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What's the clock frequency for CHI interface protocol ?

armchronos

Hi,

I was reading the CHI architecture specification but there is no mention of electrical characteristics such as

the clock frequency for the CHI interface.

What is the max and min frequency for CHI interface ?

Thanks,

David

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  • 0 Arm Employee Badge

    armchronos said:

    I was reading the CHI architecture specification but there is no mention of electrical characteristics such as

    the clock frequency for the CHI interface.

    What is the max and min frequency for CHI interface ?

    These aren't defined in any of the AMBA specifications.  The protocols do not require specific clock frequency, which leaves implementors free to design their system to whatever frequency is appropriate for their application.

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  • 0 Arm Employee Badge

    armchronos said:

    I was reading the CHI architecture specification but there is no mention of electrical characteristics such as

    the clock frequency for the CHI interface.

    What is the max and min frequency for CHI interface ?

    These aren't defined in any of the AMBA specifications.  The protocols do not require specific clock frequency, which leaves implementors free to design their system to whatever frequency is appropriate for their application.

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