# A106 vacuum panel-interface review candidate

Run `sh run_checks.sh` with clang, Python3 and KiCad CLI. It checks the saved final CAD and panel decoder; does not regenerate the board or energize hardware.

Read A106-review.md and panel_interface_contract.csv for actual scope. Main-board J5 is wired, but external three-key ladder panel and display are still circuit/interface candidates; panel_keys is not in the target runtime. No physical equivalent-performance evidence or factory DFM acceptance.

verification_support/baseline contains the unchanged A29 source for delta review. prepare_schematic.py and route_header.py reset the candidate staging board from that baseline; route_collision_aware.py then routes. These are stage-construction scripts; verify final files with run_checks.sh. SharedSupport stock header source is required to regenerate the custom footprint, while the final exact local footprint is already included.
