Multiple voltage levels for a Single Frequency in ARM A15 processors

Hi Peter Harris I am using a Samsung Exynos 5244 processor which has A15 and A7 cores. When I run an application and get the power profiling, I see for a single constant frequency (say 1700MHz), the...
Multiple voltage levels for a Single Frequency in ARM A15 processors

Hi Peter Harris I am using a Samsung Exynos 5244 processor which has A15 and A7 cores. When I run an application and get the power profiling, I see for a single constant frequency (say 1700MHz), the...
What is the lowest frequency I can run ARM Cortex-A9 Processor ?

What is the lowest frequency I can run Cortex-A9 Processor ?
What is the lowest frequency I can run ARM Cortex-A9 Processor ?

What is the lowest frequency I can run Cortex-A9 Processor ?
Does the processor frequency change when switching from secure to non secure domain?

Hello, I am using a Nuvoton M2351 for my research. I am running into a very weird issue. I am trying to get some portions of FreeRTOS to run inside the secure domain. I am using the EventRecorder...