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A.12.5. Read address channel signals

Table A.32 shows the read address channel signals for the ACP interface.

Table A.32. Read address channel signals
SignalDirectionDescription
ARREADYSOutputRead address ready
ARVALIDSInputRead address valid
ARIDS[4:0]InputRead address ID
ARADDRS[39:0]InputRead address
ARLENS[7:0]InputRead burst length
ARCACHES[3:0]InputRead cache type
ARUSERS[1:0]Input

Read attributes:

[0]

Inner Shareable.

[1]

Outer Shareable.

ARPROTS[2:0]InputRead protection type

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