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About detailed explanation of CKExDESKEWCODE field for i.MX7

Question asked by yuuki on Feb 20, 2017
Latest reply on Feb 28, 2017 by gusarambula
Branched to a new discussion

Dear all,

 

We connect LPDDR2 to i.MX7Solo.
LPDDR2 is 400MHz operation.

 

We want to delay CKE signal for 2nsec.

We refer to CKExDESKEWCODE field of the DDR_PHY_CMD_DESKEW_CON3 register.
However, we do not know what kind of value we should set.

 

What kind of value should we set for Delay of 2nsec?


Best  Regards,
Yuuki

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