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PRODUCT DESCRIPTION
MicroCrossTM ADD2 DVI Card User Guide 79530
This User Guide provides instructions for the proper installation and use of MicroCross ADD2-N and ADD2-R DVI cards.
Molex Order No. 79530-5000 79530-5001 79530-5002 79530-5003
Description MicroCross DVI ADD2-R Card, PCI-Express Standard Bracket, 16X, BTX System MicroCross DVI ADD2-N Card, PCI-Express Standard Bracket, 4X, ATX System MicroCross DVI ADD2-R Card, PCI-Express Low Bracket, 16X, BTX System MicroCross DVI AD2-N Card, PCI-Express Low Bracket, 4X, ATX System
INTRODUCTION
The MicroCross ADD2 DVI Card is designed to work on Intel Motherboards that have PCI-Express* slots and support SDVO (Serial Digital Video Output) technology. It will not work on motherboards or systems that support earlier DVO-based ADD (AGP Digital Display) cards. The ADD2 card features the SiI1364 SDVO-to-DVI (Digital Visual Interface) transmitter. The ADD2-N card (non lane-reversed) is designed to work with Intel** ATX systems and ADD2-R (lane reversed) card is designed to work with Intel BTX systems. They can be easily distinguished from their color code: ADD2-N is color coded (see Figure 1) and ADD2-R is color coded (see Figure 2). Both cards have been designed to meet the DVI 1.0 standard.
Figure 1. ADD2-N (Shown with low profile bracket)
Figure 2. ADD2-R (Shown with standard bracket)
DIMENSIONS
MicroCrossTM ADD2 DVI Card User Guide 79530
VIDEO RESOLUTIONS SUPPORTED
The ADD2 card will support all video modes that can be sent over a single link DVI connection, with pixel rates ranging from 25 MHz to 162 MHz. This includes, but is not limited to, the following VESA industry standard modes (see Figure 3). Note that some resolution selections may be disabled by the Intel 915-G drivers. Figure 3. Video Resolutions Supported
Pixels 640 x 350 640 x 400 720 x 400 640 x 480 640 x 480 640 x 480 640 x 480 800 x 600 800 x 600 800 x 600 800 x 600 1024 x 768 1024 x 768 1024 x 768 1024 x 768 1152 x 864 1280 x 960 1280 x 960 1280 x 1024 1280 x 1024 1280 x 1024 1600 x 1200 Vertical Refresh Rate 85 Hz 85 Hz 85 Hz 60 Hz 72 Hz 75 Hz 85 Hz 56 Hz 72 Hz 75 Hz 85 Hz 60 Hz 70 Hz 75 Hz 85 Hz 75 Hz 60 Hz 85 Hz 60 Hz 75 Hz 85 Hz 60 Hz Horizontal Frequency 37.9 kHz 37.9 kHz 37.9 kHz 31.5 kHz 37.9 kHz 37.5 kHz 43.3 kHz 35.1 kHz 48.1 kHz 46.9 kHz 53.7 kHz 48.4 kHz 56.5 kHz 60.0 kHz 68.7 kHz 67.5 kHz 60.0 kHz 85.9 kHz 64.0 kHz 80.0 kHz 91.1 kHz 75.0 kHz Pixel Frequency 31.5 MHz 31.500 MHz 35.500 MHz 25.175 MHz 31.500 MHz 31.500 MHz 36.000 MHz 36.000 MHz 50.000 MHz 49.500 MHz 56.250 MHz 65.000 MHz 75.000 MHz 78.750 MHz 94.500 MHz 108.000 MHz 108.000 MHz 148.500 MHz 108.000 MHz 135.000 MHz 157.500 MHz 162.000 MHz
USAGE
MicroCrossTM ADD2 DVI Card User Guide 79530
Insert the card into the PCI-Express slot of the Intel 915-G system, attach a DVI flat panel display using a DVI cable and boot the system. Use the correct ADD2 card (-N or -R) for the intended system. Using the wrong card will not cause any damage, but it will not be initialized or show a display. The system should have Intel 915-G drivers installed.
ENABLING DVI DISPLAY AND CHANGING RESOLUTIONS
All Intel 915-G video drivers provided by Intel have built-in support to enable the ADD2 cards. No specialty drivers are required. It is important to note that Molex does not release, generate, or provide drivers. All necessary drivers are available from Intel Corporation. Download the latest Intel 915-G drivers from the Intel website or https:\\platformsw.intel.com. Install the driver using the setup.exe file. Once installed, re-boot the system and follow the instructions below. The following section provides guidance in using this application to capture and generate a DVI compliance report. a. Attach a DVI flat panel display to the ADD2 card. Ensure that the display is turned on. b. On the Windows Desktop, perform a right click and a dialog box will appear. Select "Graphics Options" and, if a digital flat panel is attached to the system, the "Output To" selection will be available. Select either the "Digital Display" option or the "Intel Dual Display Clone" option to enable the digital flat panel (see Figure 4). Figure 4. Enabling Digital Display via the Mouse
MicroCrossTM ADD2 DVI Card User Guide
c. To see the dialog box shown (see Figure 5), simultaneously press "SHIFT+CTRL+F12" and release. On the left column, icons list the available options for display. Select either Digital Display for single display only or Intel Dual Display Clone for simultaneous Analog and Digital Display.
79530
Figure 5. Enabling Digital Display via the Keyboard
MicroCrossTM ADD2 DVI Card User Guide
d. To change resolution, right click on the mouse and select "Properties". Select the "Settings" tab as shown (see Figure 6). The slider in the "Screen Resolution" box allows change of resolution. Slide the marker on the slider bar to the intended resolution and click "OK".
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Figure 6. Changing Resolution
*The PCI Express name and the PCI Express logo are trademarks of the PCI-SIG **Intel is a registered trademark of Intel Corporation VESA is a trademark of the Video Electronics Standards Association SDVO, DVO and AGP trademarks are the property of their respective owners
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Order No. USA-280
Printed in USA/0K/JL/2005.01
(c)2005, Molex

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