• what is different that change start address and use WSTRB signal for transfer
    I think there are two method for transfer with unaligned address. I want to check my knowledge is correct or incorrect and if incorrect, please teach me. 1. Use WSTRB : for use this method, start...
  • what is different that change start address and use WSTRB signal for transfer
    I think there are two method for transfer with unaligned address. I want to check my knowledge is correct or incorrect and if incorrect, please teach me. 1. Use WSTRB : for use this method, start...
  • WSTRB calculation
    the scenario is like : for AXI4 FIXED burst type i am calculating lower_byte_lane and upper byte lanes for this control information start_addr = 0001; Number_bytes = 4; burst_length = 4; so...
  • WSTRB calculation
    the scenario is like : for AXI4 FIXED burst type i am calculating lower_byte_lane and upper byte lanes for this control information start_addr = 0001; Number_bytes = 4; burst_length = 4; so...
  • Does an AXI4 master have to assert the correct WSTRB for unaligned transfers?
    Take the unaligned transfer on page A3-55 in the "AMBA AXI and ACE Protocol Specification" with address 0x07 as example. Bus width and data transfer width should be both 32 bits. First write should be...