DroneCAN interfaceΒΆ

FluxGrip provides a minimal legacy UAVCAN v0/DroneCAN interface for compatibility with PX4 and ArduPilot. It is always enabled and requires no configuration, sharing the CAN bus with Cyphal. The DroneCAN interface supports the following messages:

Direction

Message

Data type ID

Description

Publish

uavcan.protocol.NodeStatus

341

Carries uptime, mode, and health information.

Subscribe

uavcan.equipment.hardpoint.Command

1070

Hardpoint ID 0; 0 releases, 1 holds, 65535 resets the fault state.

Publish

uavcan.equipment.hardpoint.Status

1071

Hardpoint ID 0: 0 when released and 1 when holding.

The hardpoint status reports zero payload weight and variance.

Integration guides for PX4 and ArduPilot are available.