• Cortex-M3: Is erratum 538714 missing in current Errata Notice (v2 / 2014)?
    Regarding to "Software Developers Errata Notice" (ARM-EPM-039114 v2.0, 2014) Im wondering why erratum 538714 is missing in the current errata notice (mentioned above) but it's listed in older ones. Does...
  • Cortex-A53 - GICv4 Documentation
    i have 1 more query related to GIC. in Cortex-A53 it is mentioned that it is using GIC 400 and GIC architecture Version 4, but in ARM site i am not seeing any GIC V4 Doc, there is only GIc v2
  • ARM Cortex-A53 System Register
    Hello, I wanted to check the value of following interrupt related registers i.e. ICC_IAR1_EL1 ICC_EOIR1_EL1 I'm able to find the ICC_IAR1_EL1 inside the CORTEXA53 hierarchy. But NOT able to...
  • Cortex-M3: Are "Errata Notice" and "Software developers Errata Notice" the same?
    Im wondering if these documents are different types: 1. Errat Notice, PR141-PRDC-007452, v9.0, 2008 2. Software developers Errata Notice, ARM-EPM-039114, v2.0, 2014 From my point of view, these documents...
  • Where is hardware interrupt latency documented for the ARMv8 Cortex-A53?
    Need specific references to the hardware interrupt latency for the ARMv8 Cortex-A53.  interrupt latency from when an interrupt is triggered to when the ISR is initially invoked, but not including operating...