4.6.2. ETM connections

Table 4.2 lists the inputs and outputs for ETMs.

Table 4.2. ETM connections

Trigger connection CoreSight ETMPre-CoreSight ETM / ETM Single
Outputs

EXTOUT[1:0]

TRIGOUT

EXTOUT[1:0]
Output acknowledgements

EXTOUTACK[1:0]

TRIGOUTACK

EXTOUTACK[1:0]
InputsEXTIN[3:0]EXTIN[3:0]
Input acknowledgementsEXTINACK[3:0]EXTINACK[3:0]

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