• 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...
  • Difference between FIXED and INCR burst in AXI?
    For any burst transfer Master has to pass only first address, for the consecutive transfer address calculation is taken care by Slave. So i want to know what is the basic difference in FIXED and INCR...
  • AXI WR address channel info arriving before, or, after WR data channel info.
    Hello, Regarding AXI WR transaction. I'm interested to know what happens if on an AXI write transaction, the WR data channel put the channel info before the address channel info is valid. This means that...
  • AXI FIXED burst ; Wr/Rd narrow transactions.
    1. I'm examining AXI burst of FIXED type. 2. Data bus width is of 128bit. 3. case scenario WRITE :     awlen    = 2 (3 write transfers)     awsize  = 2 (32bit per each transfer)     awburst = 0 (FIXED...
  • AMBA3 AXI Relationship Between Channels
    In the document AMBA3 AXI (3.2 Relationships between the channels)      Two relationships that must be maintained are:           • read data must always follow the address to which the data relates  ...