 firmware has a watchdog timer to help the device recover from a software crash or unrecoverable error condition. If the firmware becomes unresponsive the device will forcibly restart to recover from the error condition.

A watchdog reset will set an error that is viewable in the configuration tool.

A watchdog reset indicates either a software or hardware fault. Support should be contacted if a watchdog reset has occurred.

A watchdog reset will be detected as a warm reboot and output status will be retained. See the warm boot detection page for more information:

Protection Systems

Watchdog

model_name

Warm Boot Detection

microFLUX 4LP

microFLUX 4LPi

Getting Started

Wiring the Unit

Mounting and Cooling

Integration

Behavior and Control

Thermal Performance

Efficiency

Thermal Loss

Performance

Communications

Safety and Protections

Protection Settings

Telemetry Settings

CAN Bus Settings

Indicators Settings

Channel 1 Settings

Channel 2 Settings

Channel 3 Settings

Channel 4 Settings

Logging Settings

Settings

Standard DroneCAN Telemetry

Ardupilot Compatible Telemetry

Telemetry

Indicator LEDs

Datalogging

Errors

Diagnostics

Troubleshooting

Change Log