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matti.salmi
Visitor II
August 28, 2019
Question

With MDMA, do you have to follow AXI/AHB 4/1k cross-boundary limit with bursts ?

  • August 28, 2019
  • 0 replies
  • 454 views

I understand AXI and AHB have limitation that burst transfers cannot cross 4k/1k boundary.

I can see this explained with DMA1/DMA2, but not with MDMA. Are you still required to

follow this rule with MDMA ?

The other question that puzzles me: is it required to align block sizes with burst sizes ?

If not, is the last beats transferred as single transfers ?

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