Intel® Agilex™ Hard Processor System Technical Reference Manual

ID 683567
Date 11/11/2022
Public

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25.4.4. Trace Funnel

The CoreSight Trace Funnel is used to combine multiple trace streams into one trace stream. There are multiple trace streams that use the funnel ports listed below:
Table 215.  Trace Stream Connections
Funnel Port Description
0 Used by the trace stream coming from ETM connected to instance t0 of the Cortex-A53 processor.
1 Used by ETM connected to instance 1 of the Cortex-A53 processor.
2 Used by ETM connected to instance 2 of the Cortex-A53 processor.
3 Used by ETM connected to instance 3 of the Cortex-A53 processor.
4 Connected to the STM ATB.
5 PSS NoC ATB is connected to port 5 of the ATB.
6 MPFE NoC ATB is connected to port 6 of the ATB.
7 Not connected.

For more information, refer to the CoreSight Components Technical Reference Manual on the ARM® Infocenter website.