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TMS320VC33 floating point calculation

Viktorija Cecil
Mastermind 18491 points
Other Parts Discussed in Thread: TMS320VC33

When a Floating point calculation is done and stored it into an unsigned integer its not converted into an integer. The number should be a fractional value or zero but instead its coming back as 4000. Can you help?

Thanks

Viktorija

 

  • 0
    TI__Mastermind 41665 points

    Unfortunately support for the TMS320VC33 is rather limited as the device is not recommended for new designs (NRND). If at all possible, this project should be looking at migrating to a newer device such as the C67xx series which has better support and much higher performance.

    This being said, it sounds like this kind of issue will be more tied to the particular software being using to build, so it may be worth asking what version of Code Composer and what version of compiler is being used and if it is possible to try the same project on a newer version? The most current version of the VC33 software tools can be found at http://focus.ti.com/docs/toolsw/folders/print/codecomposer.html.

    If this turns out to be a bug in the software tools being used, it is unlikely that TI will be able to provide a fix at this point.

  • 0 in reply to Bernie Thompson TI
    TI__Mastermind 18491 points

    The issue turned out to be un-related to TI DSP, and this post can be closed.

    Thanks

    Viktorija