C10.73 ETM Component Identification Register 0

The TRCCIDR0 characteristics are:

Provides information to identify a trace component.
Usage constraints
  • Only bits[7:0] are valid.
  • Accessible only from the external debug interface, offset 0xFF0.
Available in all implementations.
See C10.1 ETM register summary.
Figure C10-68 TRCCIDR0 bit assignments
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Reserved, res0.

PRMBL_0, [7:0]
0x0DPreamble byte 0.
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