Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

FIR coefficient reloading problem

I have a simple single rate FIR filter (StratixII, fully parallel, coef storage in M512, signed binary, 12 bit input data, 12 bit coefficient). I calculated a low pass with an external software, ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Hi,

I try to remember....:confused:

coef_seq.exe "converts" the coefficients to another type of data required for the ALTERA FIR function. Therefore also the number of data (no longer coefficients!) is changing.