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Altera_Forum's avatar
Altera_Forum
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11 years ago

create circular buffer form RAM ????

i read about circulr buffer in wiki and i want to use RAM to create a circular buffer, so what should i do i will choose what kind of ram( dual ram or single ram ) ???? Read / Write Countsedit]A...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Are you sure the circular buffer isnt intended for a software approach? On an FPGA the data stream is constant, and the FIR is just a pipe delay, so there is no need for any buffering, unless you are trying to do some sort of time delay filtering...