tms320c6748
The DSPLIB function DSPF_sp_fftSPxSP supports a maximum nfft (length) of 8K samples is there a way to extend the the length of the fft to up to 32 or 64K ?
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tms320c6748
The DSPLIB function DSPF_sp_fftSPxSP supports a maximum nfft (length) of 8K samples is there a way to extend the the length of the fft to up to 32 or 64K ?
Please indicate where you are seeing the 8K restriction in the DSPLIB. The documentation states:
If you are referring to the test case, then you can always change the MaxN number and run the code. Your data and twiddle factors may not fit in the L2 memory, but you can move those sections to SHRAM or DDR to run this function for higher N values.
Regards,
Rahul
How do I get to inside the docs folder dsplib_c674x_3_4_0_0\docs.
Trying to navigate your website is a nightmare.