C11.14 CTI Component Identification Register 1

The CTICIDR1 characteristics are:

Purpose
Provides information to identify a CTI component.
Usage constraints

The accessibility of CTICIDR1 by condition code is:

Off DLK OSLK EPMAD SLK Default
- - - - RO RO

C11.2 External register access permissions to the CTI registers describes the condition codes.

Configurations

CTICIDR1 is in the Debug power domain.

CTICIDR1 is optional to implement in the external register interface.

Attributes
See the register summary in C11.1 Cross trigger register summary.
Figure C11-9 CTICIDR1 bit assignments
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[31:8]

Reserved, res0.

CLASS, [7:4]
0x9Debug component.
PRMBL_1, [3:0]
0x0Preamble byte 1.

CTICIDR1 can be accessed through the external debug interface, offset 0xFF4.

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