• the usage of WSTRB signal

    Note: This was originally posted on 26th February 2009 at http://forums.arm.com

    Hi All,
    I was going through the AMBA AXI specs, but I have some questions about the usage of the WSTRB signal. In the middle of a burst, can some bits of WSTRB be low? Again…

  • AHB Bus Protocol -- Address Phase

    Hi, AHB-newbie here.

    For AHB-lite is there any way that the Slave may signal to the Master that it is not ready to accept any transactions? 

    Driving HREADY low only extends the data phase of the current transaction.

    My understanding that the MASTER always…