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  • In AMBA AHB, is hgrnat must be low after 1st clock cycle of an ERROR response?

    Hi,

    In AMBA AHB:-

         For two clock cycle SPLIT or RETRY response, hgrant must be low after 1st clock cycle of SPLIT or RETRY response.

       q)  For two clock cycle ERROR response, is it mandatory of hgrant must be low after 1st clock…

  • AHB HREADY low not after address phase

    What would happen if HREADY will be lower not after address phase, but according to HW internal logic that wants to hold CPU for some clock cycles.

    Thanks

  • In AHB 2.0 Standard, Can I insert BUSY cycles in INCR16 burst or WRAP16 burst?

    I am a Digital Verification Design Engineer.

    Currently, I am in the process of developing an UVM Test Bench for AHB 2.0.


    I have following questions.

    1) From AHB Master side, Can BUSY cycles be inserted in middle of INCR16 burst?

    2) From AHB Master side,…