This application note presents DMA controller in the ZNEO CPU together with its prominent features, such as, DMA and CPU bandwidth sharing control and four independent DMA channels. This application ...

Power Consumption Using DMA can yield opportunities to minimize power consumption if it allows the processor to sleep during DMA transfers. Parallel Operation Depending on the architectural details of ...

Direct memory access (DMA) is a means of having a peripheral device control a processor’s memory bus directly. DMA permits the peripheral, such as a UART, to transfer data directly to or from memory ...

April 9, 2014 -- Video-processing specialist OmniTek has released an enhanced and universal version of its Multi-Channel Streaming DMA Controller FPGA IP-core for transferring streaming data such as ...

Part 1 shows how to build a software framework, choose between cache and DMA, and partition instructions and data for optimal performance. Part 3 explains how to optimize code placement and data ...