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Device ID Register

The TRCDEVID characteristics are:


Indicates the capabilities of the ETM trace unit.

Usage constraints

There are no usage constraints.


Available in all configurations.


See the register summary in Table 13.3.

Figure 13.63 shows the TRCDEVID bit assignments.

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Table 13.65 shows the TRCDEVID bit assignments.

Table 13.65. TRCDEVID bit assignments
Bits Name Function
[31:0] DEVID RAZ. There are no component-defined capabilities.

The TRCDEVID can be accessed through the internal memory-mapped interface and the external debug interface, offset 0xFC8.

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