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A.14. ATB interface signals

Table A.36 shows the ATB interface signals.

Note

  • You must balance all ATB interface signals with respect to CLKIN and time them relative to ATCLKEN.

Table A.36. ATB interface signals
SignalDirectionDescription
ATCLKENInputATB clock enable
ATREADYMxInputATB device ready
AFVALIDMxInputFIFO flush request
ATDATAMx[31:0]OutputData
ATVALIDMxOutputData valid
ATBYTESMx[1:0]OutputData size
AFREADYMxOutputFIFO flush finished
ATIDMx[6:0]OutputTrace source ID

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