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Summary of Contents for ASRock Industrial IMB-1242
- Page 1 IMB-1242 User Manual Version 1.2 Updated Aprill 29, 2024 Copyright©2024 ASRockInd INC. All rights reserved.
- Page 2 Version 1.0 Published March, 2024 Copyright©2024 ASRockInd INC. All rights reserved. Copyright Notice: No part of this documentation may be reproduced, transcribed, transmitted, or translated in any language, in any form or by any means, except duplication of documentation by the purchaser for backup purpose, without written consent of ASRockInd Inc.
- Page 3 WARNING THIS PRODUCT CONTAINS A BUTTON BATTERY If swallowed, a button battery can cause serious injury or death. Please keep batteries out of sight or reach of children. CALIFORNIA, USA ONLY The Lithium battery adopted on this motherboard contains Perchlorate, a toxic substance controlled in Perchlorate Best Management Practices (BMP) regulations passed by the California Legislature.
- Page 4 *15G062470000AK* P/N: 15G062470000AK V1.0 Button Battery Safety Notice Button Battery Safety Notice WARNING • INGESTION HAZARD: This product contains a button cell or coin battery. • DEATH or serious injury can occur if ingested. • A swallowed button cell or coin battery can cause Internal Chemical Burns in as little as 2 hours.
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Page 5: Table Of Contents
Contents Chapter 1 Introduction Package Contents Specifications Motherboard Layout I/O Panel Block Diagram Chapter 2 Installation Screw Holes Pre-installation Precautions Installation of Memory Modules Expansion Slots Jumpers Setup Onboard Headers and Connectors Chapter 3 UEFI SETUP UTILITY Introduction 3.1.1 Entering BIOS Setup 3.1.2 UEFI Menu Bar 3.1.3... - Page 6 3.3.4 Super IO Configuration 3.3.5 ACPI Configuration 3.3.6 USB Configuration 3.3.7 Trusted Computing Hardware Health Event Monitoring Screen Security Screen Boot Screen Exit Screen...
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Page 7: Chapter 1 Introduction
If you require technical support related to this motherboard, please visit our website for specific information about the model you are using. https://www.asrockind.com/technical-support 1.1 Package Contents ASRockInd IMB-1242 Motherboard (Mini-ITX (6.7-in x 6.7-in x 1.4-in, 17.0 cm x 17.0 cm x 3.6 cm) -
Page 8: Specifications
1.2 Specifications Dimensions Mini-ITX (6.7-in x 6.7-in x 1.4-in, 17.0 cm x 17.0 cm Form Factor (LxWxH) x 3.6 cm) Intel® 14 Gen (Raptor Lake-S Refresh/ Raptor Lake-S/Alder Lake-S) Core™ Processors, up Processor to 65W System Chipset Intel® H610 Socket LGA1700 BIOS AMI SPI 256 Mbit... - Page 9 IMB-1242 2 x USB 3.2 Gen1 (1 x USB 3.2 header) Internal 2 x USB 2.0 (1 x 2.54 pitch header) Connector SATA PWR Output 1 x M.2 (Key M, 2260/2280) with PCIe Gen3 x4 Storage and SATA3 for SSD...
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Page 10: Motherboard Layout
PWR_COM2 PWR_COM1 DACC1_PCIE_PWR1 ESPI1 TPM1 USB3_3_4 ATXPWR1 COM2 COM1 USB2_ _ BIOS DDR4 B1 DDR4 A1 VGA1 SMBUS_TEST1 IMB-1242 SATA_PWR1 Industrial JGPIO1 M2_M1 BAT1 M2 E1 USB 3.2 Gen2 PWR_LOSS1 Top: USB3_2 LAN2 CI1_2 Bottom: USB3_1 PANEL1 USB 2.0 Top: USB2_8... - Page 11 IMB-1242 1 : COM Port Pin9 PWR Setting Jumpers PWR_COM1 (For COM Port1) PWR_COM2 (For COM Port2) 2 : ESPI Header (ESPI1) 3 : USB 3.2 Gen1 Header (USB3_3_4) 4 : 24-pin ATX Power Input Connector (ATXPWR1) 5 : DACC1_PCIE_PWR1 6 : TPM Header (TPM1) 7 : USB 2.0 Header (USB2_5_6)
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Page 12: I/O Panel
1.4 I/O Panel COM Port (COM1) (RS232/422/485)* Audio Jack: Pink - Mic In D-Sub Port (VGA1) HDMI Port (HDMI1) RJ45 LAN Port (LAN2)** USB 2.0 Ports (USB2_7_8) RJ45 LAN Port (LAN1)*** 10 USB 3.2 Gen2 Ports (USB3_1_2) DisplayPort (DP1) 11 COM Port (COM2) (RS232/422/485)* Audio Jack: Green - Line Out * This motherboard supports RS232/422/485 on COM1, 2 ports. - Page 13 IMB-1242 ** There are two LED next to the LAN2 port. Please refer to the table below for the LAN2 port LED indica- tions. LAN2 Port LED Indications ACT/LINK SPEED ACT/LINK LED SPEED LED Status Description Status Description 10Mbps connection...
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Page 14: Block Diagram
1.5 Block Diagram SO-DIMM HDMI Channel A DDR4 HDMI Intel 3200 MHz Connector IT66318 Alder Lake-S SO-DIMM Channel B DDR4 Display port Raptor Lake-S 3200 MHz Connector Raptor Lake-S Refresh (DP++) Processor PCIe Gen4 [0:15] Realtek PCIe x16 slot LGA-1700 Connector RTD2168 SATA3 Port... -
Page 15: Chapter 2 Installation
IMB-1242 Chapter 2 Installation This is a Mini-ITX (6.7-in x 6.7-in x 1.4-in, 17.0 cm x 17.0 cm x 3.6 cm) form factor mother- board. Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it. -
Page 16: Installation Of Memory Modules
2.3 Installation of Memory Modules IMB-1242 provides two 260-pin DDR4 (Double Data Rate 4) SO-DIMM slots, and supports Dual Channel Memory Technology. The SO-DIMM only fits in one correct orientation. It will cause permanent damage to the motherboard and the SO-DIMM if you force the SO-DIMM into the slot at incor- rect orientation. - Page 17 IMB-1242 Open the DIMM slot latches. Aligh the notch. Carefully press down until the DIMM slides into the slot. The latches snap back into place.
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Page 18: Expansion Slots
2.4 Expansion Slots There are one PCI Express slot and two M.2 sockets on IMB-1242. PCIE slot: 1 x PCIE (PCIE 4.0 x16 slot) is used for PCI Express x16 lane width cards. M.2 sockets: 1 x M.2 (Key E, 2230) with PCIe x1, USB 2.0 and CNVi for Wireless 1 x M.2 (Key M, 2260/2280) with PCIe Gen3 x4 or SATA3 for SSD... -
Page 19: Jumpers Setup
IMB-1242 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 20 Digital Input/Output Default Value Setting Setting Description Pull-High (Default) (3-pin JGPIO_SET1) Pull-Low (see p. 4, No. 11) The header is used for GPIO default value setting for either pull high or pull low. Pulling the header to a high/low value means the voltage is anchored to VCC/GND, in a stable, non- floating state.
- Page 21 IMB-1242 PWR LOSS Header Setting Description Short Power Loss (Default) (2-pin PWR_LOSS1) Open No Power Loss (see p. 4, No. 19) This header provides ATX power supply ATX+5VSB dummy load for quick power loss.
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Page 22: 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 per- manent damage to the motherboard! ESPI Header Signal Name (20-pin ESPI1) ESPI_CLK... - Page 23 IMB-1242 24-pin ATX Power Input Connector Signal Name Signal Name (24-pin ATXPWR1) -12V (see p. 4, No. 4) PSON# PWROK_PS ATX+5VSB +12V +12V This motherboard provides a 24-pin ATX power connector. To use a 20-pin ATX power supply, please plug it along Pin 1 and Pin 13.
- Page 24 System Panel Header Signal Name Signal Name HDLED+ PLED+ (9-pin PANEL1) HDLED- PLED- (see p. 4, No. 13) PWRBTN# RESET# This header accommodates several system front panel functions. Connect the power switch, reset switch and system status indicator on the chassis to this header according to the pin assignments below.
- Page 25 IMB-1242 CPU Fan Connector (+12V) Signal Name (4-pin CPU_FAN1) +12V (see p. 4, No. 16) CPU_FAN_SPEED FAN_SPEED_CONTROL The board offers three 4-pin CPU fan (Smart Fan) connectors which are compatible with 3-pin CPU fan. If you connect a 3-pin CPU fan to the CPU fan connector on this mother- board, please connect it to pin 1-3.
- Page 26 Battery Connector Signal Name +BAT (BAT1) (see p. 4, No. 25) SATA Power Output Connector Signal Name (4-pin SATA_PWR1) (see p. 4, No. 26) +12V Please connect a SATA power cable to this connector. The maximum current is 1A. SATA3 Connectors Signal Name (7-pin SATA3_4, SATA3_5) SATA-A+...
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Page 27: Chapter 3 Uefi Setup Utility
Chapter 3 UEFI SETUP UTILITY 3.1 Introduction ASRock Industrial UEFI (Unified Extensible Firmware Interface) is a BIOS utility which offers tweak-friendly options in an advanced viewing interface. This BIOS utility can perform the Power-On Self-Test (POST) during system startup, re- cord hardware parameters of the system, load operating system, and so on. -
Page 28: Uefi Menu Bar
3.1.2 UEFI Menu Bar The top of the screen has a menu bar with the following selections: Main For setting system time/date information For advanced system configurations Advanced H/W Monitor Displays current hardware status Security For security settings Boot For configuring boot settings and boot priority Exit Exit the current screen or the UEFI Setup Utility Because the UEFI software is constantly being updated, the following UEFI setup... -
Page 29: Navigation Keys
IMB-1242 3.1.3 Navigation Keys Use < > key or < > key to choose among the selections on the menu bar, and use < > key or < > key to move the cursor up or down to select items, then press <Enter>... -
Page 30: Main Screen
3.2 Main Screen When you enter the UEFI Setup Utility, the Main screen will appear and display the system overview. Because the UEFI software is constantly being updated, the following UEFI setup screens and descriptions are for reference purpose only, and they may not exactly match what you see on your screen. -
Page 31: Advanced Screen
IMB-1242 3.3 Advanced Screen I n t h i s s ec t ion, you may s et t he con f ig u r at ions for t he fol low i ng items: CPU Configuration, Chipset Configuration, Storage Configuration, Super IO Configuration,... -
Page 32: Cpu Configuration
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. Configuration options: [Enabled] [Disabled] Active Processor P-Cores This allows you to select the number of cores to enable in each processor package. Active Processor E-Cores This allows you to select the number of E-Cores to enable in each processor package. - Page 33 IMB-1242 Package C State Support The option allows you to enable CPU, PCIe, Memory, Graphics C State Support forpower saving. CFG Lock The option allows you to enable or disable the CFG Lock. Configuration options: [Enabled] [Disabled] Intel Virtualization Technology...
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Page 34: Chipset Configuration
3.3.2 Chipset Configuration Primary Graphics Adapter The option allows you to select a primary VGA. Configuration options: [Onboard] [PCI Express] (Options vary when you have installed a graphics card on your motherboard.) Above 4G Decoding The option allows you to enable or disable above 4G Memory Mapped IO decoding. This is disabled automatically when Aperture Size is set to 2048MB. - Page 35 IMB-1242 PCIE1 Link Speed The option allows you to configure PCIE1 Slot Link Speed. Auto mode is optimizing for overclocking. Configuration options: [Auto] [Gen1] [Gen2] [Gen3] [Gen4] (Options vary depending on your motherboard.) SR-IOV Support If system has SR-IOV capable PCIe Devices, this option Enables or Disables Single Root IO Virtualization Support.
- Page 36 Restore on AC/Power Loss The option allows you to select the power state after a power failure. [Power Off] sets the power to remain off when the power recovers. [Power On] sets the system to start to boot up when the power recovers. Deep Sleep Mobile platforms support Deep S4/S5 in DC only and desktop platforms support Deep S4/S5 in AC only.
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Page 37: Storage Configuration
IMB-1242 3.3.3 Storage Configuration SATA Controller(s) The option allows you to enable or disable the SATA controllers. Configuration options: [Enabled] [Disabled] SATA Mode Selection AHCI supports new features that improve performance. Configuration option: [AHCI] Hybrid Storage Detection and Configuration Mode The option allows you to select Hybrid Storage Detection and Configuration Mode. - Page 38 Hard Disk S.M.A.R.T. S.M.A.R.T stands for Self-Monitoring, Analysis, and Reporting Technology. It is a moni- toring system for computer hard disk drives to detect and report on various indicators of reliability. Configuration options: [Enabled] [Disabled]...
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Page 39: Super Io Configuration
IMB-1242 3.3.4 Super IO Configuration COM1 Configuration Use this to set parameters of COM1. Type Select Use this to select COM1 port type: [RS232], [RS422] or [RS485]. COM2 Configuration Use this to set parameters of COM2. Type Select Use this to select COM2 port type: [RS232], [RS422] or [RS485]. -
Page 40: Acpi Configuration
3.3.5 ACPI Configuration Suspend to RAM Suspend to R A M a l lows you to select [Disabled] for ACPI suspend t y pe S1. It is recommended to select [Auto] for ACPI S3 power saving. Configuration options: [Auto] [Disabled] PCIE Devices Power On Use this item to enable or disable PCIE devices to turn on the system from the power-soft- off mode. -
Page 41: Usb Configuration
IMB-1242 3.3.6 USB Configuration USB Power Control Use this option to control USB power. -
Page 42: Trusted Computing
3.3.7 Trusted Computing NOTE: Options vary depending on the version of your connected TPM module. Security Device Support Security Device Support allows you to enable or disable BIOS support for security device. O.S. will not show Security Device. TCG EFI protocol and INT1A interface will not be available. - Page 43 IMB-1242 SM3_256 PCR Bank SM3_256 PCR Bank allows you to enable or disable SM3_256 PCR Bank. Configuration options: [Enabled] [Disabled] Pending Operation Pending Operation allows you to schedule an Operation for the Security Device. NOTE: Your computer will reboot during restart in order to change State of the Device.
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Page 44: Hardware Health Event Monitoring Screen
3.4 Hardware Health Event Monitoring Screen This section 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. NOTE: Options vary depending on the features of your motherboard. CPU_Fan 1 Setting This item allows you to select a fan mode for CPU Fan 1. -
Page 45: Security Screen
IMB-1242 3.5 Security Screen In this section you may set or change the supervisor/user password for the system. You may also clear the user password. Supervisor Password Set or change the password for the administrator account. Only the administrator has the authority to change the settings in the UEFI Setup Utility. -
Page 46: Boot Screen
3.6 Boot Screen This section displays the available devices on your system for you to configure the boot settings and the boot priority. Boot From Onboard LAN The item allows the system to be waked up by the onboard LAN. Configuration options: [Enabled] [Disabled] Setup Prompt Timeout The item allows you to... -
Page 47: Exit Screen
IMB-1242 3.7 Exit Screen Save Changes and Exit When you select this option, the following message “Save configuration changes and exit setup?” will pop out. Select [Yes] to save the changes and exit the UEFI SETUP UTILITY. Discard Changes and Exit When you select this option, the following message “Discard changes and exit setup?”...
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