Arm Development Studio forum AMBA AHB

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AMBA AHB

Note: This was originally posted on 10th July 2012 at http://forums.arm.com

Hi,
I have been working on AMBA AHB slave design. I have come across a deadend.
The problem is as follow.

When a master inserts a busy transaction indicated by the HTRANS as 01. What should be the condition of HREADY from the slave.
The spec says that the slave should provide a non zero wait state to the busy inserted byt the master.
However what should be the status of HREADY when the slave itself is busy and is not able to complete the previous transaction.
Kindly help me with this if possible.
Regards,
sandesh shetty