ASRock IMB-781 manual USB Configuration, USB Controller, Intel USB 3.0 Mode, Legacy USB Support

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3.3.9 USB Configuration

USB Controller

Use this item to enable or disable the use of USB controller.

Intel USB 3.0 Mode

Use this item to enable or disable the use of Intel USB 3.0 mode.

Legacy USB Support

Use this option to select legacy support for USB devices. There are four configuration options: [Enabled], [Auto], [Disabled] and [UEFI Setup Only]. The default value is [Enabled]. Please refer to below descriptions for the details of these four options:

[Enabled] - Enables support for legacy USB.

[Auto] - Enables legacy support if USB devices are connected. [Disabled] - USB devices are not allowed to use under legacy OS and UEFI setup when [Disabled] is selected. If you have USB compatibility is- sues, it is recommended to select [Disabled] to enter OS.

[UEFI Setup Only] - USB devices are allowed to use only under UEFI setup and Windows / Linux OS.

Legacy USB 3.0 Support

Use this option to enable or disable legacy support for USB 3.0 devices. The default value is [Enabled].

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Contents IMB-781 CALIFORNIA, USA only Contents Software Support Introduction Package ContentsSlot SpecificationsInternal ATXPWR1 Motherboard LayoutPage LAN Port LED Indications I/O PanelScrew Holes Pre-installation PrecautionsDual Channel Memory Configuration Installation of Memory Modules DimmPage CFast card socket optional Installing an expansion cardExpansion Slots PCI and PCI Express Slots Pcie slotsDescription Jumpers SetupJumper Digital Input / Output Pin Header Onboard Headers and ConnectorsPlease connect an ATX power supply to this connector ATX Power Input ConnectorSATA3 Connectors Chassis Intrusion Headers Driver Installation Guide Uefi Menu Bar IntroductionF10 F12 Navigation KeysMain Screen Navigation KeysInstant Flash Advanced ScreenCPU Configuration Intel Virtualization Technology Intel Turbo Boost TechnologyCPU Thermal Throttling No-Execute Memory ProtectionChipset Configuration Onboard Hdmi HD Audio Restore on AC/Power LossOnboard HD Audio Front PanelStorage Configuration IntelR Rapid Start Technology IntelR Rapid Start TechnologyIntelR Smart Connect Technology IntelR Smart Connect TechnologyAMT Technology PET Progress Super IO Configuration Acpi Configuration Legacy USB Support USB ConfigurationIntel USB 3.0 Mode USB ControllerDram Voltage Voltage ConfigurationHardware Health Event Monitoring Screen Setup Prompt Timeout Boot ScreenFast Boot Boot From Onboard LANAddOn ROM Display Boot BeepFull Screen Logo Security Screen Secure BootExit Screen Drivers Menu Install Operating SystemSupport CD Information Running The Support CD

IMB-781 specifications

The ASRock IMB-781 is an innovative, compact industrial motherboard designed to meet the demanding needs of embedded applications. This motherboard combines high performance with reliable operation, making it an ideal choice for industries such as automation, transportation, and telecommunications.

One of the standout features of the ASRock IMB-781 is its Intel® LGA 1151 socket, which supports a range of 8th and 9th generation Intel® Core™ processors. This allows users to leverage advanced processing capabilities, ensuring smooth operations for resource-intensive applications. The motherboard supports up to 64GB of DDR4 RAM, thereby enhancing its multitasking capabilities and overall system performance.

In terms of connectivity, the IMB-781 is equipped with dual Gigabit Ethernet ports that enable robust and fast network connections. This feature is particularly beneficial for applications requiring reliable data transmission in real-time. Additionally, the motherboard provides multiple USB ports, including USB 3.1 Gen 2, ensuring fast and versatile peripheral connections.

The ASRock IMB-781 also excels in its expansion capabilities. It features a PCIe x16 slot for high-speed graphics cards or other extension boards, alongside multiple mini PCIe slots that allow for additional functionalities such as wireless networking or I/O expansions. The ability to incorporate these extensions makes the IMB-781 highly adaptable to varied industrial applications.

Moreover, the motherboard is designed for longevity and reliability, featuring durable capacitors and solid-state components. This design consideration is crucial in industrial environments where equipment is often subjected to harsh conditions.

The IMB-781 supports various display outputs, including HDMI and VGA, allowing users to connect multiple monitors easily and manage their workspace more effectively. Its high-definition multimedia interface ensures stunning visual performance, which is essential for monitoring and control systems.

ASRock also emphasizes security and manageability features within the IMB-781. The motherboard supports TPM (Trusted Platform Module) for enhanced security measurements, essential for safeguarding sensitive data in industrial applications. Its compact form factor further ensures that it can fit within various system configurations, making it an excellent choice for space-constrained environments.

In summary, the ASRock IMB-781 industrial motherboard exemplifies a blend of performance, reliability, and adaptability. With its support for advanced Intel processors, ample connectivity options, and robust build quality, it is designed to meet the stringent demands of modern industrial applications, positioning itself as a reliable component in various embedded systems.