• AXI Atomic Access
    Hello, I don't know whether this question has been asked or not. If yes please direct me to the appropriate discussion. My question is: 1. Suppose there are two masters, M0, M1 and one slave, S0. M0 initiates...
  • AXI Write Access: WLAST/WVALID handling
    Can I set WLAST high while WVALID is low? The AXI specification is not clear at this point.
  • AMBA3 AXI - Exclusive access
    1/ What will happen when a master performs 2 exclusive read with 2 different transaction ID to the sam an address location?? Example: Master0 (M0) issue 2 exclusive read with 2 different transaction ID...
  • Question about AXI Wrapping burst
    There is a statement ' For wrapping burst, the length of the burst must be 2,4,8 or 16 transfers. ' in AXI Addressing option. I cannot understand that why must be 2,4,8 or 16 transfers? Is there some...
  • Significance of the WVALID signal in AXI
    In AXI, does the rising and falling edge of the WVALID signal signify the start and end of a write burst? Can the WVALID signal go low before the write request for all the transfers in that burst are...