Byte swapping between ECC byte and other bytes on PS section :- MPSOC

[vishnu.k]

Hi,

Is it possible to swap ECC byte with any other byte section in the PS-DDR of MPSoc?

[deepalir]

Hi @vishnu.k, 

No, ECC pins cannot be swapped with other bytes lanes as ECC bytes are dedicated.
Please see the snippet below from UG1085: (https://www.xilinx.com/support/documentation/user_guides/ug1085-zynq-ultrascale-trm.pdf) 

Please note, it is allowed to do bit swapping within the ECC byte lane. 

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