According to what I read in AXi spec sheet, AxLOCK signals are used by the Masters for a locked access to a slave and it's the arbiter/interconnect which takes care of the AxLOCK signal.Am I right when I say that, "Slave doesn't care if it's Locked access or not and it's just the Master and Interconnect's business"?But yes, if the Master seeks Exclusive access via AxLOCK, then the slave will have to monitor what's happening. Only thing I'm confused about is a Locked access.RegardsTarun Mittal