qoriq ddr3 with ECC

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qoriq ddr3 with ECC

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jagxin
Contributor III

Hello everyone

             If we are using ddr3 with ECC where should the chip placed in the daisy chain first from the controller  in between on the last near to termination

if we place first on the daisy chain termination is very far and SI is not that good

whether more care is required for ECC or it Can de given least importance and can be placed first on the Daisy chain

regards

AGXIN.J

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Bulat
NXP TechSupport
NXP TechSupport

It does not matter where the ECC chip is placed in the fly-by chain, you can put it first, last or somewhere in between. Note for example that typical DDR3 DIMM has ECC chip in the middle.

Regards,

Bulat

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