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3LionsCT's avatar
3LionsCT
Icon for Occasional Contributor rankOccasional Contributor
8 months ago

Address Space?

Hi  I am confused about the address space requirements when using your own Avalon master in a custom module. (see attached) Why do I have to use more address bits than I need when I only drive one ...
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3LionsCT's avatar
3LionsCT
Icon for Occasional Contributor rankOccasional Contributor
7 months ago

I believe it is 32 bits. I've attached the address map.

 

Could the extra two bits have anything to do with using a 32 bit address bus so the Address bus needs an extra two bits for the bye offsets?

Thanks

ShengN_altera's avatar
ShengN_altera
Icon for Super Contributor rankSuper Contributor
7 months ago

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