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Link DMA setting in ADSP TS101

Started by servo August 14, 2006
I designed my signal processing board which uses TigerSHARC TS101 as DSP.
The TS101 receives data from AD6635 via link ports. The AD6635 support
link port output commucation. 

I found the order of the data is out of order. I mean the even and odd
data was exchanged. The AD6635 outputs its data by quad word. I set DI
register in receiver TCB as a pointer to a internal memory in TS101. The
TigerSHARC manual says the DI should be multiplicands of 4 for the quad
word DMA setting. But I made a mistake that I didn't set the DI address as
a multiplicands of 4. My question is whether the even and odd reverse
problem can occur if I don't follow the rule.

Thank you in advance.