• 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...
  • AHB Slave HREADY
    Hello I am new to AMBA and I am writing code AHB slave in one of my project, I have read specs. My question is Is there any specific condition for slave when it gives HREADY low? I am confused with HREADY...
  • 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
  • AHB-Lite IDLE and hready related queries
    Hi, Can someone clarify below queries I have wrt AHB-Lite, Is there any relation between HTRANS=IDLE and hready ? Like, Whenever IDLE comes hready is de-asserted (or) Whenever hready is de...
  • 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...