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Altera_Forum
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15 years ago

Please Help! Getting Compilation Error in Quartus

Hi I'm new to QuartusII and also VHDL, I'm trying to compile an IIR filter for a MAXII device (EPM1270F256C5), but I'm getting this error: "Error (10414): VHDL Unsupported Feature error at filt...
Altera_Forum's avatar
Altera_Forum
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15 years ago

You can manually convert them

OR

Write Matlab script to do that

Either case, you need to determine how may bits you need to use for. But this is a topic for DSP. Once you setting down on number of bit in the system. You need to run simulation probably in Matlab to verify the filter response.