Why does the "Filter Example 2" in CCSHILDEMO in C54x only give the correct answer during the second run in the Link for Code Composer Studio 1.3.2 (R14SP1)?

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MathWorks Support Team 2009-6-27

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/96198-why-does-the-filter-example-2-in-ccshildemo-in-c54x-only-give-the-correct-answer-during-the-second

When I run the Filter Example 2 in CCSHILDEMO in C54x the first time, the output plot from running DSP Implementation is wrong. For subsequent runs, the output plot from running DSP Implementation is correct.

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Answer 1

MathWorks Support Team 2009-6-27

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/96198-why-does-the-filter-example-2-in-ccshildemo-in-c54x-only-give-the-correct-answer-during-the-second#answer_105551

This bug has been fixed in Release 14 Service Pack 2 (R14SP2). For previous releases, please read below for any possible workarounds:

This problem has been fixed in Link for Code Composer Studio 1.4 (R14SP1+). If you are using a previous version, there are currently no known workarounds.