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Intel(R) 81348 I/O Processor SRAM DMA Application Note
The SRAM DMA (SDMA) unit provides a means for memory to be
transferred between local memory (SRAM) and host memory through the
PCIe bus. The SDMA provides two separate channels (HostToLocal and
LocalToHost) that operate independently from one another.
The HostToLocal channel performs DMA operations from Host Memory to Local Memory (SRAM). The LocalToHost channel performs DMA operations from Local Memory to Host Memory (SRAM). Intel is a trademark of Intel Corporation in the U.S. and other countries. The ARM* and ARM Powered logo marks (the ARM marks) are trademarks of ARM, Ltd., and Intel uses these marks under license from ARM, Ltd. *Other names and brands may be claimed as the property of others.
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