Asus DN-300-R2 Manual
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Asus DN-300-R2 Manual

Asus DN-300-R2 Manual

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Summary of Contents for Asus DN-300-R2

  • Page 1 DN-300-R2...
  • Page 2 Product warranty or service will not be extended if: (1) the product is repaired, modified or altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2) the serial number of the product is defaced or missing.

  • Page 3: Table Of Contents

    Rear panel connectors ..........2-13 2.7.2 Internal connectors ............2-14 Chapter 3: BIOS setup BIOS setup program ..............3-1 3.1.1 ASUS Self-Recovering BIOS .......... 3-2 3.1.2 BIOS menu screen ............3-2 Main menu ..................3-2 3.2.1 System Date [Day MM/DD/YYYY] ........3-2 3.2.2 System Time [HH:MM:SS] ..........
  • Page 4 Monitor menu ................3-14 Boot menu .................. 3-15 Tool menu ................... 3-19 Exit menu ..................3-20 Event Logs .................. 3-20 3.8.1 Change Smbios Event Log Settings ......3-20 3.8.2 View Smbios Event Log ..........3-21 Appendix Notices .......................A-1 ASUS contact information ...............A-5...

  • Page 5: Chapter 1: Product Overview

    * DDR4 2666MHz and higher memory modules will run at max. 2666MHz on Intel 8th Gen. 6-core or higher processors. ® ** Refer to www.asus.com for the latest Memory QVL (Qualified Vendors List). Integrated graphics processor - Intel HD Graphics support ®...
  • Page 6 Wake on PLink2 Operation Temperature 0~60°C Non-operation Temperature -40~85°C Relative Humidity 0%~85% Certification CE, FCC, CB Windows 10 (64-bit), Linux 64-bit (WNLPOS, ® OS Support CentOS 7 based) Form Factor Micro-ATX form factor, 8.9” x 8.2” (22.6cm x 20.8cm) DN-300-R2...

  • Page 7: Chapter 2: Motherboard Information

    Chapter 2 Motherboard information Before you proceed Take note of the following precautions before you install motherboard components or change any motherboard settings. CAUTION! • Unplug the power cord from the wall socket before touching any component. • Before handling components, use a grounded wrist strap or touch a safely grounded object or a metal object, such as the power supply case, to avoid damaging them due to static electricity. • Hold components by the edges to avoid touching the ICs on them. • Whenever you uninstall any component, place it on a grounded antistatic pad or in the bag that came with the component.

  • Page 8: Motherboard Layout

    Place this side towards the rear KBMS_USB56 of the chassis USB2_FRONT LAN_U32G1_12 AUDIO PCIEX16 F_PANEL M.2(SOCKET3) PCIE SATA IRST Intel ® PCIEX1_1 I219V Intel ® CPU_FAN TYPEC CLRPWD H310 CLRTC 2280 2260 PCIEX1_2 LPC_DEBUG USB1_HUB USB3 USB4 CHASSIS 128Mb BIOS DN-300-R2...
  • Page 9 Page Connectors/Jumpers/Slots Serial port connectors (12-1 pin COM2, COM3, COM4, COM5, COM6) 2-18 LPT connector (26-1 pin LPT) 2-15 ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) 2-14 Intel LGA1151 CPU socket ® CPU and PSU fan connectors (3-pin PSU_FAN, 4-pin CPU_FAN) 2-16 DDR4 SO-DIMM slots 2-10 Serial ATA 6.0Gb/s connectors (7-pin SATA6G_0/2/3) 2-17 System panel connector (12-1 pin F_PANEL) 2-17 Clear password jumper (2-pin CLRPWD) 2-12 10. LPC debug header (10-1 pin LPC_DEBUG) 2-19 11. TPM connector (14-1 pin TPM) 2-16 12. SPI header (10-1 pin SPI) 2-19 13. Clear RTC RAM (3-pin CLRTC) 2-11 14. M.2 socket 3 2-18 15. Intel 2-12 ® ME Jumper (3-pin DIS_ME) 16.

  • Page 10: Block Diagram

    PHY BUS PCIE PORT5 USB4 (header) 1 INTEL I219V port HD AUDIO BUS AUDIO ALC887 SPI BUS BIOS FLASH SATA BUS SATA0,2,3 INTRUDER# Intrusion Sensor LPC BUS PORT1~6 TPM HEADER SERIAL PORT BUS GD75232 NCT6116D PARALLEL PORT BUS PS2 BUS DN-300-R2...

  • Page 11: Central Processing Unit (Cpu)

    Central Processing Unit (CPU) The motherboard comes with a surface mount LGA1151 socket designed for the 8th/9th Generation Intel Core™ i7/ i5/ i3, Pentium , and Celeron processors. ® ® ® DN-300-R2 CPU socket LGA1151 IMPORTANT: Unplug all power cables before installing the CPU. CAUTION! • Upon purchase of the motherboard, ensure that the PnP cap is on the socket and the socket contacts are not bent. Contact your retailer immediately if the PnP cap is missing, or if you see any damage to the PnP cap/socket contacts/motherboard components. The manufacturer will shoulder the cost of repair only if the damage is shipment/transit-related. • Keep the cap after installing the motherboard. The manufacturer will process Return Merchandise Authorization (RMA) requests only if the motherboard comes with the cap on the LGA1151 socket. • The product warranty does not cover damage to the socket contacts resulting from incorrect CPU installation/removal, or misplacement/loss/ incorrect removal of the PnP cap. Chapter 2: Motherboard information...

  • Page 12: Installing The Cpu

    2.4.1 Installing the CPU CAUTION! LGA1156 CPU is not compatible with the LGA1151 socket. DO NOT install an LGA1156 CPU on the LGA1151 socket. DN-300-R2...
  • Page 13 Chapter 2: Motherboard information...

  • Page 14: Cpu Heatsink And Fan Assembly Installation

    2.4.2 CPU heatsink and fan assembly installation CAUTION! Apply the Thermal Interface Material to the CPU heatsink and CPU before you install the heatsink and fan if necessary. To install the CPU heatsink and fan assembly DN-300-R2...
  • Page 15 To uninstall the CPU heatsink and fan assembly Chapter 2: Motherboard information...

  • Page 16: System Memory

    System memory This motherboard comes with two Double Data Rate 4 (DDR4) Small Outline Dual Inline Memory Module (SO-DIMM) sockets. The figure below illustrates the location of the DDR4 SO-DIMM sockets: Channel Sockets Channel A SO-DIMM_A1* Channel B SO-DIMM_B1* DN-300-R2 260-pin DDR4 SO-DIMM sockets Installing a DIMM To install a DIMM To remove a DIMM DN-300-R2 2-10...

  • Page 17: Jumpers

    Jumpers Clear RTC RAM (3-pin CLRTC) This header allows you to clear the CMOS RTC RAM data. CLRTC Clear RTC Normal (Default) DN-300-R2 Clear RTC RAM To erase the RTC RAM: 1. Turn OFF the computer and unplug the power cord. 2. Move the jumper cap from pins 2-3 (default) to pins 1-2. Keep the cap on pins 1-2 for about 5~10 seconds, then move the cap back to pins 2-3. 3. Plug the power cord and turn ON the computer. 4. Hold down the <F2> key during the boot process and enter BIOS setup to reenter data. CAUTION! Except when clearing the RTC RAM, never remove the cap on CLRTC jumper default position. Removing the cap will cause system boot failure! NOTES: • You do not need to clear the RTC when the system hangs due to overclocking. For system failure due to overclocking, use the CPU Parameter Recall (C.P.R) feature. Shut down and reboot the system so the...
  • Page 18 Chassis intrusion connector (3-pin CHASSIS) This connector is for a chassis-mounted intrusion detection sensor or switch. Connect one end of the chassis intrusion sensor or switch cable to this connector. The chassis intrusion sensor or switch sends a high-level signal to this connector when a chassis component is removed or replaced. The signal is then generated as a chassis intrusion event. CHASSIS PIN1 DN-300-R2 Chassis intrusion connector Clear password jumper (2-pin CLRPWD) Short the two pins, and press <F2> to enter BIOS at the next boot. The BIOS password will be removed. CLRPWD PIN1 DN-300-R2 Clear password DN-300-R2 2-12...

  • Page 19: Connectors

    Connectors 2.7.1 Rear panel connectors Serial port connectors (COM). These ports connect a modem, or other devices that conform with serial specification. Video Graphics Adapter (VGA) port. This 15-pin port is for a VGA monitor or other VGA-compatible devices. PS/2 keyboard/mouse port. This port is for a PS/2 keyboard or mouse. LAN (RJ-45) port. This port allows Gigabit connection to a Local Area Network (LAN) through a network hub. LAN port LED indications Speed Activity Link Activity/Link LED Speed LED Status Description Status Description No link 10Mbps connection Orange Linked ORANGE...

  • Page 20: Internal Connectors

    USB 2.0 ports. These 4-pin Universal Serial Bus (USB) ports are for USB 2.0/1.1 devices. 10. DVI-D and PLINK port. This port is for DVI-D and PLINK display devices. 2.7.2 Internal connectors ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) Correctly orient the ATX power supply plugs into these connectors and push down firmly until the connectors completely fit. EATX_PWR PIN 1 ATX12V PIN 1 DC_IN DC_IN DN-300-R2 ATX power connectors H310I-IM-A R2.0 ATX power connectors DN-300-R2 2-14...
  • Page 21 USB2_FRONT PIN 1 USB1_HUB USB3 USB4 PIN 1 PIN 1 PIN 1 DN-300-R2 USB2.0 connectors CAUTION! Never connect a 1394 cable to the USB connector. Doing so will damage the motherboard. NOTE: The USB cable is purchased separately. LPT connector (26-1 pin LPT) The LPT (Line Printing Terminal) connector supports devices such as a printer. LPT is standardized as IEEE 1284, which is the parallel port interface on IBM PC-compatible computers. PIN 1 DN-300-R2 LPT connector Chapter 2: Motherboard information...
  • Page 22 PSU_FAN PIN1 CPU_FAN PIN1 DN-300-R2 Fan connectors CAUTION: Do not forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components. These are not jumpers! Do not place jumper caps on the fan connectors! TPM connector (14-1 pin TPM) This connector supports a Trusted Platform Module (TPM) system, which can securely store keys, digital certificates, passwords, and data. A TPM system...
  • Page 23 Front panel system panel connector (12-1 pin F_PANEL) This connector supports several chassis-mounted functions. F_PANEL PIN 1 DN-300-R2 Front panel connector • System power LED (2-pin Power LED) This 2-pin connector is for the system power LED. Connect the chassis power LED cable to this connector. The system power LED lights up when you turn on the system power, and blinks when the system is in sleep mode. • Hard disk drive activity LED (2-pin HDD LED) This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity LED cable to this connector. The IDE LED lights up or flashes when data is read from or written to the HDD. • System warning speaker (4-1 pin Speaker) This 4-pin connector is for the chassis-mounted system warning speaker.
  • Page 24 DN-300-R2 M.2 socket NOTES: • The M.2 SSD module is purchased separately. • This socket supports M Key and 2260/2280 SATA mode storage devices. Serial port connectors (12-1 pin COM2, COM3, COM4, COM5, COM6) These connectors are for serial (COM) ports. Connect the serial port cables to these connectors, then install the module to a slot opening at the back of the system chassis. COM2~6 PIN 1 DN-300-R2 Serial port (COM) connectors NOTE: The serial port cables are purchased separately. DN-300-R2 2-18...
  • Page 25 10. SPI header (10-1 pin SPI) Use this connector to flash the BIOS ROM. PIN 1 DN-300-R2 SPI header 11. LPC debug header This header allows connection to a LPC debug card. LPC_DEBUG PIN 1 DN-300-R2 LPC debug header IMPORTANT! • Scan the QR code to view the meaning of each debug code. • Debug codes are only available for ASUS LPC debug card. • Contact your region sales representative for LPC debug header ordering. Chapter 2: Motherboard information 2-19...
  • Page 26 DN-300-R2 2-20...

  • Page 27: Chapter 3: Bios Setup

    Always shut down the system properly from the operating system. IMPORTANT: • Visit the ASUS website at www.asus.com to download the latest BIOS file for this motherboard. • The default BIOS settings for this motherboard apply to most working conditions and ensures optimal performance.

  • Page 28: Asus Self-Recovering Bios

    How ASUS Self-Recovering BIOS works? ASUS EZ Flash utility keeps an verified backup of the BIOS (.cap) file in a hidden area of your HDD. Once the crash happens, all you need to do is reboot. Your system will automatically activate BIOS self-recovery.

  • Page 29: Security

    3.2.4 Security The Security menu items allow you to change the system security settings. • If you have forgotten your BIOS password, use the clear password jumper to clear the BIOS password. See section 2.6 Jumpers for information on how to use the clear password jumper. The Administrator or Boot Menu Password items on top of the screen •...

  • Page 30: Advanced Menu

    The Advanced menu items allow you to change the settings for the CPU and other system devices. Be cautious when changing the settings of the Advanced menu items. Incorrect field values can cause the system to malfunction. 3.3.1 Platform Misc Configuration The items in this menu allow you to configure the platform-related features. DN-300-R2...
  • Page 31 PCI Express Native Power Management [Disabled] This item allows you to enhance the power saving feature of PCI Express and perform ASPM operations in the operating system. Configuration options: [Disabled] [Enabled] The following item appears only when you set the PCI Express Native Power Management to [Enabled].

  • Page 32: Cpu Configuration

    PEG-ASPM [Disabled] This item allows you to select the ASPM state for energy-saving conditions, or use the ASUS optimized energy saving profile. Configuration options: [Disabled] [Auto] [ASPM L0s] [ASPM L1] [ASPM L0sL1] SR-IOV Support [Disabled] This option enables or disables Single Root IO Virtualization Support if the system has SR-IOV capable PCIe devices.
  • Page 33 Hyper-threading [Enabled] The Intel Hyper-Threading Technology allows a hyper-threading processor to appear as two logical processors to the operating system, allowing the operating system to schedule two threads or processes simultaneously. [Enabled] Two threads per activated core are enabled. [Disabled] Only one thread per activated core is enabled.

  • Page 34: System Agent (Sa) Configuration

    Configuration options: [BIOS Default] [USB-C] [Disp.2] [Disp.1] [VGA] Primary Display [Auto] Allows you to select which of the iGPU/PCIE Graphics device should be the Primary Display. Configuration options: [Auto] [CPU Graphics] [PCIE] [PEG] DN-300-R2...

  • Page 35: Pch Storage Configuration

    DVMT Pre-Allocated [64M] Allows you to select DVMT 5.0 Pre_Allocated (Fixed) Graphics Memory size used by the Internal Graphics Device. Configuration options: [32M] [64M] [96M] ~ [1024M] RC6(Render Standby) [Auto] Allows you to enable or disable render standby support. Configuration options: [Disabled] [Auto] PEG Port Configuration Allows you to configure the PEG Port settings.

  • Page 36: Trusting Computing

    [TCG_2] Newer TCG2 protocol and event format for Windows 10 or later. ® Physical Presence Spec Version [1.3] Allows you to select which TCG Physical Presence Interface Specification Version is supported by the OS. Configuration options: [1.2] [1.3] DN-300-R2 3-10...

  • Page 37: Onboard Devices Configuration

    3.3.6 Onboard Devices Configuration Setup Mouse Support [Enabled] Configuration options: [Disabled] [Enabled] HD Audio [Enabled] [Enabled] Enables the HD Audio Device. [Disabled] Disables the HD Audio Device. Intel LAN Controller [Enabled] [Enabled] Enables the Intel LAN controller. [Disabled] Disables the controller. Serial Port Configuration The sub-items in this menu allow you to set the serial port configuration.

  • Page 38: Usb Configuration

    Allows you to select the USB device reset time-out value. Configuration options: [10 sec] [20 sec] [30 sec] [40 sec] Device power-up delay [Auto] This allows you to set the maximum time the device will take before it properly reports itself to the Host Controller. Configuration options: [Auto] [Manual] DN-300-R2 3-12...

  • Page 39: Network Stack Configuration

    USB Single Port Control This item allows you to enable or disable the individual USB ports. Refer to the manual for the location of the USB ports. 3.3.9 Network Stack Configuration Network Stack [Enabled] This item allows user to disable or enable the UEFI network stack. Configuration options: [Disabled] [Enabled] The following two items appear only when you set the previous item to [Enabled].

  • Page 40: Monitor Menu

    PSU Fan warning speed. Configuration options: [Ignore] [200RPM] [300 RPM] [400 RPM] [500 RPM] [600RPM] BAT Voltage Low Warning [Enabled] Allows you to set whether to show a warning message when the BAT voltage is getting low. Configuration options: [Disabled] [Enabled] DN-300-R2 3-14...

  • Page 41: Boot Menu

    Boot menu The Boot menu items allow you to change the system boot options. Boot Configuration Boot Logo Display [Disabled] [Auto] Adjusts logo automatically based on Windows display ® requirements. [Full Screen] Maximize the boot logo size. [Disabled] Hide the logo during POST. POST Delay Time [3 sec] This item appears only when you set Boot Logo Display to [Auto] and [Full Screen] This item allows you to select the desired additional POST waiting...
  • Page 42 Windows UEFI mode or other ® Microsoft Secure Boot compliant OS. ® [Other OS] Get the optimized function when booting on Windows non- ® UEFI mode. Microsoft Secure Boot only supports Windows ® ® UEFI mode. DN-300-R2 3-16...
  • Page 43 Key Management This allows you to manage the Secure Boot keys. Install Default Secure Boot keys This item allows you to immediately load the default Security Boot keys, Platform key (PK), Key-exchange Key (KEK), Signature database (db), and Revoked Signatures (dbx). When the default Secure boot keys are loaded, the PK state will change from Unloaded mode to loaded mode.
  • Page 44 Allows you to load the downloaded dbx to a USB storage device. Set New Key Allows you to load the downloaded dbx from a USB storage device. Append Key Allows you to load the additional KEK from a storage device for an additional db and dbx loaded management. DN-300-R2 3-18...

  • Page 45: Tool Menu

    <Enter> to display the submenu. ASUS EZ Flash 3 Utility This item allows you to run ASUS EZ Flash 3 utility. When you press <Enter>, a confirmation message appears. Use the left/right arrow key to select between [Yes] or [No], then press <Enter>...

  • Page 46: Exit Menu

    Allows you to choose options for reactions to a full Smbios Event Log. Configuration options: [Do Nothing] [Erase Immediately] Smbios Event Log Standard Settings Log System Boot Event [Disabled] Allows you to enable or disable logging of System boot event. Configuration options: [Enabled] [Disabled] DN-300-R2 3-20...

  • Page 47: View Smbios Event Log

    3.8.2 View Smbios Event Log Allows you to view all the events in the Smbios event logs. Type Event log 1. Flash Update Type: 0xA0, Log: Flash Update 2. RTC Clear Type: 0xA1, Log: RTC Clear 3. Battery Removed Type: 0xA2, Log: Battery Removed 4.
  • Page 48 DN-300-R2 3-22...

  • Page 49: Appendix

    Appendix Notices FCC Compliance Information Responsible Party: Asus Computer International Address: 48720 Kato Rd., Fremont, CA 94538, USA Phone / Fax No: (510)739-3777 / (510)608-4555 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 50 (2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement. CAN ICES-3(B)/NMB-3(B) VCCI: Japan Compliance Statement Class B ITE KC: Korea Warning Statement Avis concernant les batteries remplaçables • La batterie de l’appareil peut presenter un risque d’incendie ou de brûlure si celle-ci est retirée ou désassemblée. • La batterie et ses composants doivent être recyclés de façon appropriée. DN-300-R2...
  • Page 51 ASUS Recycling/Takeback Services ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment. We believe in providing solutions for you to be able to responsibly recycle our products, batteries, other components as well as the packaging materials.
  • Page 52 доступний на: www.asus.com/support Cijeli tekst EU izjave o sukladnosti dostupan je na: www.asus.com/support Türkçe AsusTek Computer Inc., bu aygıtın temel gereksinimlerle ve ilişkili Čeština Společnost ASUSTeK Computer Inc. tímto prohlašuje, že toto Yönergelerin diğer ilgili koşullarıyla uyumlu olduğunu beyan eder.

  • Page 53: Asus Contact Information

    +1-510-739-3777 +1-510-608-4555 Web site http://www.asus.com/us/ Technical Support Support fax +1-812-284-0883 Telephone +1-812-282-2787 Online support http://qr.asus.com/techserv ASUS COMPUTER GmbH (Germany and Austria) Address Harkort Str. 21-23, 40880 Ratingen, Germany +49-2102-959931 Web site http://www.asus.com/de Online contact http://eu-rma.asus.com/sales Technical Support Telephone +49-2102-5789555 Support Fax...

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