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TMS320F28377D: Internal Clock are not same.

Bharat Chauhan
Prodigy 150 points
Part Number: TMS320F28377D

Hello Sir,

We are using the TMS320F28377D controller in our own developed board.

We are facing the issue like Internal crystal clock are not same for in different controller.

Timer ISR time accuracy is different for various control board.

Regards,

Bharat    

  • 0
    TI__Guru* 76200 points

    Bharat,

    Thanks for contacting TI.  Can you clarify a bit more on the issue you are facing?  The internal oscillator is set to an average of 10MHz, but has a variance that is detailed in the device DS of +/-3%. 

    Best,
    Matthew