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Simultaneous DMA and PIO access in the ISP1161A1, ISP1181x and ISP1362 peripheral controller

Posted: 30 Nov 2009     Print Version  Bookmark and Share

Keywords:DMA simultaneous  ISP1161A1 ISP1181x  controller peripheral 

In some complex applications, such as multi-functional adapters, there may be a need to simultaneously perform direct memory access (DMA) and parallel I/O (PIO).

This application note explains the points that must be covered while performing simultaneous DMA and PIO accesses in the peripheral controller of the ISP1161A1, the ISP1181x or the ISP1362.

View the PDF document for more information.

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