IEI Technology IMB-8550, User Manual

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IMB-8550 User Manual
One CRT display connector (VGA1) is provided as a 15-pin, female D-SUB to connect
conventional CRT displays. Pin assignments can be found in Chapter 2 Functional
Description .
LVDS Connector (CN13):
The graphics display is powered by the north-bridge chipset that supports Dual-channel up to
48-bit or 36-bit (2 x 18-bit) LVDS LCD panel displays, either an 18-bit, 36-bit, or 48-bit LVDS can
be connected to the CN13 LVDS 30-pin connector.
PCI Bus Interface
The main features include:
Rev. 2.1 compliant implementation
Integrated PCI arbitration interface
Translation of PCI cycles to ISA bus master
Translation of ISA initiated cycles to PCI
Support for burst Read/Write from PCI master
33MHz PCI clock
Ethernet Connection (LAN Port on CN2)
The onboard 32-bit PCI-bus Ethernet interface is fully compliant with IEEE 802.3 1000Mbps
standard, 100BaseT_TX, and 10BaseT applications (802.3, 802.3u, and 802.3ab). The
10/100/1000BaseT connector (LAN1) connections are made via the RJ-45 connector on the front
edge.
USB Connection (USB1 and USB Ports on CN2)
The combo USB header (USB1) provides the connectivity of two (2) USB (Universal Serial Bus)
ports. CN2 provides another two (2) USB ports. USB2 on the motherboard, an 8-pin header,
provides the connectivity of another two (2) USB ports. The USB interface features complete
Plug and Play, and hot attach/detach for up to 127 external devices, compliance with USB
specification Rev. 2.0. An adapter 10-pin-to-USB cable is provided in kit. The USB interface is
accessed through either through the USB connectors on the rear panel or the pin connector. The
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