C10.64 Device Type Register

The TRCDEVTYPE characteristics are:

Indicates the type of the component.
Usage constraints
Accessible only from the external debug interface.
Available in all configurations.
C10.1 ETM register summary.
Figure C10-62 TRCDEVTYPE bit assignments
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Reserved, res0.
SUB, [7:4]

The sub-type of the component:

0b0001Processor trace.
MAJOR, [3:0]

The main type of the component:

0b0011Trace source.

The TRCDEVTYPE can be accessed through the external debug interface, offset 0xFCC.

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