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Altera_Forum
Honored Contributor I
863 Views

problem with dsp builder & Quartus II Path

Hi everyone, 

 

I have many versions of quartus II because I need them all; but Iwant to use dsp builder with quartus v8.0; It doesn't work; I verified the Quartus II Path by typing this command: 

!echo %QUARTUS_ROOTDIR% 

and I get this: 

>> !echo %QUARTUS_ROOTDIR% 

%QUARTUS_ROOTDIR%  

 

I verified that QUARTUS_ROOTDIR point to the correct version of quartus in the Environment Variables. 

Please help:confused:
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2 Replies
Altera_Forum
Honored Contributor I
35 Views

To make sure QUARTUS_ROOTDIR is set correctly, right-click on My Computer and select properties. Then click on the Advanced tab and select Environment Variables. Now check that QUARTUS_ROOTDIR is there (adding it if it's not to System Variables although I think user variables will work as well). Click OK. 

 

now restart matlab and try again. I think !echo %QUARTUS_ROOTDIR% will work, but FYI the MATLAB way to do it is "getenv QUARTUS_ROOTDIR".
Altera_Forum
Honored Contributor I
35 Views

Yes it works, thank you so much:)

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