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TMS320F28034: issue about IEC60730_STL demo

Yale Li 李耀先
Expert 4660 points

Part Number: TMS320F28034

Hi Team,

Here's an issue from the customer may need your help:

Run self-tests (mainly FLASH and RAM self-tests) according to IEC 60730 STL routines.
The self-test is in 25ms polling. The error rate was found to be high.
And found that the shorter the polling time, the higher the error rate.
Is this normal?

Thanks & Regards,

Yale Li

  • +1
    TI__Guru 54005 points

    Hi Yale,

    Do all tests pass when they run the original, unmodified demo project? When you say they are shortening the polling time, what do you mean? Are they decreasing the period in STL_TEST_REPORT_TIMER_configTimer() or changing some other parameter?

    Whitney