Chapter 4
Register Descriptions
VME-MXI-2 User Manual
4-62
© National Instruments Corporation
0
START
Start DMA Operation
This bit should be written with a 1 to start a new
DMA operation after the other DMA registers
are initialized. This bit can also be set after a
DMA operation has been stopped with the STOP
bit to allow the operation to complete. When
restarting a stopped DMA operation, the START
bit should not be set until the DONE bit becomes
1 after setting the STOP bit. After setting the
START bit, the DONE bit becomes clear and the
DMA controller begins performing the
operation.
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