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Tool/software: Code Composer Studio
Dear there,
I am using TMS320C5517 DSP for a project. I got a BIG problem in using this chip. I need some help urgently.
The problem is that I always get all zero results from hwafft on c5517.
The attachment is a test project which using samples data of 1k sine wave at 48k FS as input for 1024 pts fft and then printf the output results of hwafft_1024pts().
The test project runs well on the my ezDsp5515 usbstk. However, I got all zero fft output on the c5517 board.
I am sure I was using the correct hwafft routines address in the CMD file.
Can anybody help me here?
