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Routing copper

route_trace

Route a trace between two pads.

Usage

route_trace <ref1> <pad1> <ref2> <pad2> [layer] [width_mm]

Angle brackets mark required arguments and square brackets optional ones. Available in the pcb editor. You can issue this yourself, and the AI agent issues the identical command — there is no second, hidden interface.

Arguments

ref1
Required
pad1
Required
ref2
Required
pad2
Required
layer
Optional
width_mm
Optional

4 required, 2 optional.

Behaviour

Omitting width_mm uses the net class width.

How the agent uses it

  • The agent works in a perceive / act / verify / recover loop: it describes the design, issues route_trace or another command, checks the result, and undoes the change if the check fails.
  • Commands report what they actually did. A refusal is a result, not a silent no-op — which is what lets the agent recover instead of building on a change that never happened.
  • Anything the agent can do here, you can do yourself, and the reverse.

Other routing copper

← All 74 commands

Try route_trace in the editor

Free to start on macOS, Windows and Linux. Bring your existing KiCad and Altium libraries.