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Architectures and Processors forum Cortex R8 Multicore core specific clock

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Cortex R8 Multicore core specific clock

Hans-Peter 8 months ago

For Cortex R8 with Multicore, can the clock frequency for each core be set Independent. Lets say first core runs with 1GHz and second core with 500MHz?

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EllieC 7 months ago +1 suggested

Please refer to R8 TRM section 2.3.1 Clocking: CLK This is the main clock of the Cortex‑R8 processor. All the cores in the device and the SCU are clocked with a distributed version of CLK. It is also the...