IEI Technology IMB-8550, User Manual

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IMB-8550
Memory
The IMB-8550 provides two (2) DDR SDRAM sockets without ECC support for building a large
buffer size of up to 2GB (1GB x2). The memory is automatically identified. The memory speed
can range from DDR-200, DDR-266, to DDR-333.
Intel 855GME Chipset
The Intel 855GME chipset is comprised of the following devices:
Intel 855GME Graphics and Memory Controller Hub
Intel ICH4 I/O Controller Hub
The north bridge 855GME controller hub provides processor and memory bus interfaces with
an embedded graphics controller. The chipset provides high-bandwidth interfaces and
integrated graphics support utilizing Intel Extreme Graphics 2 technology. The chipset also
features a dramatic improvement on peripheral device connection offering three (3) USB host
controllers with 480 Mbps of bandwidth, and thus enabling support for up to six (6) USB 2.0
ports. The chipset is especially ideal for embedded systems in terms of its support for
multiple programmable configurations and Dual independent displays.
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