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TMS320F28386D: Software Test of PLL Functionality Including Error Tests

Expert 2480 points

Part Number: TMS320F28386D

Tool/software:

From the introduction of Software Test of PLL Functionality Including Error Tests in F2838X safety manual.

I did not figure out how do the fault injection of PLL function.

Could IT expert help, how to do this error test, or clarify what is this error test, does it mean the fault injection of PLL function?

From the inroduction, it just shows that use a timer to tack if the PLL get locked as expected cycles.