• AXI Wrap Bursts
    In case of wrapped bursts, we need to calculate first the Aligned_Address, using: Suppose start address is 55, assuming 32 - bit bus, burst length of 4 Aligned_Address = (INT(Start_Address / Number_Bytes...
  • 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...
  • Can AXI data channel drop a burst?
    Hello,        I have a question regarding the AXI protocol, which I can seem to find the answer from the spec.        On the AXI read bus.        If the master send the slave 10 read burst commands, does...
  • 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...
  • 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...