3.5.21. Address Comparator Value Registers, ETMACVRn

The ETMACVR characteristics are:


Holds an address for comparison.

Usage constraints

Each ETMACVR is used with the corresponding ETMACTR. See Address Comparator Access Type Registers, ETMACTRn.


The number of ETMACVR pairs is implementation defined, can be zero, and is specified by ETMCCR bits [3:0]. See Configuration Code Register, ETMCCR.

Unimplemented ETMACVRs are RAZ/WI.


See the register summary in Table 3.3, and Reset behavior.

Figure 3.21 shows the ETMACVR bit assignments.

Figure 3.21. ETMACVR bit assignments

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Table 3.27 shows the ETMACVR bit assignments.

Table 3.28. ETMACVR bit assignments


Defined in ETM architecture versions



v1.0 and later

Address value

Each ETMACVR has the same bit assignments.

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