SoC Design and Simulation forum AMBA APB

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AMBA APB

anvesh dangeti over 5 years ago

1)what is the difference between with wait state and with no wait state(read/write)?what are the advantages of both in APB?

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Colin Campbell over 5 years ago +1

There isn't any advantage as such; use a wait state if your periperal access timing requires it, or don't use a wait state if you don't need one. The original APB releases did not have a PREADY signal...