Frame builder

Pick a command, fill in the arguments, and see exactly what goes on the bus and down the USB cable. It encodes with the same code as Tercio Control, so the bytes are the real ones.

Node ID

Broadcast to every node (ID 0x000) No reply unless it fails (opcode | 0x80)

CAN frame

USB serial frame, to the Tercio FD

Copy hex

Packet

On the wire (COBS + 0x00)

Python

Copy

Reading the output. The CAN frame is colour-coded: the ID, the opcode, then one block per argument. The USB frame is the serial packet (ID, opcode, payload and CRC-16) and its COBS-encoded form with the 0x00 delimiter, ready to write to the adapter’s port. Arguments are converted to turns for the wire whatever unit you enter them in.

Commands and their arguments are described in CAN protocol.