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Altera_Forum
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13 years ago

fir filter code in vhdl [plzzzzzz reply as fast as possible plzzzz]

I have attached a file . this is my code for 4tap fir filter.but there is a problem.the o/p i get is not getting verified with the formula of fir.y(n)=h(n)*x(n) plzzzzz help me. plzz help!!!!! ...
Altera_Forum's avatar
Altera_Forum
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13 years ago

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and where is the testbench?

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i dont use any test bench .As a begginer my guide advised me to use vhdl test bench (by default present in xilinx)