Results 1 to 2 of 2

Thread: Problem with the FFT MegaCore

  1. #1
    Join Date
    Dec 2008
    Rep Power

    Default Problem with the FFT MegaCore

    Hi All,

    I am trying to run SignalCompiler block VIA C code (i.e- not manually, VIA my own application).

    When I run it and use "Normal" blocks everything works fine. However, when I run it with the FFT IP core I'm having problems.

    When I try to run SignalCompiler block manually the following situations occur:

    1) When I manually run SignalCompiler without generating the FFT files first (using the IP Testbench)- I see that the HDL files are not generated correctly. The files are created in the same way as when I run the SignalCompiler from my C code.

    2) When I manuuly run SignalCompiler after generating the FFt files- I see that everything is generated correctly.

    This leads me to the conclusion that I don't call the SignalCompiler block in a correct way, when using the FFT IP core (or any other core, for that matter).

    Can anyone here tell me how to call the SignalCompiler block from C code when there is an IP CORE in the design?



  2. #2
    Join Date
    Apr 2010
    Rep Power

    Default Re: Problem with the FFT MegaCore

    hi,can u just mail me the mdl to me on dileepkumararava(at d rate)gmail(.)com...iam hardly trying to get the fft output

Similar Threads

  1. Megacore IP with modelsim ?!?
    By newguy in forum Quartus II and EDA Tools Discussion
    Replies: 4
    Last Post: March 11th, 2015, 08:58 AM
  2. MegaCore FFT in Quartus
    By angryconsumerism in forum DSP Builder and DSP IPs
    Replies: 15
    Last Post: January 21st, 2015, 05:19 AM
  3. megacore fft 8.0 problem
    By Taylor in forum IP Discussion
    Replies: 2
    Last Post: January 21st, 2009, 02:57 AM
  4. CIC Megacore
    By bandersen in forum General Altera Discussion
    Replies: 11
    Last Post: November 13th, 2008, 09:52 AM
  5. NCO megacore function problem
    By christianmathias in forum FPGA, Hardcopy, and CPLD Discussion
    Replies: 2
    Last Post: March 26th, 2008, 11:52 PM


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts