The F29H85x device reset input (XRSn) is controlled by the following sources on the controlSOM:
- PMIC: The PMIC will assert the XRSn pin during
power up and power down. Also, when the safety features of the PMIC are enabled, the PMIC
will assert the XRSn pin during a SAFE state.
- Push button: A push-button (SW1) on the board
allows the user to manually trigger a reset on the F29H85x device.
- Baseboard: The XRSn pin is connected to the
baseboard headers. Logic on a baseboard can be used to trigger an F29H85x device
reset.
- DLT header: The XRSn pin is connected to the DLT
header (J5). Advanced debug probes have the capability to assert the F29H85x device
reset.