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question about APB frequency

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rakesh_reddy

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Hi.,

1) Can someone tell me what could be the maximum clock frequency of apb bus..?
2) Like frequency ranges of apb bus at which it can work.?





Thanks,
Rakesh.
 

rakesh_reddy

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thank you..! it means that we can use this bus even for high frequency applications too.!!??
 

jbeniston

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You can, but throughput isn't very good, as APB takes at least two cycles per transaction. Better to use AHB.
 

rakesh_reddy

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hi imbichie ,
thank you for your response..,
can you gimme little info about how to initiate MakeUnique transaction using ace/axi4 transactions. I mean which signal is used for initiating that transaction..?
 

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