4) 0x000002F0-0x000002F7 Communications Port (COM5) 0x000002F8-0x000002FF Communications Port (COM2)  Page: B-19 BM-0972 USER S MANUAL...
  • Page 128 PCI Express Root Complex 0x0000D000-0x0000DFFF PCI Express standard Root Port 0x0000E000-0x0000EFFF PCI Express standard Root Port 0x0000F000-0x0000F03F Intel(R) HD Graphics Intel(R) Celeron(R)/Pentium(R) SM Bus Controller - 0x0000F040-0x0000F05F 2292 0x0000F060-0x0000F07F Standard SATA AHCI Controller  Page: B-20 BM-0972 USER S MANUAL...

  • Page 129: Memory Map

    0xFED90000-0xFED97FFF Intel Serial IO GPIO Controller 0xFED98000-0xFED9FFFF Intel Serial IO GPIO Controller 0x81200000-0x813FFFFF PCI Express standard Root Port 0x81200000-0x813FFFFF Intel(R) I210 Gigabit Network Connection #4 0x81600000-0x8160FFFF Intel(R) USB 3.0 eXtensible Host Controller - 0100  Page: B-21 BM-0972 USER S MANUAL...
  • Page 130 0x81000000-0x810FFFFF Intel(R) Trusted Execution Engine Interface 0x81300000-0x81303FFF Intel(R) I210 Gigabit Network Connection #4 0x81610000-0x81613FFF High Definition Audio Controller 0xA0000-0xBFFFF PCI Express Root Complex 0xC0000-0xDFFFF PCI Express Root Complex 0xE0000-0xFFFFF PCI Express Root Complex  Page: B-22 BM-0972 USER S MANUAL...

  • Page 131: Watchdog Timer Configuration

    To exit the Extended Function Mode, writing 0xAA to the EFER is required. Once the chip exits the Extended Function Mode, it is in the normal running mode and is ready to enter the configuration mode.  Page: B-23 BM-0972 USER S MANUAL...
  • Page 132 ;------ Enter to extended function mode -------------------------------------------------------- ;------ Select Logical Device 7 of watchdog timer -------------------------------------------- ;------ Enable Watch dog feature ------------------------------------------------------------------ 030h ;------ Enable Watch PME-------------------------------------------------------------------------- 0FAh ;------ Set second as counting unit ---------------------------------------------------------------- 0f5h  Page: B-24 BM-0972 USER S MANUAL...
  • Page 133 Appendix B Technical Summary ;------ Set timeout interval as 30seconds and start counting ---------------------------------- 0f6h ;------ Exit the extended function mode ---------------------------------------------------------- 0aah  Page: B-25 BM-0972 USER S MANUAL...

  • Page 134: Flash Bios Update

    (4) Select [Boot] menu. (5) Select [Hard Drive BBS Priorities], set the USB bootable device to be the boot device. (6) Press <F4> key to save the configuration and exit the BIOS setup menu.  Page: B-26 BM-0972 USER S MANUAL...
  • Page 135 The recommended options for BIOS ROM update consist of following parameters: program main BIOS image program Boot Block program NVRAM don’t check ROM ID  Page: B-27 BM-0972 USER S MANUAL...
  • Page 136 After BIOS update procedures is complete, the messages should be like the figure shown below: Restart the system and boot up with the new BIOS configurations. The BIO Update is completed after the system is restarted.  Page: B-28 BM-0972 USER S MANUAL...
  • Page 137 Appendix B Technical Summary Reboot the system and verify if the BIOS version shown on the initialization screen has been updated.  Page: B-29 BM-0972 USER S MANUAL...
  • Page 138 Revision History Date Version Description Approval 20161227 The version of BM-0972 User Manual is Jerry Hsu changed to M2. In Chapter 2, the title of “Bottom View of BM-0972RC-**N” has been corrected. Chapter 2 (2-10. BACKLIGHT ENABLE PIN Voltage Selection Guide): Modified Backlight Enable default setting to 3.3V.