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Altera_Forum's avatar
Altera_Forum
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15 years ago

Can't run SignalTap II Logic Analyser, Invalid MEX-file

Hi,

I'm trying to use SignalTap II in Simulink. When I hit on "Acquire" I get the following error:

http://78.46.62.147/SignalTapII_Logic_Analyser_-_Invalid_MEX-File.png 

Matlab Error
Invalid MEX-file 'c:\altera\10.1\quartus\dsp_builder\bin\alt_signaltap_run.mexw32': Die angegebene Prozedur wurde nicht gefunden.
.
I use:

Windows XP SP3

Matlab 2010b + Simulink

Quartus II v10.1

DSP Builder v10.1

DSP Development Board - EP2C70F672

Can someone give me a hint on that?

Thank you for your time,

Leo

2 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    15 years ago

    Still got the same problem.

    Is there a way to recompile the "alt_signaltap_run.mex32" file? The file exists at the expected path, but maybe its damaged.
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    15 years ago

    Solved.

    I tried to install various versions of Quartus II and Matlab. Now, I found a working combination. Unfortinately, this combination is not listed in the DSP Builder Handbook Volume I.

    If I use Quartus 9.1 and Matlab R2010a I'm able to use SignalTab II within Simulink.