Advantech PCI-6881 Series, Руководство пользователя

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17 Chapter 2 Installation
2.16 VGA/LVDS interface connections
The PCI-6881’s display interface can drive conventional CRT displays
and is capable of driving a wide range of LVDS flat panel displays as
well. The board has two display connectors: one for standard CRT VGA
monitors, and one for LVDS flat panel displays.
2.16.1 CRT display Connector (CN10)
CN10 is a standard 15-pin D-SUB connector used for conventional CRT
displays. Users can drive a standard progressive scan analog monitor with
pixel resolution up to 2048 x 1536 at 75 Hz. Pin assignments for CRT dis-
play connector CN10 are detailed in Appendix B.
2.16.2 LVDS LCD panel Connector (CN14)
PCI-6881 uses the Intel 855GME to supports single or dual-channel
LVDS panels up to UXGA panel resolution with frequency range from
25MHz to 112MHz.
The display mode can be 2 channels (2 x 18 bits) LVDS LCD panel dis-
plays Users can connect to either an 18, 24 or 36 bits LVDS LCD with
CN14.
2.16.3 LCD Inverter Power Connector (CN19)
The LCD inverter is connected to CN19 via a 5-pin connector to provide
+5 V/+12 V power to the LCD display.
2.17 USB Connectors (CN7,CN8)
The PCI-6881 board provides up to four USB (Universal Serial Bus)
ports. This gives complete Plug and Play, and hot attach/detach for up to
127 external devices. The USB interfaces comply with USB specification
Rev. 2.0, and are fuse protected.
The USB interface is accessed through the 5 x 2-pin flat-cable connector,
CN7 (USB1, 2),CN8 (USB3, 4). You will need an adapter cable if you
use a standard USB connector. The adapter cable has a 5 x 2-pin connec-
tor on one end and a USB connector on the other.
The USB interfaces can be disabled in the system BIOS setup.
2.18 Ethernet configuration
The PCI-6881 is equipped with a high performance 32-bit PCI-bus Ether-
net interface which is fully compliant with IEEE 802.3u 10/100Mbps