connectors:
  X1:
    type: KK 254
    pn: CON-245-8
    manufacturer: Molex
    mpn: '0022013087'
    subtype: female
    pincount: 8
    pinlabels: [Audio L, Audio R, Audio GND, N/C, I2C GND, I2C +5V, SCL, SDA]
    additional_parameters:
      Sleeving removal: 20 mm
      Insulation removal: 2 mm
    additional_components:
      -
        type: Crimp
        pn: CRI-254
        manufacturer: Molex
        mpn: '008500032'
        qty_multiplier: populated
      -
        type: Label
        pn: LAB-444
        note: '"C745-X1"'
    notes: |
      - Attach to main PCB
      - Ensure proper contact
      - Clamp down cables after attaching
  X2:
    type: 3.5 mm
    subtype: jack
    color: BK
    pins: [T,R,S]
    show_pincount: false
    pinlabels: [L, R, GND]
    image:
      src: resources/stereo-phone-plug-TRS.png
      caption: Tip, Ring, and Sleeve
  X3:
    type: KK 254
    subtype: female
    pinlabels: [VCC, GND, SCL, SDA]
    pincolors: [RD, BK, GN, BU]
  X4:
    type: D-Sub
    subtype: female
    pincount: 9
    pn: CON-D9-F
    pinlabels: [GND, +5V, SCL, SDA, N/C, +12V IN, GND, +12V OUT, GND]
    additional_components:
      -
        type: Casing, plastic
        pn: CAS-D9
      -
        type: Mounting screws, M3 x 8
        qty: 2
  F:
    style: simple
    autogenerate: true
    type: Crimp ferrule
    subtype: 0.5 mm²
    color: OG

cables:
  W1:
    wirecount: 3
    shield: true
    length: 0.5
    gauge: 0.25 mm2
    show_equiv: true
    colors: [WH, RD, BK]
    color: GY
    additional_components:
      -
        type: Heatshrink D=5mm
        qty: 15
        unit: mm
        note: left
      -
        type: Heatshrink D=5mm
        qty: 25
        unit: mm
        note: right
  W2: &wire_i2c
    wirecount: 4
    length: 0.2
    gauge: 0.25 mm2
    show_equiv: true
    color_code: IEC
  W3:
    <<: *wire_i2c
    color_code: DIN
  W4: &wire_power
    category: bundle
    show_name: false
    wirecount: 2
    colors: [RD, BK]
    gauge: 0.5 mm2
    show_equiv: true
    length: 1.0
    additional_parameters:
      Twist rate: 10/m
      Twist direction: CCW
  W5:
    <<: *wire_power

connections:
  -
    - X1: [Audio L, Audio R, Audio GND, Audio GND]
    - W1: [1-3,s]
    - X2: [T,R,S,S]
  -
    - X1: [I2C GND, I2C +5V, SCL, SDA]
    - W2: [1-4]
    - X3: [GND, VCC, SCL, SDA]
  -
    - X1: [I2C GND, I2C +5V, SCL, SDA]
    - W3: [1-4]
    - X4: [1,2,3,4]
  -
    - F
    - W4: [1,2]
    - X4: [6,7]
  -
    - X4: [8,9]
    - W5: [1,2]
    - F