C10.22 Performance Monitors Component Identification Register 3
The PMCIDR3 characteristics are:
Purpose
Provides information to identify a Performance Monitor component.
Usage constraints
The PMCIDR3 can be accessed through the external debug interface.
The accessibility to the PMCIDR3 by condition code is:
Off DLK OSLK EPMAD SLK Default
- - - - RO RO
C2.2 External register access permissions to the PMU registers on page C2-587 describes the
condition codes.
Configurations
The PMCIDR3 is in the Debug power domain.
Attributes
See the register summary in C10.9 Memory-mapped PMU register summary on page C10-714.
RES0
31 0
PRMBL_3
78
Figure C10-16 PMCIDR3 bit assignments
[31:8]
Reserved, RES0.
PRMBL_3, [7:0]
0xB1 Preamble byte 3.
The PMCIDR3 can be accessed through the external debug interface, offset 0xFFC.
C10 PMU registers
C10.22 Performance Monitors Component Identification Register 3
100236_0100_00_en Copyright © 2015–2017, 2019 Arm Limited or its affiliates. All rights
reserved.
C10-730
Non-Confidential
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