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

speechrecognition

Hello

Greetings

we have used 32k_fft code form your site.

We are getting these errors.

Error: Node instance "asj_fft_dualstream_inst" instantiates undefined entity "asj_fft_dualstream"

Error: Node instance "asj_fft_dualstream_inst" instantiates undefined entity "asj_fft_dualstream"

Kindly help us and revert at your earliest convenience.

With Regards

speechproject

4 Replies

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

    hello everyone,

    I faced with the same problem too. ıs there anyone can help me ? it is important and this fft code is the part of the project.

    or is tehre anyone suggest me an fft code ?
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    15 years ago

    yes I tried it and also checked. but it doesnt work :(

    then I realized taht this code comes from the megawizard dsp -> fft function.

    I did what user guide says. and I made my own fft code.

    but the problem is I dont know how I can use this witihn my project.

    I have a sensor and datas sholud be implemented with fft.

    can you help me :(