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® The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
Chapter 1: Introduction Thank you for purchasing ASRockind IMB-1224P / IMB-1224M / IMB-1224V / IMB- 1224E motherboard, a reliable motherboard produced under ASRockind’s consis- tently stringent quality control. It delivers excellent performance with robust design conforming to ASRockind’s commitment to quality and endurance.
Dimensions Mini-ITX (6.7-in x 6.7-in) Factor ® Intel Gen (Tiger Lake-UP3) Core™ Processors, up to 28W - IMB-1224P (i7-1185G7E, QC, Max Speed up to 4.4GHz) - IMB-1224M (i5-1145G7E, QC, Max Speed up Processor to 4.1GHz) System - IMB-1224V (I3-1115G4E, DC, Max Speed up to 3.9GHz)
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Connector 2 x RJ45 1 x 1 Gigabit LAN Ethernet 1 x 2.5 Gigabit LAN 2 x USB 3.2 (Gen2), 2 x USB 2.0 Rear I/O HDMI 4 x HDMI 2.0b DC Jack 1 (Screw type) Audio 2 (Mic-in, Line-out) 1 x USB 3.2 (Gen1) 3 x USB 2.0 (1 x 2.54 pitch header, 1 x USB 3.2 header)
1.4 I/O Panel DC Jack (DC_JACK1) LAN RJ45 Port (LAN2)** HDMI Port (HDMI1) USB3.2 Gen2 Port (USB3_1_2) HDMI Port (HDMI2) USB2.0 Port (USB2_3_4) HDMI Port (HDMI3) Line out (Lime) HDMI Port (HDMI4) Microphone (Pink) 2.5G LAN RJ45 Port (LAN1)* * There are two LED next to the LAN port. Please refer to the table below for the LAN port LED indications.
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.
2.3 Installation of Memory Modules (SO-DIMM) IMB-1224P / IMB-1224M / IMB-1224V / IMB-1224E provides two 260-pin DDR4 (Double Data Rate 4) SO-DIMM slots. Step 1. Align a SO-DIMM on the slot such that the notch on the SO-DIMM matches the break on the slot.
2.4 Expansion Slots (SIM and M.2 Sockets) There is 1 SIM socket and 3 M.2 sockets on this motherboard. SIM socket: 1 x SIM Socket connected to M.2 Key B. M.2 sockets: 1 x M.2 (Key E, 2230) with PCIe x1, CNVI and USB2.0 for Wireless. 1 x M.2 (Key M, 2242/2260/2280) with PCIe Gen4 x4 or SATA3 for SSD.
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”...
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Backlight Control Level (CON_LBKLT_CTL) 1-2 : eDP Control 2-3 : CH7511B Control (3-pin BLT_PWM1) (see p.8, No. 13) Backlight Power Select (LCD_BLT_VCC) 1-2 : LCD_BLT_VCC : +5V 2-3 : LCD_BLT_VCC : +12V (5-pin BKT_PWR1) 4-5 : LCD_BLT_VCC : DC_IN (see p.8, No. 12) Panel Power Select (LCD_VCC) Use this to set up the VDD power of the LVDS connector.
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! CPU Fan Connector Please connect the CPU fan cable to the connector and (4-pin CPU_FAN1)
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System Panel Header This header accommodates several system front panel (9-pin PANEL1) RESET# functions. (see p.8, No. 14) PWRBTN# PLED- HDLED- PLED+ HDLED+ Connect the power switch, reset switch and system status indicator on the chassis to this header according to the pin assignments below. Note the positive and negative pins before connecting the cables.
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USB 2.0 Header There is one header on this USB_PWR motherboard. (9-pin USB2_7_8) DUMMY (see p.8, No. 2) USB_PWR USB 3.2 Gen1 Header There is one header on this IntA_P_D+ IntA_P_D- motherboard. (19-pin USB3_5_6) IntA_P_SSTX+ IntA_P_SSTX- IntA_P_SSRX+ (see p.8, No. 3) IntA_P_SSRX- Vbus Vbus...
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ATX Power Connector Please connect a DC +12V~28V power supply to this (4-pin FROM_UPS1) connector. (see p.8 No. 1) 1-2: GND 3-4: DC Input (+12V~28V) SATA Power Connector Please connect a SATA power cable to this connector. (SATA_PWR1) (see p.8 No. 6) +12V Printer Port / GPIO Header (25-pin LPT_GPIO1)
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LVDS Connector Signal Name Signal Name LCD_VCC LCD_VCC (40-pin LVDS1) LDDC_CLK +3.3V LVDS_A_DATA0# LDDC_DATA (see p.8 No. 8) LVDS_A_DATA0 LVDS_A_DATA1 LVDS_A_DATA1# LVDS_A_DATA2# LVDS_A_DATA2 LVDS_A_DATA3 LVDS_A_DATA3# LVDS_A_CLK# LVDS_A_CLK LVDS_B_DATA0 LVDS_B_DATA0# LVDS_B_DATA1# LVDS_B_DATA1 LVDS_B_DATA2 LVDS_B_DATA2# LVDS_B_DATA3# DPLVDD_EN LVDS_B_DATA3 LVDS_B_CLK LVDS_B_CLK# CON_LBKLT_EN LCD_BLT_VCC CON_LBKLT_CTL LCD_BLT_VCC LCD_BLT_VCC...
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Backlight Volume Control Signal Name (7-pin BLT_VOL1) (see p.8, No. 10) BLT_DW BLT_UP PWRDN GPIO_VOL_DW GPIO_VOL_UP ESPI Header (17-pin ESPI1) (see p.8, No. 22) MCU Header (9-pin MCU1) (see p.8, No. 16) SMBUS_TEST1 Signal Name (4-pin SMBUS_TEST1) SMB_CLK (see p.8, No. 15) SMB_DATA...
2.7 Installation of ROM Socket * Do not apply force to the actuator cover after ic inserted. * Do not apply force to actuator cover when it is opening over 120 degree, Otherwise, the actuator cover may be broken. * The yellow dot (Pin1) on the ROM must be installed at pin1 position of the socket.
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>...
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>...
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, AMT Configuration, ACPI Configuration, USB Configuration and Trusted Computing. Setting wrong values in this section may cause the system to malfunction.
3.3.1 CPU Configuration Intel Hyper Threading Technology Intel Hyper Threading Technology allows multiple threads to run on each core, so that the overall performance on threaded software is improved. Active Processor Cores Select the number of cores to enable in each processor package. CPU C States Support Enable CPU C States Support for power saving.
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Intel Turbo Boost Technology Use this item to enable or disable Intel Turbo Boost Mode Technology. Turbo Boost Mode allows processor cores to run faster than marked fre- quency in specific conditions. The default value is [Enabled]. CPU Thermal Throttling You may select [Enabled] to enable CPU internal thermal control mechanism to keep the CPU from overheating.
3.3.2 Chipset Configuration VT-d ® ® Use this to enable or disable Intel VT-d technology (Intel Virtualization Technology for Directed I/O). The default value of this feature is [Disabled]. Share Memory Configure the size of memory that is allocated to the integrated graphics processor when the system boots up.
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Onboard HD Audio Select [Auto], [Enabled] or [Disabled] for the onboard HD Audio feature. If you select [Auto], the onboard HD Audio will be disabled when PCI Sound Card is plugged. Deep Sleep Mobile platforms support Deep S4/S5 in DC only and desktop platforms support Deep S4/S5 in AC only.
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. 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.
3.3.5 Super IO Configuration COM1 Use this to set parameters of COM1. COM2 Use this to set parameters of COM2. COM3 Use this to set parameters of COM3. Type Select Use this to select COM3 port type: [RS232], [RS422] or [RS485]. COM4 Use this to set parameters of COM4.
3.3.6 AMT Configuration AMT BIOS Features Use this to enable or disable Intel(R) Active Management Technology BIOS Extension. The default is [Enabled]. ASF support Use this to enable or disable Alert Specification Format. The default is [En- abled]. USB Provisioning of AMT Use this to enable or disable AMT USB Provisioning.
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WatchDog Use this to enable or disable AMT WatchDog Timer. The default is [Dis- abled]. Activate Remote Assistance Process Trigger CIRA boot. The default is [Disabled]. PET Progress User can enable or disable PET Events progress to receive PET events or not.
3.3.7 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. Onboard LAN Power On Use this item to enable or disable onboard LAN to turn on the system from the power-soft-off mode.
3.3.8 USB Configuration Legacy USB Support Use this option to select legacy support for USB devices. There are two configuration options: [Enabled] and [UEFI Setup Only]. The default value is [Enabled]. Please refer to below descriptions for the details of these two options: [Enabled] - Enables support for legacy USB.
3.3.9 Trusted Computing Security Device Support Enable or disable BIOS support for security device. Onboard TPM Use this to enable or disable onboard TPM. The default value is [Enabled].
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 fan 1’s speed.
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.
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.
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?”...
Chapter 4: Software Support 4.1 Install Operating System ® ® This motherboard supports various Microsoft Windows operating systems: 10 64- bit. Because motherboard settings and hardware options vary, use the setup proce- dures in this chapter for general reference only. Refer your OS documentation for more information.