• AMBA AHB

    Hi,

    Can any one explain me how address decoding is done in amba ahb?

  • HRESP

    HRESP  is given  for address or data??

  • amba ahb

    hi,

    Is HREADY is used by the slave  to notify the master that it is ready to receive or to indicate transfer is completed??

    thanks in advance

  • Relation between Hsel and Hready in AMBA AHB

    Hi,

    In my design I am having a scenario where my Hsel goes low during the data phase of a transfer and Hready goes high one cycle after that? (i.e hready high during address phase low during data phase and high again in the follwoing cycle 1->0 -> 1)…

  • AHB_LITE Extended address phase

    Hi All ,

                          The following figure shows the INCR4 burst transaction.

    Here the address increment is happening in each clk cycle  As per AHB protocol Single outstanding address is allowed.

    What are the possible adjustment has to be made for this transaction…

  • Error scenario in AHB protocol

    Hi,

     I am developing a RTL code for AHB lite - AXI bridge. I want to understand what are the possible error scenarios in AHB?

    1.I can think of invalid address as the only case. Is there any other scenario?

    2. I am performing a INCR4 transfer on AHB side…

  • Narrow burst (32 bit read) on a 64 bit data bus AXI read transaction

    Hello All,

      I have a 64 bit data bus and I am making a 32 bit INCR with length 4(INCR4) write on it by giving the starting address.

    When  I read back at the same address, I am getting as 2 64 bit data each for 2 clock cycles. Why is this?

    Scenario : Single…

  • Alignment Address Calculation in AHB

    Hello I want to know the calculation for

    HSIZE=2 and Wrap 8

    and starting address is 0x4

    and how we are doing alignment ???

  • Working frequency on AMBA- APB,AHB, AXI

    Hii,

    Greetings !!

    I would like to know the standard operating clock frequency and data rate of AMBA- apb, ahb, axi.

    Please someone help me out.

    Thanks in advance

    Regards

    Ujjwal

  • AHB slave

    1.) In AHB, When early burst termination is occurred, HRESP should be OKAY and HREADY should be high?

    2.) Is there any possibilities that if write transaction is in progress and if burst is not completed then HWRITE will be low after some clock. i.e. if…