TMS320C6654: FFT Optimization

Brian McLemore

Part Number: TMS320C6654
Other Parts Discussed in Thread: FFTLIB

Hi, I am working on a project that uses multiple long FFT operations. I was wondering if this DSP is optimized for a specific length of FFT? Thank you for your help.

over 7 years ago

0 Yordan Kovachev over 7 years ago

TI__Guru**** 161600 points

Which Processor SDK RTOS are you using?

Best Regards,
Yordan

0 Brian McLemore over 7 years ago in reply to Yordan Kovachev

Prodigy 30 points

I am using the TI-RTOS.

0 Rahul Prabhu over 7 years ago in reply to Brian McLemore

TI__Guru** 116780 points

We have multiple implementations of FFT in DSPLIB and FFTLIB that support different size FFT operations. The FFT function in DSPLIB is optimized for windows size of <64 KB. the FFTLIB can be used by developers for VLFFT (Very large size FFT).

Regards,
Rahul

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TMS320C6654: FFT Optimization