Where memory regions of ram in fec and dspi defined in mpc5777c reference manual

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Where memory regions of ram in fec and dspi defined in mpc5777c reference manual

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Indra
Contributor III

DSPI does not have any embedded RAM region.

FEC MIB RAM is small memory ampped area 0xFFF4_C200h–0xFFF4_C3FFh and it can only be accessed by 32-bit.

FEC FIFO RAM does not seems to be possible to access directly.

That fec mib ram region where does it defined in the reference manual

Br,

Indra 

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davidtosenovjan
NXP TechSupport
NXP TechSupport

It is not explicitly mentioned as memory mapped RAM as its purpose is not to use it as general purporse RAM.

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