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Product List
As shown in the image, the shadow memory mapping register defines which part of the memory region is present in the 512MB shadow memory area. As mentioned before, a whole region or part of the flash, SRAM or external memory bank can be remapped to the shadow area. Different registers are provided that show how the shadow region is viewed by the different masters in the system, namely the ARM968 CPU, the two DMA masters, and the USB master.
PTM Published on: 2011-11-02
