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5946 Discussions

FFT Megacorefunction in Altium Designer

Altera_Forum
Honored Contributor II
843 Views

Hello, 

 

I've generated a FFT Megacorefunction in Quartus II v. 9.1 with the Mega Wizard Plug-In Manager. I had no problems with the Synthesis in Quartus II. 

 

Now, I want to use the FFT Megacorefunction in Altium Designer. I've implemented all *.vhd Files from the Altera Project folder, but I always get an error message:  

 

Document: asj_fft_1 dp_ram_fft_91.vhd 

Message: syntax error near 'I'
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2 Replies
Altera_Forum
Honored Contributor II
157 Views

the MegaCore source libraries are usually encrypted, so the simulator can't read them 

 

in the MegaWizard you need to enable simulation netlist generation which will create a <fft_variation_name>.vho/.vo. use this file for simulation rather than the <fft_variation_name>.vhd/.v along with the library files
Altera_Forum
Honored Contributor II
157 Views

oops, i didn't read that you're using Altium 

 

i suspect the problem is that the files are encrypted, i'm not sure how you're supposed to use IP in Altium
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