• Basic Understanding for AXI WRITE INCR
    Hello , I am new to AXI protocol. Though I have read the document of AXI , but have some doubts on it. I have made run a write sequence (only from AXI to get the better understanding ) Please have...
  • How to understand Exclusive Transaction failure conditions in CHI?
    The purpose of Exclusive Access is to read, calculate and modify a cache line atomically. The built-in Atomic Transactions can do some basic calculations at ICN or SN, but if more complex operations are...
  • Introduction to AXI Protocol: Understanding the AXI interface
    When part of a team, your group can become more capable than a single individual, but only if your team can work together and communicate effectively. Having members of a group talk over each other leads...
  • Value of "__initial_sp"
    Hello , I am new to ARM cortex M processors and while doing some coding on my board using KEIL i found that at location 0x0000_0000 my debugger shows the value "0x2000_0660" . Thats the value of the...
  • about affinity routing in GICv3 (can't understand a figure in the document)
    I was reading the document "GICv3_Software_Overview_Official_Release_B.pdf". In page 8, I see this figure. it shows for each GIC version, how the modes are set by the registers for each exception...