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Question on cosimulation with Matlab/Simulink

BoulderDash

Hello,

I´d like to do a cosimulation between cadence and simulink to simulate my low-level
design within my simulink model.

I did all the settings (as described in the Co-simulation with SpectreRF Matlab/Simulink
Tutorial), so all paths have been set correctly. And the spectreRF engine is found in my
simulink model file.

In the ADE L environment in Cadence I chose the settings for the matlab/simulink cosimulation and the corresponding input and output sources. When I start the simulation in ADE L matlab starts together with the model I want to work with. So the working directory is found. Nevertheless it is not possible to establish a connection between cadence and simulink. The ports I used are the same. I used 60s as connection time but the simulation always exits due to time out.

Does anyone have an idea how I can fit this? Or has anyone worked succesfully with this kind of cosimulation before?

I'm working with Virtuoso IC6.1.4.500.6, Spectre 7.2, Matlab 2010b. I have also checked the paths: MATLABPATH refers to ../tools/spectre/matlab and also to ../tools/spectre/simulink

 

regards Zitty

  • Hi Zitty,

    Please log a service request with customer support at http://support.cadence.com . I have done this numerous times and it works - so probably needs some detailed investigation to find out why it is failing for you.

    Best Regards,

    Andrew.

  • Hello Andrew Beckett,

     thanks for your fast reply. I'm working at the university right now. I'm not sure if i'm allowed to use this service. I have to talk to several people about the types of access we have. This will for sure take a while :-(

     Maybe you have an idea and can give me hint, what causes this error (connection timeout)

     Thanks

     

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