metadata:
  title: 'Wiring diagram: hierarchical'
  source: tests/fixtures/hierarchical.net
  generator: spice2wireviz 2026.2.13
connectors:
  J_PWR:
    type: BARREL_JACK
    pinlabels:
    - VIN_RAW
    - GND
    notes: 'SPICE ref: J_PWR'
  TP_3V3:
    type: TP
    style: simple
    pinlabels:
    - V3V3
    notes: 'SPICE ref: TP_3V3'
  J_USB:
    type: USB_B_CONN
    pinlabels:
    - GND
    - USB_DP
    - USB_DM
    notes: 'SPICE ref: J_USB'
  X_REG:
    type: regulator
    pinlabels:
    - VIN
    - GND
    - VOUT
    notes: 'SPICE instance: X_REG (regulator)'
  X_MAIN:
    type: main_board
    pinlabels:
    - USB_D+
    - USB_D-
    - VCC
    - GND
    - SDA
    - SCL
    - ALERT
    notes: 'SPICE instance: X_MAIN (main_board)'
  X_SENSOR:
    type: sensor_module
    pinlabels:
    - VCC
    - GND
    - SDA
    - SCL
    - ALERT
    notes: 'SPICE instance: X_SENSOR (sensor_module)'
cables:
  W1:
    category: bundle
    colors:
    - BK
    - ''
    wirelabels:
    - GND
    - VIN_RAW
    notes: 'Nets: GND, VIN_RAW'
  W2:
    category: bundle
    wirecount: 2
    wirelabels:
    - USB_DM
    - USB_DP
    notes: 'Nets: USB_DM, USB_DP'
  W3:
    colors:
    - BK
    wirelabels:
    - GND
    notes: 'Net: GND'
  W5:
    wirecount: 1
    wirelabels:
    - V3V3
    notes: 'Net: V3V3'
  W7:
    category: bundle
    colors:
    - BK
    - ''
    wirelabels:
    - GND
    - V3V3
    notes: 'Nets: GND, V3V3'
  W8:
    category: bundle
    wirecount: 3
    wirelabels:
    - ALERT_SIG
    - I2C_SCL
    - I2C_SDA
    notes: 'Nets: ALERT_SIG, I2C_SCL, I2C_SDA'
  W9:
    category: bundle
    colors:
    - BK
    - ''
    wirelabels:
    - GND
    - V3V3
    notes: 'Nets: GND, V3V3'
connections:
- - J_USB: 1
  - W3: 1
  - X_REG: 2
- - X_REG:
    - 2
    - 3
  - W7:
    - 1
    - 2
  - X_MAIN:
    - 4
    - 3
- - X_MAIN:
    - 7
    - 6
    - 5
  - W8:
    - 1
    - 2
    - 3
  - X_SENSOR:
    - 5
    - 4
    - 3
- - TP_3V3: 1
  - W5: 1
  - X_REG: 3
- - J_USB:
    - 3
    - 2
  - W2:
    - 1
    - 2
  - X_MAIN:
    - 2
    - 1
- - X_REG:
    - 2
    - 3
  - W9:
    - 1
    - 2
  - X_SENSOR:
    - 2
    - 1
- - J_PWR:
    - 2
    - 1
  - W1:
    - 1
    - 2
  - X_REG:
    - 2
    - 1