• 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...
  • HTRANS when HREADY is low on the 2nd HCLK after starting the transfer
    Hello, I have a scenario where on the first transfer and only transfer byte of a read transfer. HREADY is high. HTRANS = NONSEQ. On the 2nd HCLK (data phase), HREADY goes low. What should be the...
  • AHB Busy states...
    Note: This was originally posted on 24th November 2008 at http://forums.arm.com Hello guys.... If master is doing transfer of fixed length burst and last address is driven on bus... Can master drive htrans...
  • 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...
  • 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...