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Tool/software: Linux
Hello,
We are working on a custom board based on TDA2SX. We did some swapping in DQs with in the same bytes (DDR1_D0-> DQ0, D1->DQ5, D2->DQ1 ....D8->DQ8,.....). We hope this swapping is fine. Could you please confirm this with relevant software changes.
Thanks
Akesh
There is no issue with swapping data bits (within a byte) when interfacing TDA2SX with either DDR2 or DDR3. No software changes are required.