12.7.21. Component Identification Registers
There are four read-only Component Identification Registers,
Component ID0 to Component ID3. Table 12.23 shows these registers.
Table 12.23. Summary of the Component Identification Registers
| Register | Value | Offset |
|---|
| Component ID0 | 0x0D | 0xFF0 |
| Component ID1 | 0x90 | 0xFF4 |
| Component ID2 | 0x05 | 0xFF8 |
| Component ID3 | 0xB1 | 0xFFC |
The Component Identification Registers identify PTM as a CoreSight
component. The CoreSight Program Trace Flow Architecture
Specification describes these registers.
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