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

    Koteswara Rao P
    Koteswara Rao P

    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…

    • Answered
    • over 4 years ago
    • System
    • SoC Design forum
  • AHB HREADY low not after address phase

    Moish
    Moish

    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

    • Answered
    • over 3 years ago
    • System
    • SoC Design forum
  • In AHB 2.0 Standard, Can I insert BUSY cycles in INCR16 burst or WRAP16 burst?

    WONG CHENG YEE
    WONG CHENG YEE

    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,…

    • over 3 years ago
    • System
    • SoC Design forum
  • AMBA ATP: Gaining momentum with workload modeling

    Francisco Socal
    Francisco Socal

    Workload modeling utilities are a critical component of a System-on-Chip (SoC) performance analysis solution. They are as important as accurate IP models, deep debug and trace instrumentation and visualization of performance analytics.

    We recently announced…

    • 10 months ago
    • System
    • SoC Design blog