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Honored Contributor
Honored ContributorMissing writes on Custom board
I have an interesting problem. I have designed a NIOS system that I have implemented onto a custom boad. I have written a simple frimware program to check parts of the system. When I execute the firm...
Altera_ForumHonored Contributor
Honored ContributorAnother Interesting result:-
When I was carrying out single writes to my cusotmized NIOS logic Interface component, after every write I found that reads of every single address in the range of the interface was being done. With further investigation I found that these reads were even being done during the initialization of the pointers - (yes we are using pointers - I have requested from the software enginner to look into changing this and use "IO commands to access hardware " - although we are not yet sure what these are !) ! Does Anyone have any further suggestions ? Note I have also requested from the Software Engineer to try to bypass the cache - it is all done through the softeware right ?
