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Summary of Contents for DFI DT122-GH
- Page 1 DT122-GH Desktop Box PC User’s Manual Preliminary Version A54800945...
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Page 2: Copyright
Product names or trademarks appearing in this manual are for identification purpose only and ance could void the user’s authority to operate the equipment. are the properties of the respective owners. Shielded interface cables must be used in order to comply with the emission limits. User's Manual | DT122-GH... -
Page 3: Table Of Contents
Chapter 1 - Introduction ..............6 Overview ..........................6 Key Features .......................... 6 Specifications ........................7 Getting to Know the DT122-GH..................8 Mechanical Dimensions ....................9 Chapter 3 - Installing Devices ............11 Opening the chassis ......................11 Installing a 2.5" or 3.5" SATA Drive ................12 Installing an M.2 Module .................... -
Page 4: About This Manual
About this Manual Static Electricity Precautions An electronic file of this manual can be obtained from the DFI website at www.dfi.com.To It is quite easy to inadvertently damage your PC, system board, components or devices even download the user’s manual from our website, please go to “Support” > “Download Center.”... -
Page 5: Safety Precautions
• Unplug the power cord before removing the system chassis cover for installation or servic- ing. After installation or servicing, cover the system chassis before plugging the power cord. • DT122-GH system unit • HDD drive bay kit • Danger of explosion if battery incorrectly replaced. -
Page 6: Chapter 1 - Introduction
2 LAN ports 2 COM ports (DB-9) 4 x DP++ (V1000), quad display Displays 3 x DP++ (R1000), triple display 2 USB 3.0 ports Front View 2 USB 2.0 ports Audio Mic-in, Line-in & Line-out Rear View User's Manual | DT122-GH... -
Page 7: Specifications
Operating: Random 5~500Hz 1G Non-operating: Sweep Sine 10~500Hz 2G • Package Drop ISTA Project 2A • CE/FCC Class A (to be applied) Other Features • Watchdog Timer function; System Reset, programmable via software from 1 to 255 Seconds User's Manual | DT122-GH... -
Page 8: Getting To Know The Dt122-Gh
Chapter 1 Getting to Know the DT122-GH Front View Rear View Reset Button DP++_0 DP++_2 DP++_1 DP++_3 Power LED LAN 1 LAN 2 COM 1 COM 2 Power Button HDD LED Line-in Line-out USB 3.0_2 USB 2.0_2 AC Power socket Mic-in USB 3.0_1 USB 2.0_1... -
Page 9: Mechanical Dimensions
Chapter 1 Chapter 1 Mechanical Dimensions Rear View Left View Right View 300.00 Front View User's Manual | DT122-GH... - Page 10 Refer to your operating system manual for instructions on installing the operating system. Installing the Drivers The system requires you to install drivers for some devices to operate properly. Refer to the Supported Software chapter for instructions on installing the drivers. User’s Manual | DT122-GH...
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Page 11: Chapter 3 - Installing Devices
Remove these screws and then put them in a safe place for later use. The DIMM sockets and SATA drive bay are readily accessible after removing the chassis cover. Mounting screw 2.5"/3.5" SATA drive bay DIMM socket Mounting screw User's Manual | DT122-GH... -
Page 12: Installing A 2.5" Or 3.5" Sata Drive
Place the HDD bracket with the installed SATA drives back into the chassis and use the provided mounting screws to attach the HDD bracket to the drive bay. Use the provided mounting screws to attach the HDD bracket to the drive bay. Mounting screws Mounting Screw Drive Bay User's Manual | DT122-GH... -
Page 13: Installing An M.2 Module
SATA drive on the drive bay. Mounting Screws Mounting Screw Mounting Screw Drive Bay Place the drive bay back into the chassis and install the drive bay with 4 mounting screws. Mounting Screw Mounting Screw User's Manual | DT122-GH... -
Page 14: Installing A Pcie Expansion Card
To install an expansion card, you need to remove the mounting screw that secure the Mounting bracket and bracket to the chassis. Put the screw and the bracket in a safe place for later use. mounting screw Mounting screw PCIe expansion slot User's Manual | DT122-GH... - Page 15 The expansion card used in the above illustrations may not resemble the actual cards. These illustrations are for reference only. The T200-1E riser card provides one PCIe x16 expansion slot; the T200-1P riser card provides one PCI expansion slot. User's Manual | DT122-GH...
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Page 16: Chapter 4 - Jumper Settings
2. Set the jumper pins 2 and 3 to On. Wait for a few seconds and set the jumper pins back to its default setting, pins 1 and 2 On. 3. Now plug the power cord and power on the system. User's Manual | DT122-GH... -
Page 17: Com2 Rs232/Power Select
(default), 422 and 485. And when it is set to RS232, you can configure it to be a standard RS232 or RS232 with power. 2 4 5 1 2 3 4 5 2 4 5 6 8 9 6 7 8 9 6 8 9 RS485 RS232 RS422 User's Manual | DT122-GH... -
Page 18: Sata Ports Signal Select
SATA Port 1 with +5V S/PDIF USB 1-2 Realtek USB 2.0 Audio Codec Auto Power-on Select (JP7) PCIe 1 (PCIe x16) JP5 is used to select the SATA connector to have +5V power on pin 7. User's Manual | DT122-GH... - Page 19 Radeon™ graphics driver and software. Please refer to Chapter 8 for more ® • Driver Installation information. You may need to install audio driver in your operating system to use audio devices. Refer to Chapter 8 and your operating system’s documentation for more information. User's Manual | DT122-GH...
- Page 20 Configure the USB ports including its communication mode in the "Advanced" menu (“USB Con- GND 2 12V2 figuration” and "SB USB Configuration" under the "AMD CHIPSET Setting" menu) of the BIOS. Refer to Chapter 7 for more information. User's Manual | DT122-GH...
- Page 21 • BIOS Setting Configure the COM ports including its communication mode in the "Advanced" menu (“NCT6116D Super IO Configuration” submenu) and ("Serial Port Console Redirection" submenu) of the BIOS. Refer to Chapter 7 for more information. User's Manual | DT122-GH...
- Page 22 Configure the chassis intrusion detection function in the Advanced menu (“NCT6116D Super IO Configuration” > “Case Open”) of the BIOS. Refer to Chapter 7 for more information. Driver Installation Install the LAN drivers. Refer to Chapter 8 for more information. User's Manual | DT122-GH...
- Page 23 Refer to “ SATA Ports Signal Select ” in Chapter 4 for more information. BIOS Setting Configure the Serial ATA drives in the Advanced menu ("AMD CHIPSET Setting" > “SATA Con- figuration Options”) of the BIOS. Refer to Chapter 7 for more information. User's Manual | DT122-GH...
- Page 24 PCI Express x16 slot such as a graphics card. BIOS Setting Configure external graphics card including the AMD Hybrid Graphics technology in the Ad- vanced menu ("Advanced" > “AMD Platform Setting”) of the BIOS. Refer to Chapter 7 for more information. User's Manual | DT122-GH...
- Page 25 • Replace only with the same or equivalent type recommend by the manufacturer. HDD-LED Signal PWR-LED LED Power • Dispose of used batteries according to local ordinance Ground Signal RST Signal Ground RESET SW PWR-BTN N.C. Signal User's Manual | DT122-GH...
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Page 26: Chapter 6 - Mounting Options
2 type A wall mount brackets If the mounting screws have been previously attached to the top cover of the system, please remove them first. Mounting screw 319.00 4-#6-32 Ø4.00 Ø8.50 Ø5.00 Ø3.60 Mounting screw 300.00 User's Manual | DT122-GH... - Page 27 R2.50 335. 360. Ø8.50 R2.50 5.00 5.00 300.00 R2.50 335.00 360.00 Mounting screw Use the provided mounting screws to secure the wall mount brackets on each side of the system. Wall mount bracket Wall mount bracket User's Manual | DT122-GH...
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Page 28: Chapter 7 - Bios Setup
To display the submenu, move the highlight to disappears before you respond, restart the system or press the “Reset” button. You may also that field and press <Enter>. restart the system by pressing the <Ctrl> <Alt> and <Del> keys simultaneously. User's Manual | DT122-GH... - Page 29 The time format is <hour>, <minute>, <second>. The time is based on the 24-hour military-time clock. For example, 1 p.m. is 13:00:00. Hour displays hours from 00 to 23. Minute displays minutes from 00 to 59. Second displays seconds from 00 to 59. User's Manual | DT122-GH...
- Page 30 This option only appears if you choose to specify the UMA mode. Configure the UMA frame buffer size with these options: Auto, 64M, 128M, 256M, 384M, 512M, 1G, or 2G. NB Azalia Automatically configure the integrated high-definition audio controller or disable it. User's Manual | DT122-GH...
- Page 31 Enable or disable each USB 2.0 port. SATA Port 0 & 1 USB3_1, USB3_2, USB 3_3 (or USB 2_3 for R1000 series processors) Enable or disable each SATA port. Enable or disable each USB 3.0 port. User's Manual | DT122-GH...
- Page 32 Enable or disable AMD Hybrid Graphics technology, which allows the combined operation of IGP and the discrete GPU for better performance and power efficiency. Primary Video Adaptor Select the primary video adaptor: internal or external graphics. User's Manual | DT122-GH...
- Page 33 Schedule an operation for the security device. Wake up hour Input any value between 0 and 23. Wake up minute Input any value between 0 and 59. Wake up second Input any value between 0 and 59. User's Manual | DT122-GH...
- Page 34 Enable or disable the generation of ACPI PPC, PSS, and PCT objects. These objects are associated with the operation of CPU P-state. NX Mode Enable or disable the non-execute page protection function. SVM Mode Enable or disable the CPU virtualization function. User's Manual | DT122-GH...
- Page 35 WDT. Input any value between 1 to 255 in the “SuperIO WatchDog Timer” field. Bits per second: 115200, 57600, 38400, 19200 or 9600. Data bits: 8 bits or 7 bits. Parity: None, Even or Odd. Stop bits: 1 bit or 2 bits. Flow control: None or Hardware RTS/CTS. User's Manual | DT122-GH...
- Page 36 Enable or disable the serial port (COM). Device Settings It shows the IO/IRQ settings for the super I/O device. RS485 Auto Flow (only available for Serial Port 2) Enable or disable the auto flow mechanism for COM Port 2. User's Manual | DT122-GH...
- Page 37 This is a workaround for OSes that do not support eXtensible Host Controller Interface (xHCI) hand-off. The xHCI ownership change should be claimed by the xHCI driver. USB Mass Storage Driver Support Enable or disable the support for the USB Mass Storage Driver. User's Manual | DT122-GH...
- Page 38 Enter the number of times the presence of media will be checked. Valid range is Note: from 1 to 50 times. When Secure Boot (please refer to "Security"> "Secure Boot" later in this chapter) is enabled, execution of the CSM and legacy ROMs is not allowed. User's Manual | DT122-GH...
- Page 39 Enter to set a new password or change the existing administrator password. User Password Enter to set a new password or change the existing user password. Please note that passwords must be at least 3 and up to 20 characters long. User's Manual | DT122-GH...
- Page 40 "User Mode". It will also configure the NVRAM to contain pre-defined factory default Utility. Secure Boot keys (Microsoft public keys). Thi is necessary fot the signature database (DB) to load your Certification Authority certificates or public keys. User's Manual | DT122-GH...
- Page 41 Select "Yes" to delete all delete all DB variables and uninstall all Certification Authority certificates or public keys contained within. Export Secure Boot Variables Export the NVRAM content of Secure Boot configurations to a file in the root folder of a selected file system device. User's Manual | DT122-GH...
- Page 42 Enable or disable the quiet boot function to configure the screen’s display between POST messages or the OEM logo at bootup. Select Disabled to display the POST messages and select Enabled to display the OEM logo. User's Manual | DT122-GH...
- Page 43 BIOS file and the firmware update utility. For instructions on how to update BIOS with the flash utility, please see https://www.dfi.com/ tw/knowledge/video/5 from the Knowledge Base of the DFI website. C:\AFU\AFUDOS>afudos filename /B /P /N +--------------------------------------------------------------------------------------------------------+ AMI Firmware Update Utility(APTIO) v2.25 Copyright (C)2008 American Megatrends Inc.
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Page 44: Chapter 8 - Supported Software
Chapter 8 - Supported Software The system requires you to install drivers for some devices to operate properly. To download the latest driver, please go to the DFI Download Center: http://www.dfi.com/DownloadCenter Once you are in the Download Center page, select your product or type the model name and click “Search”... - Page 45 4. Please wait while the software and drivers are being installed. 2. Choose between “Express Install” or “Custom Install”. The “Express Install” installs all the programs in the default folder. 5. Once the Radeon ™ Software has been successfully installed, choose “Restart Now”. User's Manual | DT122-GH...
- Page 46 LAN Driver folder. After the software package has done preparing the software package, click “Next” to continue. 2. Click “Install” to start the installation. 3. Click “Finish” to exit the wizard after the installation is complete. User's Manual | DT122-GH...
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