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TI Home » TI E2E Community » Support Forums » Digital Signal Processors (DSP) » C6000 Multicore DSP » Keystone Multicore Forum (C66, 66A, AM5) » All Tags » 6670 fftc
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6670 fftc
  • FFTC
Related Posts
  • Forum Post: How and what is the size of Ping Pong buffer present in FFTC ?

    santosh kumar panda santosh kumar panda
    As I read the FFTC document I come across the PING PONG buffer . I also want to know how to access that buffer and what is the size of that buffer ? Is it present within the FFT co-processor or any other memory is being used for this ?
    on Aug 14, 2012
  • Forum Post: How many FFT Engine are present in single FFTC ?

    santosh kumar panda santosh kumar panda
    I have gone through the FFTC document but not clear about the number of FFT engine present in a single FFTC . Thanks in advance ..
    on Aug 14, 2012
  • Forum Post: Bugreport: FFTC cslr_fftc.h

    engin BULANIK engin BULANIK
    Hi, I want to report a small mistake on pdk_C6670_1_1_0_3\packages\ti\csl\cslr_fftc.h file. #define CSL_FFTC_ERROR_EN_DEBUG_HALT_EN_T3_RESETVAL (0x10000000u) //value suppose to be (0x00000001u) #define CSL_FFTC_ERROR_EN_DEBUG_HALT_EN_T2_RESETVAL (0x00100000u) //value suppose to be (0x00000001u...
    on Oct 15, 2012
  • Forum Post: RE: Bugreport: FFTC cslr_fftc.h

    Laurent Gauthier Laurent Gauthier
    Hi Engin, We are looking into that report, and will keep you updated on it. Best Regards, Laurent.
    on Oct 15, 2012
  • Forum Post: "Fftc_osalDeleteSem()" doesn't free up the heap memory?

    Seungjae Bahng Seungjae Bahng
    Hello, I am developing LTE modem with 6670 device. While using the FFTC, I found out that " Fftc_osalDeleteSem() " doesn't free up the heap memory which was occupied by "Fftc_osalCreateSem ()". This made my program consume the heap memory constantly, and out of memory finally...
    on Mar 14, 2013
  • Forum Post: How to set parameters of static scaling on dsp 6670?

    wenzheng liu wenzheng liu
    After the input data have been dealt by FFTC, the power of output data have a maximum at a point. If we use dynamic scaling configuration, it would lead to the difference in the power of every symbol of a frame data. And it would also lead to fault demodulation at receiver. Now we wanna use static...
    on Jul 20, 2012
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