Schematic Component and Net List
Thought for 18 sec
Full BOM-style component list from the schematic:
Table
| Designator | Part type / part name |
|---|---|
| C1 | Generic Capacitor |
| C2 | Generic Capacitor |
| C3 | Generic Capacitor |
| C4 | Generic Capacitor |
| C5 | Generic Capacitor |
| C6 | Generic Capacitor |
| C7 | Generic Capacitor |
| C8 | Generic Capacitor |
| C9 | Generic Capacitor |
| C10 | Generic Capacitor |
| J1 | IDC-Header 2x25 P2.54mm Vertical |
| J2 | Pin Header 01x02 2.54mm Vertical |
| J3 | Pin Header 01x02 2.54mm Vertical |
| J4 | Pin Header 01x02 2.54mm Vertical |
| J5 | Pin Header 01x02 2.54mm Vertical |
| J6 | Pin Header 01x02 2.54mm Vertical |
| J7 | Pin Header 01x02 2.54mm Vertical |
| J8 | Pin Header 01x02 2.54mm Vertical |
| J9 | Pin Header 01x02 2.54mm Vertical |
| J10 | Pin Header 01x02 2.54mm Vertical |
| J11 | Pin Header 01x02 2.54mm Vertical |
| J12 | Pin Header 01x02 2.54mm Vertical |
| J13 | Pin Header 01x02 2.54mm Vertical |
| J14 | Pin Header 01x02 2.54mm Vertical |
| J15 | Pin Header 01x02 2.54mm Vertical |
| J16 | Pin Header 01x02 2.54mm Vertical |
| J17 | Pin Header 01x02 2.54mm Vertical |
| J18 | Pin Header 01x02 2.54mm Vertical |
| J19 | Pin Header 01x02 2.54mm Vertical |
| J20 | Pin Header 01x02 2.54mm Vertical |
| J21 | Pin Header 01x02 2.54mm Vertical |
| J22 | Pin Header 01x02 2.54mm Vertical |
| J23 | Pin Header 01x02 2.54mm Vertical |
| R1 | Generic Resistor |
| R2 | Generic Resistor |
| R3 | Generic Resistor |
| R4 | Generic Resistor |
| R5 | Generic Resistor |
| R6 | Generic Resistor |
| R7 | Generic Resistor |
| R8 | Generic Resistor |
| R9 | Generic Resistor |
| R10 | Generic Resistor |
| R11 | Generic Resistor |
| R12 | Generic Resistor |
| R13 | Generic Resistor |
| R14 | Generic Resistor |
| R15 | Generic Resistor |
| R16 | Generic Resistor |
| R17 | Generic Resistor |
| R18 | Generic Resistor |
| R19 | Generic Resistor |
| R20 | Generic Resistor |
| U1 | ADG1606BRUZ |
| U2 | ADG1606BRUZ |
| U3 | ADG1606BRUZ |
| U4 | ADG1606BRUZ |
Also present as schematic helper items: 190 Net Portals, 37 Ground symbols, and 25 No Connect markers.
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ERC/DRC Report — 2026-05-13
Review timestamps returned by Flux: 2026-05-13T10:50:58Z to 2026-05-13T10:51:16Z.
Summary
- Total checks reported: 223
- Errors: 194
- DRC Airwires: 130 errors
- DRC Overlapping Copper: 11 errors
- Manufacturing Manufacturer Part Number: 53 errors
- Warnings: 29
- ERC Floating Pin: 29 warnings
Errors — Must Fix
1. DRC: Airwires — 130 errors
Flux reports 130 unrouted physical connections. These are schematic nets that exist logically but do not yet have routed copper on the PCB. This is expected if the board has not been fully routed.
Representative affected designators/pads from the review include:
- J1 header pins: Pin_1, Pin_2, Pin_3, Pin_4, Pin_6, Pin_7, Pin_8, Pin_9, Pin_10, Pin_11, Pin_12, Pin_13, Pin_14, Pin_16, Pin_17, Pin_18, Pin_19, Pin_20, Pin_46, Pin_47, Pin_48, Pin_50
- Analog switch/control pins and nets: A0, A1, A2, A3, D, VDD, VSS, S1 through S16
- Many passive/header pads reported as P1 or P2
Fix: place/arrange components if needed, then route all unrouted nets. Airwires must be cleared before fabrication.
2. DRC: Overlapping Copper — 11 errors
Flux reports 11 copper overlaps/shorting risks:
- P2 — R5 P2 overlaps J16 pad/terminal
- P1 — R5 P1 overlaps J16 pad/terminal
- J1 Pin_22 overlaps R15 P2
- J1 Pin_24 overlaps R14 P2
- J1 Pin_23 overlaps R14 P1
- P2 — J10/J7 overlap
- P2 — C3/U4-related overlap
- P2 — R10/J11 overlap
- P1 — R10/J11 overlap
- P1 — R3/U4 S1-related overlap
- P1 — R3/U4 S2-related overlap
Fix: move overlapping components/pads apart or re-place the PCB components, then re-run DRC.
3. Manufacturing: Missing Manufacturer Part Numbers — 53 errors
Flux reports these components have no manufacturer part number:
- Resistors: R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20
- Capacitors: C1, C2, C3, C4, C5, C6, C7, C8, C9, C10
- Connectors/headers: J1, J2, J3, J4, J5, J6, J7, J8, J9, J10, J11, J12, J13, J14, J15, J16, J17, J18, J19, J20, J21, J22, J23
Fix: assign real manufacturer part numbers to each component, or intentionally accept generic passives/headers if you plan to source them manually. For assembly quotes, MPNs are normally required.
Warnings — Should Review
ERC: Floating Pins — 29 warnings
Flux reports these pins are not connected to any net:
- J1 unused header pins: Pin_21, Pin_22, Pin_23, Pin_24, Pin_25, Pin_26, Pin_27, Pin_28, Pin_29, Pin_30, Pin_31, Pin_32, Pin_33, Pin_34, Pin_35, Pin_36, Pin_37, Pin_38, Pin_39, Pin_40, Pin_41, Pin_42, Pin_43, Pin_44, Pin_45
- Switch ground pins: U1:GND, U2:GND, U3:GND, U4:GND
Fix:
- If J1 pins 21–45 are intentionally unused spare header pins, mark them no-connect or leave as accepted warnings.
- U1–U4 GND warnings are likely real and should be fixed by connecting each switch GND pin to GND, unless those pins are not actual ground pins in the selected part symbol.
Recommended Fix Order
- Resolve the 11 overlapping copper errors first by re-placing the affected components/pads.
- Connect or intentionally no-connect the U1–U4 GND pins and unused J1 pins.
- Route the board to clear the 130 airwires.
- Assign MPNs for production/assembly readiness.
- Re-run ERC/DRC after each major fix category.
Summary
Errors — Must Fix
1. DRC: Airwires — 130 errors
2. DRC: Overlapping Copper — 11 errors
3. Manufacturing: Missing Manufacturer Part Numbers — 53 errors
Warnings — Should Review
ERC: Floating Pins — 29 warnings
Recommended Fix Order
