• Cortex-M4 documentation
    hi, im a total noob here so do excuse if im asking some weird question. im using an arm cortex m4f for the first time ... i looked online and i was able to find the TRM for the arm cortex m4f. however...
  • 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
  • Why Cortex-R5 Bus-ECC documentation different from Cortex-R7
    Hello Support, In the Cortex-R5 TRM [Section 9.1.1 -- Bus ECC -- Chapter is  Level Two Interface] I see the following statement: " It is possible that fatal, that is double-bit, ECC errors might cause...
  • What is the difference between IPSR and NVIC_ICSR of Cortex-M?
    Hello experts, suddenly I have a question. I cannot understand the functionality between IPSR and NVIC_ICSR[VECTACTIVE]. Are there any difference? Of course, I know IPSR can be accessed by MSR/MRS of...
  • Differences between Armv7 to Armv8?
    Kindly refer to the documents which portrays exactly the difference between the Arm architecture Armv7 to Armv8. At least the overview of the changes in terms of advantages and disadvantages