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Question, i.MX6ULL EIM

Question asked by Masamichi Miyamoto on Jan 23, 2018
Latest reply on Jan 23, 2018 by Yuri Muhin

Dear team,

 

I would like to ask about the description of i.MX6ULL which is written in its reference manual(IMX6ULLRM Rev.1).

At chapter 21.9.5 ‘Chip Select n Write Configuration Register 1(EIM_CSnWCR1)’, the following descriptions are written for WBEN.

“xxx x EIM clock cycles between end of access and WE negation.”

My customer thinks the above statement is wrong, and the correct is;

“xxx x EIM clock cycles between end of access and BE negation.”

Is it true?

 

And they think the following statements are wrong also.

As for the discription of WEN (in same table as above),

“xxx x EIM clock cycles between beginning of access and WE assertion” is wrong.

“xxx x EIM clock cycles between end of access and WE negation” is correct.

Is it true?

 

Thanks,

Miyamoto

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