A1.9 Product revisions

This section describes the difference in functionality between product revisions in ETM-M33.

r0p0First release.
r0p1
The following changes that are made in this release are:
  • TRCAUTHSTATUS.SNID bitfield is updated to:
    • Include 0b00 value, indicating that Non-Invasive Debug is not implemented.
    • RAZ when the configuration of the processor does not include ARMv8-M Security Extension.
  • Various engineering errata fixes.
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