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MMDCx_MDCFG1.tRPA[15] bit feald.

Question asked by Takayuki Ishii on Mar 2, 2018
Latest reply on Mar 5, 2018 by Takayuki Ishii

Hello,

 

From IMX6DQRM Reference Manual rev 3.0 to rev 4.0, tRPA bit in MMDCx_MDCFG1 register is changed

to Reserved with MMDCx_MDCFG1.Reserved[14:12].

 

In both document, reset value of MMDCx_MDCFG1.tRPA[15] bit seems 1.

But Field Description say that "This read-only field is reserved and always has the value 0."

 

Is this bit must set to 0?

Or Field Description of this reserved[15:12] is typo and value 0x8 (1000b) is correct?

 

Best regards,

Ishii.

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