nodes: X1: type: D-Sub gender: female pinout: [DCD, RX, TX, DTR, GND, DSR, RTS, CTS, RI] X2: type: Molex KK 254 gender: female pinout: [GND, RX, TX] wires: W1: mm2: 0.25 length: 0.2 color_code: DIN num_wires: 3 shield: true connections: - - X1: [5,2,1] - W1: [1,2,3] - X2: [1,3,2] - - X1: 5 - W1: s