TRCITCTRL Trace Integration Mode Control Register when FEAT_ETE is implemented and FEAT_TRC_EXT is implemented ETE 0xF00 TRCITCTRL When OSLockStatus(), or !AllowExternalTraceAccess(addrdesc), or !IsTraceCorePowered() ERROR RW A component can use TRCITCTRL to dynamically switch between functional mode and integration mode. In integration mode, topology detection is enabled. After switching to integration mode and performing integration tests or topology detection, reset the system to ensure correct behavior of CoreSight and other connected system components. For additional information, see the CoreSight Architecture Specification. Trace Management TRCITCTRL is a 32-bit register. 31 1 31:1 Reserved, RES0. IME 0 0 0 Integration Mode Enable. 0b0 Component functional mode. 0b1 Component integration mode. Support for topology detection and integration testing is enabled. When topology detection or integration functionality is implemented 0 0 0 Reserved, RES0. Otherwise External debugger accesses to this register are IMPLEMENTATION DEFINED when the trace unit is not in the Idle state. 2026-03-26 20:27:25 2026-03_rel