| 摘要 |
PROBLEM TO BE SOLVED: To provide an image processor capable of accelerating data transfer. SOLUTION: When the image processor 10 transfers the data of a memory 5 while dividing the data to two cables 1 and 2 by a controller 3, the image processor 20 on a receiving side connects the transferred data by a controller 4 and inputs the data to a memory 6. The processors 10 and 20 are connected not only by the cable 1 connecting the I/Fs of the respective original data buses but also by the cable 2 connecting the I/Fs of free data buses and used for data transfer. By doing that, it is possible to accelerate data transfer because data quantity transferred at a time can be increased.
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