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TMS320F28377D: RAMLS vs RAMD, are they difference?

Part Number: TMS320F28377D


Hello

According datasheet, the only difference between RAM block named LS (Local shared) and D is the D canot be accessed by the CLA. It is right?

Except this restriction, are they other difference like time access etc...

Same question with M RAM (Accessible only by CPU1 or CPU2) , GS RAM (Only by CPU1 AND CPU2)....

The aim of my question is to know how dispatch stack and "ramfuncs" for my CPU1. Is there any difference if I locate in these different memory? (Except for stack where we must place it on 16bit address...)

Thank you

  • Hi,

    According datasheet, the only difference between RAM block named LS (Local shared) and D is the D canot be accessed by the CLA. It is right?

    That is correct and same apply to other RAMs as well. CLA has access to LSx RAMs only.

    The aim of my question is to know how dispatch stack and "ramfuncs" for my CPU1. Is there any difference if I locate in these different memory? (Except for stack where we must place it on 16bit address...)

    You understanding is correct.

    Regards,

    Vivek Singh

  • Ok thank