• AXI4 Stream difference between Position Byte and Null Byte
    In AXI4 Stream protocol apart from data byte two other byte types are defined known as position byte and null byte. For the position byte the description says: "A byte that indicates the relative positions...
  • Three question on AXI transfers, related to disjoint byte access in a single 4 byte word, single transfer.
    I have three question on AXI transfers, and these all relate to a) my understanding of the spec, as all question do, and b) a single write transfer to a single 32-bit aligned address. I would like to...
  • What is NSC?
    This question was raised in the ' How to implement a secure IoT system on ARMv8-M ' webinar, view all the questions in the round up blog post .
  • what is unaligned address access?
    I came across a feature "unaligned address access" in APB4 and started implementing the same. I researched a bit but didnt exactly got what is unaligned address access. Is it same as unaligned transfers...
  • What Makes a Great Programmer?
    In my recent blog posting "The Secrets to Becoming a Great Programmer" I discuss a couple of characteristics of great programmers.  You can read about those characteristics at  The Secrets to Becoming...