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C66x Min/typ/Max Freq

HRi
Guru 10750 points

Hi,

In sprabi2b (Hardware Design Guide for KeyStone I Devices) Table 5, there are min/typ/max frequency values for the various device clock sources. I assume I can also use any value in between? is this correct?

Thanks,

HR

  • 0
    TI__Guru* 84110 points

    HR,

    Theoretically, yes, you can use any frequency. But that is a trivially over-simplified answer. In practice, you should use the frequencies we recommend unless you make a studied engineering decision that proves to you that the alternate value is acceptable.

    Study the reference documentation for the various clocked peripherals to determine any specific limitations. For example, using 213 MHz for SRIOSGMIICLK might make it impossible to connect to a GigE network reliably.

    Regards,
    RandyP

  • 0 in reply to RandyP
    Guru 10750 points

    Randy,

    Thanks,

    HR