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mpc8544 DDR settings

Question asked by renaud barbier on Sep 23, 2015

We use a mpc8544 with Intelligent Memory SDRAM with integrated ECC.

To get it to work, we set 2T timing and buffered DIMM enabled (RD_EN =1).

 

However, the MPC8544 documentation specifies not to enable both parameters at the same time.

 

Does anybody know why?

 

Cheers,

Renaud

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