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IMB-158
User Manual
Version 1.0
Published February 2018
Copyright©2018 ASRock INC. All rights reserved.
1

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Summary of Contents for ASROCK IMB-158

  • Page 1 IMB-158 User Manual Version 1.0 Published February 2018 Copyright©2018 ASRock INC. All rights reserved.
  • Page 2 (including damages for loss of profits, loss of business, loss of data, interruption of business and the like), even if ASRock has been advised of the possibility of such damages arising from any defect or error in the documentation or product.
  • Page 3 CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
  • Page 4: Table Of Contents

    Contents 1 Introduction ............5 1.1 Package Contents ............5 1.2 Specifications ..............6 1.3 Motherboard Layout ............8 1.4 I/O Panel ................ 10 2 Installation ............11 2.1 Screw Holes ..............11 2.2 Pre-installation Precautions ........... 11 2.3 Installation of Memory Modules (SO-DIMM) ....12 2.4 Expansion Slot ...............
  • Page 5: Introduction

    In case any modifications of this manual occur, the updated version will be available on ASRock website without further notice. You may find the latest VGA cards and CPU support lists on ASRock website as well. ASRock website http://www.asrock.com If you require technical support related to this motherboard, please visit our website for specific information about the model you are using.
  • Page 6: Specifications

    1.2 Specifications Form Dimensions Mini-ITX (6.7-in x 6.7-in) Factor BGA1090 for Intel Gemini Lake SoC Processor Chipset System BIOS UEFI PCIe 1 xPCIe x1 mini-PCIe 1 x Full/Half mini-PCIe with PCIe x1 and USB 2.0 Expansion 1 x M.2 (Key E, 2230) with PCIe x1, CNVI and Slot USB2.0 for Wireless 1 x M.2 (Key M, 2242/2260/2280) with SATA3...
  • Page 7 4 x USB2.0 (2 x headers) LVDS 1 (BOM option with eDP) 1 (BOM option with LVDS) 1 (shared with VGA connector) Serial 3 x COM (RS-232) SATA 1 x SATA3 (6.0Gb/s) Internal Parallel 1 (shared with GPIO) Connector GPIO 8 x GPI, 8 x GPO SATA PWR Output Con...
  • Page 8: Motherboard Layout

    1.3 Motherboard Layout DISPLAY1 CPU_FAN1 6 (*Backside: EDP1) BIOS mini-PCIe Chip TPM1 ATX12V1 USB 3.0 Top: T: USB0 CLRMOS2 LAN1 BLT_PWM1 B: USB1 BLT_PWR1 BLT_VOL1 PNL_PWR1 BKT_PWR1 USB 3.0 Top: USBH_0_1 USB2_0_1 T: USB2 USBH_PWR1 LAN2 B: USB3 USB_PWR2 PLED PWRBTN PANEL1 JGPIO_PWR1 HDLED RESET...
  • Page 9 1 : COM Port Pin9 PWR Setting Jumpers (PWR_COM3 ~ 5) (For COM Port3 ~ 5) 2 : M.2 (Key-M) 3 : M.2 (Key-E) 4 : SPI TPM Header 5 : 4-Pin CPU FAN Connector (+12V) 6 : eDP Connector (Optional) (on the Backside of PCB) 7 : Power Loss Jumper 8 : ATX Power Connector 9 : Clear CMOS Jumper...
  • Page 10: I/O Panel

    1.4 I/O Panel PS/2 Mouse Port USB 3.0 Ports (USB3_2_3) COM Port 4 (COM4)* USB 3.0 Ports (USB3_0_1) COM Port 3 (COM3)* VGA Port (VGA1) LAN RJ-45 Port** COM Port 5 (COM5)* LAN RJ-45 Port** PS/2 Keyboard Port Line out (Green) DisplayPort (DISPLAY1) Microphone (Pink) * This motherboard supports RS232/422/485 on COM3~5 ports.
  • Page 11: Installation

    Chapter 2: Installation This is a Mini-ITX form factor (6.7" x 6.7", 17.0 x 17.0 cm) motherboard. Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it. Make sure to unplug the power cord before installing or removing the motherboard.
  • Page 12: Installation Of Memory Modules (So-Dimm)

    2.3 Installation of Memory Modules (SO-DIMM) IMB-158 motherboard provides two 260-pin DDR4 (Double Data Rate 4) SO-DIMM slots, and supports Dual Channel Memory Technology. 1. If you install one memory module only, please install it on DDR4_A1. 2. It is not allowed to install a DDR, DDR2 or DDR3 memory module into a DDR4 slot;...
  • Page 13: Expansion Slot

    2.4 Expansion Slots (mini-PCIe, PCI Express and M.2 Slots) There is 1 mini-PCIe slot, 1 PCI Express slot and 2 M.2 slots on this motherboard. mini-PCIe slot: MINI_PCIE1 (mini-PCIe slot; half/full size) is used for PCI Express mini cards. PCIE slot: PCIE1 (PCIE x1 slot) is used for PCI Express x1 lane width cards. M.2 slots: M2_1 Slot (Key M) supports type 2242/2260/2280 M.2 SATA3 6.0 Gb/s module.
  • Page 14: Jumpers Setup

    2.5 Jumpers Setup The illustration shows how jumpers are setup. When the jumper cap is placed on pins, the jumper is “Short”. If no jumper cap is placed on pins, the jumper is “Open”. The illustration shows a 3-pin jumper whose pin1 and pin2 are “Short”...
  • Page 15 Panel Power Select (LCD_VCC) Use this to set up the VDD power of the LVDS connector. (5-pin PNL_PWR1) 1-2: LVDD_VCC: +3V (see p.8 No. 16) 2-3: LVDD_VCC: +5V 4-5: LVDD_VCC: +12V Backlight Power Select Use this to set up the backlight (LCD_BLT_VCC) power of the LVDS connector and the panel backlight power...
  • Page 16 Digital Input / Output Default Value Setting 1-2: Pull-High 2-3: Pull-Low (3-pin JGPIO_SET1) (see p.8, No. 24) PWR_BAT1 Open: Normal Short: When Using Rechargeable Battery (2-pin PWR_BAT1) (see p.8, No. 34) Power Loss Jumper Open: Power Loss Short: no Power Loss (2-pin PWR_LOSS1) (see p.8, No.
  • Page 17: Onboard Headers And Connectors

    2.6 Onboard Headers and Connectors Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers and connectors. Placing jumper caps over the headers and connectors will cause permanent damage of the motherboard! SATA3 Connector This Serial ATA3 (SATA3) connector supports (SATA3_1: see p.8, No.
  • Page 18 PLED (System Power LED): Connect to the power status indicator on the chassis front panel. The LED is on when the system is operating. The LED keeps blinking when the sys- tem is in S1 sleep state. The LED is off when the system is in S3/S4 sleep state or powered off (S5).
  • Page 19 CPU Fan Connector Please connect the CPU fan FAN_SPEED_CONTROL FAN_SPEED cable to the connector and (4-pin CPU_FAN1) +12V match the black wire to the (see p.8 No. 5) ground pin. Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin CPU fan still can work successfully even without the fan speed control function.
  • Page 20 LVDS Connector (Optional) (40-pin LVDS1) (see p.8 No. 11) Backlight Volume Control Signal Name GPIO_VOL_UP (7-pin BLT_VOL1) GPIO_VOL_DW (see p.8 No. 12) PWRDN LVDS1 BLUP LVDS1 BLDW Backlight Power Connector Signal Name (6-pin BLT_PWR1) (see p.8 No. 13) CON_LBKLT_CTL CON_LBKLT_EN LCD_BLT_VCC LCD_BLT_VCC SATA Power Output Connector...
  • Page 21 Internal COM Port Headers (RS232) (10-pin COM1/COM2/COM6: see p.8, No. 22) Signal Signal Signal Signal Signal Name Name Name Name Name CCTS# DDSR# DDTR# RRXD RRTS# TTXD DDCD# LPC Header This connector supports a Trusted Platform Module (TPM) (19-pin LPC1) system, which can see p.8, No.
  • Page 22 eDP Connector (Optional) (on the Backside of PCB) Signal Name (40-pin EDP1) LCD_BLT_VCC LCD_BLT_VCC (see p.8 No. 6) LCD_BLT_VCC LCD_BLT_VCC CON_LBKLT_CTL CON_LBKLT_EN eDP_HPD_CON LCD_VCC LCD_VCC LCD_VCC LCD_VCC eDP_AUX#_CON eDP_AUX_CON eDP_TX0_CON eDP_TX#0_CON eDP_TX1_CON eDP_TX#1_CON eDP_TX2_CON eDP_TX#2_CON eDP_TX3_CON eDP_TX#3_CON...
  • Page 23 M.2 Socket (Key-M) (M2_1) (see p.8 No. 2) M.2 Socket (Key-E) (M2_2) (see p.8 No. 3) CNV_WGR_D1- CNV_RF_RESET CNV_WGR_D1+ XTAL_CLKREQ CNV_WGR_D0- CNV_WGR_D0+ CNV_WGR_CLK- CNV_BRI_RSP CNV_WGR_CLK+ CNV_BGI_DT CNV_RGI_RSP CNV_BRI_DT CNV_WT_D1- CNV_WT_D1+ CNV_WT_D0- CLKIN_XTAL_LCP CNV_WT_D0+ CNV_WT_CLK- CNV_WT_CLK+...
  • Page 24: Uefi Setup Utility

    Chapter 3: UEFI SETUP UTILITY 3.1 Introduction This section explains how to use the UEFI SETUP UTILITY to configure your system. The UEFI chip on the motherboard stores the UEFI SETUP UTILITY. You may run the UEFI SETUP UTILITY when you start up the computer. Please press <F2>...
  • Page 25: Navigation Keys

    3.1.2 Navigation Keys Please check the following table for the function description of each navigation key. Navigation Key(s) Function Description Moves cursor left or right to select Screens Moves cursor up or down to select items + / - To change option for the selected items <Enter>...
  • Page 26: Advanced Screen

    3.3 Advanced Screen In this section, you may set the configurations for the following items: CPU Configu- ration, Chipset Configuration, Storage Configuration, Super IO Configuration, ACPI Configuration and Trusted Computing. Setting wrong values in this section may cause the system to malfunction. Instant Flash Instant Flash is a UEFI flash utility embedded in Flash ROM.
  • Page 27: Cpu Configuration

    3.3.1 CPU Configuration Intel SpeedStep Technology Intel SpeedStep technology is Intel’s new power saving technology. Pro- cessors can switch between multiple frequencies and voltage points to en- able power saving. The default value is [Enabled]. Configuration options: ® [Enabled] and [Disabled]. If you install Windows OS and want to enable this function, please set this item to [Enabled].
  • Page 28: Chipset Configuration

    3.3.2 Chipset Configuration Primary Graphics Adapter This allows you to select [Onboard] or [PCI Express] as the boot graphic adapter priority. The default value is [PCI Express]. Share Memory Configure the size of memory that is allocated to the integrated graphics processor when the system boots up.
  • Page 29 Front Panel Select [Auto] or [Disabled] for the onboard HD Audio Front Panel. Onboard LAN 1 This allows you to enable or disable the Onboard LAN 1 feature. Onboard LAN 2 This allows you to enable or disable the Onboard LAN 2 feature. PCIE1 Link Speed Select the link speed for PCIE1.
  • Page 30: Storage Configuration

    3.3.3 Storage Configuration SATA Controller(s) Use this item to enable or disable the SATA Controller feature. SATA Mode Selection Use this to select SATA mode. Configuration options: [IDE Mode], [AHCI Mode] and [Disabled]. The default value is [AHCI Mode]. AHCI (Advanced Host Controller Interface) supports NCQ and other new features that will improve SATA disk perfor- mance but IDE mode does not have these advantages.
  • Page 31: Super Io Configuration

    3.3.4 Super IO Configuration Serial Port1 Use this to enable or disable COM1. Serial Port2 Use this to enable or disable COM2. Serial Port3 Use this to enable or disable COM3. Type Select Use this to select COM3 port type: [RS232], [RS422] or [RS485]. Serial Port4 Use this to enable or disable COM4.
  • Page 32 WDT Timeout Reset This allows users to enable/disable the Watch Dog Timer timeout to reset system. The default value is [Disabled].
  • Page 33: Acpi Configuration

    3.3.5 ACPI Configuration Suspend to RAM Use this item to select whether to auto-detect or disable the Suspend-to- RAM feature. Select [Auto] will enable this feature if the OS supports it. ACPI HPET Table Use this item to enable or disable ACPI HPET Table. The default value is [Enabled].
  • Page 34: Trusted Computing

    3.3.6 Trusted Computing Security Device Support Enable or disable BIOS support for security device.
  • Page 35: Hardware Health Event Monitoring Screen

    3.4 Hardware Health Event Monitoring Screen In this section, it allows you to monitor the status of the hardware on your system, including the parameters of the CPU temperature, motherboard temperature, CPU fan speed, chassis fan speed, and the critical voltage. CPU_FAN1 Setting This allows you to set CPU_FAN1’s speed.
  • Page 36: Security Screen

    3.5 Security Screen In this section, you may set, change or clear the supervisor/user password for the system. Supervisor Password Set or change the password for the administrator account. Only the ad- ministrator has authority to change the settings in the UEFI Setup Utility. Leave it blank and press enter to remove the password.
  • Page 37: Boot Screen

    3.6 Boot Screen In this section, it will display the available devices on your system for you to config- ure the boot settings and the boot priority. Boot From Onboard LAN Use this item to enable or disable the Boot From Onboard LAN feature. Setup Prompt Timeout This shows the number of seconds to wait for setup activation key.
  • Page 38 CSM (Compatibility Support Module) Enable to launch the Compatibility Support Module. Please do not disable unless you’re running a WHCK test.
  • Page 39: Exit Screen

    3.7 Exit Screen Save Changes and Exit When you select this option, it will pop-out the following message, “Save configuration changes and exit setup?” Select [OK] to save the changes and exit the UEFI SETUP UTILITY. Discard Changes and Exit When you select this option, it will pop-out the following message, “Discard changes and exit setup?”...
  • Page 40: Software Support

    Click on a specific item then follow the installation wizard to install it. 4.2.4 Contact Information If you need to contact ASRock or want to know more about ASRock, you’re welcome to visit ASRock’s website at http://www.asrock.com; or you may con-...

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