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SRCCIDX/DSTCIDX setup for servicing McASP multi streams - error in documentation?

David Marqvar
Intellectual 300 points

Hi,

SPRUH73G for am335x, chapter 11.3.19.4.3, shows how to operate the McASP continously using the EDMA. Figure 11-32 shows two streams being muxed/demuxed by the EDMA. HOWEVER, the setup in figure 11-33 sets both SRCCIDX/DSTCIDX to zero. Is this an error or how does this work?

Same question applies to the ping/pong example in 11.3.19.4.4.

Reference: Data Sorting Example in 11.3.19.3.

Hope you can help.

BR, David Marqvar