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Altera_Forum
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16 years ago

Simulink IIR Bandpass filter on DE2

I made a filter with matlab simulink and used one of its tools to create vhdl code out of it. I implemented it on an FPGA and it gives me reasonable output except that the frequencies that it pass ar...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Alright, I'm sorry to dissapear and reappear with such a change in problem but...

I realized part of my problem is that I'm not converting the bitstream out of the codec into parallel quite correctly. Also, I can't quite seem to turn off bypass mode. In fact, I compiled and ran a project provided by altera and it lists that it's not in bypass mode, but it seems to still be bypassing. Does anyone have any insight on this?

I am including the project zipped up as an attachment.