ARM Cortex-A35 User Manual

C11.74 ETM Component Identification Register 1
The TRCCIDR1 characteristics are:
Purpose
Provides information to identify a trace component.
Usage constraints
• Only bits[7:0] are valid.
• Accessible only from the external debug interface, offset 0xFF4.
Configurations
Available in all implementations.
Attributes
See C11.1 ETM register summary on page C11-733.
RES0
31 0
PRMBL_1
78 34
CLASS
Figure C11-69 TRCCIDR1 bit assignments
[31:8]
Reserved, RES0
CLASS, [7:4]
0x9 Debug component.
PRMBL_1, [3:0]
0x0 Preamble byte 1.
C11 ETM registers
C11.74 ETM Component Identification Register 1
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ARM Cortex-A35 Specifications

General

Brand	ARM
Model	Cortex-A35
Category	Computer Hardware
Language	English