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Altera_Forum
Honored Contributor
Honored Contributormultiple read pointers on SDRAM
I'm using the DE2 board and can successfully write and read back audio samples from the SDRAM. I can now control the location of the read pointer for delays etc- basic stuff for you lot but pretty fu...
Altera_ForumHonored Contributor
Honored ContributorYou will have to read all your memory locations sequentially. You can either do that in your own code, using a counter or a state machine for example, or create multiple masters and let the SOPC builder arbitrater logic do the work for you.
The best choice depends on the kind of accesses you want to do. They both add complexity in different areas.
