A.3.1. Sideband signals

Table A.30 shows the sideband signals.

Table A.30. Sideband signals

SignalTypeWidthDescription
rsb_nsInput1Determines the non-secure state of an incoming read transaction. It can change along with arvalid assertion.
wsb_nsInput1Determines the non-secure state of an incoming write transaction. It can change along with awvalid assertion.
wsb_ssdInput0-8Sideband signal to indicate the SSD index. If rsb_ns or wsb_ns exist, then this signal does not exist. It can change along with awvalid assertion.
rsb_ssdInput0-8Sideband signal to indicate the SSD index. If rsb_ns or wsb_ns exist, then this signal does not exist. It can change along with arvalid assertion
wsb_sid_sInput0-8Sideband signal to indicate the Write Stream ID. It can change along with awvalid assertion.
rsb_sid_sInput0-8Sideband signal to indicate the Read Stream ID. It can change along with arvalid assertion.

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