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Identifies the architect and architecture of a CoreSight component. The architect might differ from the designer of a component, for example ARM defines the architecture but another company designs and implements the component.
The DEVARCH register characteristics are:
The following figure shows the bit assignments.
The following table shows the bit assignments.
Table 9-176 DEVARCH register bit assignments
Returns 1, indicating that the DEVARCH register is present.
Architecture revision. Returns the revision of the architecture that the ARCHID field specifies.
Architecture ID. Returns