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Configurable Image Processor

This is a Field Programmable Gate Array (FPGA) connected to both the local PCI bus and the high-speed memory bus. It is configured by software to contain designs that manipulate data at high speeds. The configuration images are Xilinx designs prepared by Picture Elements, Inc. Examples of planned functions are gray-scale image scalers, tex2html_wrap_inline1138 rotators, and binary video connected component analysis.

The CIP has access to both the Tertiary PCI bus and the high speed memory bus. The local memory bus gives the CIP access to high speed synchronous DRAM and so allows for the fast execution of image manipulation algorithms. The connection to the Tertiary PCI bus allows it access to several daughter cards, and the i960RP (through the DEC bridge) and host memory through both bridges.



Stephen Williams
Wed Mar 12 23:32:37 PST 1997