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ss's avatar
ss
Icon for New Contributor rankNew Contributor
5 years ago

CVO simulation configuration

I have a simple system consisting of a TPG and CVO. When I use the NTSC preset the CVO simulates fine. I added a MM BFM and load the CVO configuration registers. The video output of the CVO never ...
CheepinC_altera's avatar
CheepinC_altera
Icon for Regular Contributor rankRegular Contributor
5 years ago

Hi Steve,


Thanks for your update. For your information, I have not tested using the MM BFM to perform dynamic reconfiguration. My previous experience when reconfiguring the CVO is directly on the hardware. If you have had the hardware, probably you could give it a try. Another alternative is for your to using your test bench to reconfigure the CVO to isolate out the MM BFM.


Regarding the Q20.2Pro, just to clarify with you is it that when you are simulating simple design with only TPG -> CVO, you are not able to get any output from the CVO?


Please let me know if there is any concern. Thank you.


Best regards,

Chee Pin


  • ss's avatar
    ss
    Icon for New Contributor rankNew Contributor
    5 years ago

    Hi CheePin,

    Thank-you for your quick response.

    I do not have access to hardware yet..

    You asked "Regarding the Q20.2Pro, just to clarify with you is it that when you are simulating simple design with only TPG -> CVO, you are not able to get any output from the CVO?" Yes I am using Q20.2 Pro for the simple design and an Arria. This same simple case does work in Q18.1 Std for a Cyclone V.

    Ultimately I want to use 1080p30 connected to the SDI module and load the register configuration using the MM BFM.

    -Steve