• Why does the ARM A15 processor have so many DVFS levels ?
    For eg. the A15 on the Samsung Exynos 5422 has around 19 DVFS levels which varies frequencies from 200MHz to 2GHz.
  • Cortex-A8/A15 L1 cache
    Hi, I would like to know whether the cortex-A8/A15 L1cache has ECC or parity check for error checking, or not. I know L2 cache has ECC function. Bur I don't know about L1 cache. Please let me know. Best...
  • DVFS implementation in C
    Hello, Is there any API to implement DVFS in a Linux C environment? I would like to use DVFS to implement an energy-efficient application for a research project. Best regards
  • voltage levels for dvfs
    Hello, i was wondering if the voltage levels for dvfs states are fixed at the design time. For example for Cortex A7 or A15. Is this information available? Thank you.
  • GSM driver in Arm Cortex-M4F
    Hi All, I needs to port GSM driver in Cortex M4 Core. I am working on IMX8QM have Cortex-M4 Core. Will you please provide the GSM driver ? Regards, VinothS,