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AHB-Lite IDLE and hready related queries
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AHB-Lite IDLE and hready related queries
Pavan_N
over 4 years ago
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-asserted, master gives IDLE
What is the maximum duration for IDLE transaction?
Transaction mentioned below is valid or not
Single transfer followed by IDLE for 100 clock cycles.
NonSeq - Idle (For 100 clocks) - NonSeq
In the above transfer, does data phase takes place in the idle cycle or in the succeeding NonSeq address phase?
Thanks a lot!
Top replies
Colin Campbell
over 4 years ago
+1
verified
1. HTRANS is a signal driven by the master in the address phase of a transfer, and HREADY is driven by the slave in the data phase of a transfer, so no simple relationship. However if you are looking...