What is the function of MTU_MEMMAP in TC234

[abcmo123]

Dear AURIX users ,

I can't understand the function of MTU_MEMMAP register

Under what situation that we will use this register?

Do I need to set the value of MTU_MEMMAP register if  the PCACHE is not bypassed (PCON0.PCBYP =  0) ? 

Will the PCACHE and PCACHE TAG work, If  I do not set the MTU_MEMMAP register?

[Jeremy_Z · Accepted solution]

Hi @abcmo123 ,
Thank you for your interest in Infineon Semiconductor products and for the opportunity to serve you.
Do I need to set the value of MTU_MEMMAP register if the CACHE is not bypassed (PCON0.CBYP = 0) ?

-- No.

Will the CACHE and CACHE TAG work, If I do not set the MTU_MEMMAP register?

-- Yes.

BR,

Jeremy