SWCU192 November 2021 CC1312R7 , CC1352P7 , CC2652P7 , CC2652R7
It is possible to observe the asynchronous event selected by AUX_EVCTL.EVOBSCFG on an external AUX I/O pin. To do so the user must configure the corresponding AUX I/O for peripheral mode output and set the AUX_EV_OBS event as data source.
This feature is useful for:
For AUX I/O configuration, see Section 20.4.2 and Figure 20-11.