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5946 Discussions

DSP Builder fft megacore Error

Altera_Forum
Honored Contributor II
839 Views

I built a Simulink model with fft megacore. While running the model, the error came up: 

 

"S-function should set the data type of input port 1 of 'fft_function/fft_v15_2' to the data type specified by the argument of method mdlSetInputPortataType" 

 

But ths s-function is generated by the Altera DSP Builder Standard Blockset-Interfaces-Megacore Functions in the Simulink lib.
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Altera_Forum
Honored Contributor II
91 Views

This is my Simulink model and the error message 

 

http://www.alteraforum.com/forum/attachment.php?attachmentid=12109&stc=1
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