Uploading KiCad Schematic

flux

1:27

Chat History
Project
PCB Layout
Schematic

Considering.

Checking if I can make the changes for you.

Thinking deeply about your request.

Considering project context.

Using multiple tools.

Using Schematic Tool.

Using PCB Layout Tool.

Planning schematic fixes.

Using plan.

Creating an execution plan.

Outlining the plan.

Your goal is to continue fixing the compact 2-layer analog daughterboard.
  • I can continue with:
    1. remaining schematic net cleanup
    2. PCB setup/rule normalization
    3. verification and a manual-fix checklist
  • The remaining copper geometry cleanup, component repositioning, and final routing are still human-side finishing tasks.
Click Start on the plan bar to continue.
31m

Started implementing a plan

#Goal

- Continue fixing the compact 2-layer analog daughterboard project by resolving schematic net mismatches, normalizing PCB setups and design rules, and outlining remaining PCB tasks that require manual intervention such as copper geometry cleanup, component repositioning, and final routing.

#Implementation plan

1. Schematic Update

1. Identify and correct net mismatches with a focus on problematic nets around J1 pin 4, VCMD, -12VA, GND, and VX_RAW.

2. Reassign or verify net labels and interconnections to ensure all critical signals are properly connected.

2. PCB Setup Normalization

1. Review and update the PCB design rules tailored for a compact 2-layer analog board.

2. Normalize parameters such as clearance, copper pour boundaries, and DRC settings (address issues like airwires, floating copper, and overlapping copper near R11).

3. Re-run board connectivity reviews to ensure consistency between schematic and PCB layout.

3. Define Remaining Manual Tasks

1. Document and flag areas requiring manual intervention on the PCB:

1. Final copper geometry cleanup to resolve any excessive copper artifacts.

2. Component repositioning for optimal layout density and clearance.

3. Completion of final manual net routing to ensure robust connectivity.

2. Generate a checklist for the manual review to be completed by a human designer.

#Success criteria

- All schematic net mismatches are resolved with correct and consistent net labels on both schematic and PCB.

- PCB board configuration is normalized with updated design rules for a compact 2-layer analog layout, eliminating DRC errors.

- A clear, actionable list of manual PCB tasks (copper cleanup, repositioning, and routing) is documented for final human intervention.

26m

Captured project state and retrieved workflow guidance

0:34

Schematic
25m

Retrieved skills and current DRC ERC state

1:13

PCB Layout
Review (ERC/DRC)
Schematic

Using Schematic Tool.

Using Knowledge Base Tool.

Started: Auditing schematic nets and fixing mismatches

24m

Retrieved skills and reviewed constraint workflow

4:48

PCB Layout
Review (ERC/DRC)
Schematic

Using Schematic Tool.

Using Review (ERC/DRC) Tool.

Started: Fixing net naming and normalizing PCB rules

Using PCB Layout Tool.

Using Review (ERC/DRC) Tool.

Using Schematic Tool.

23m

Updated 5 connections

0:10

Connected R13:P1, C8:P2, C10:P2, U2:-VS, U1:V- to ^GND

Connected R13:P2, C8:P1, C10:P1 to ^-12VA

Connected TP8:P1, TP10:P1 to ^VCMD

Connected J1:Pin_4, R1:P2, R2:P2, R3:P1, TP2:P1 to ^VX_RAW

Disconnected R13:P1, R13:P2, C8:P1, C8:P2, C10:P1, C10:P2, U2:-VS, U1:V-, TP8:P1, TP10:P1, J1:Pin_4, R1:P2, R2:P2, R3:P1, TP2:P1

nets {

net ITRIM_OUT = TP1:P1, C13:P1, R8:P2, J1:Pin_3;

net GND = GND:GND, R13 P1 - C8 P2:GND, U1:V-, U2:-VS, C10:P2, C8:P2, R13:P1, U3:GND, U2:X2, C1:P2, R5:P2, U2:Y2, U2:Y1, U2 Z - C14 P2:GND, U2:Z, C14:P2, C5:P2, C3:P2, R3:P2, R7:P2, C7:P2, C6:P2, C9:P2, C13:P2, TP12:P1, J1:Pin_2, C12:P2, C4:P2, C11:P2, C2:P2;

net VX_BUF_IN = U1:+INA, R9:P1;

net SUM1_FB = R8:P1, U1:OUTC, U1:-INC, U1:+IND, TP9:P1;

net VOUT_IN = R2:P1, J1:Pin_1, R1:P1;

net -12VA = R10:P1, U1:+INC, R14:P1;

net VMULT = C14:P1, R11:P2, R10:P2, U2:W, U1:OUTB, TP6:P1;

net VX_BUF = U2:X1, TP3:P1, R9:P2;

net VCP_REF = C11:P1, R12:P1, TP5:P1, R4:P2, R5:P1, U1:+INB;

net +12VA = C7:P1, TP11:P1, U1:V+, U3:VIN, U2:+VS, C9:P1;

net ERR_SUM = R12:P2, U1:-INB, R11:P1;

net VX_BUF_FB = U1:-INA, U1:OUTA;

net SUM2_FB = U1:-IND, U1:OUTD;

net -12VA = R13:P2, C10:P1, C8:P1;

net VCMD = TP8:P1, TP10:P1;

net VX_RAW = J1:Pin_4, TP2:P1, R3:P1, R2:P2, R1:P2;

}

23m

Updated 4 connections

0:09

Connected R13:P1, C8:P2, C10:P2, U2:-VS, U1:V- to ^GND

Connected R13:P2, C8:P1, C10:P1 to ^-12VA

Connected U1:+INC, R14:P1, TP8:P1, TP10:P1, U2:Y1 to ^VCMD

Disconnected R13:P1, R13:P2, C8:P1, C8:P2, C10:P1, C10:P2, U2:-VS, U1:V-, U1:+INC, R14:P1, TP8:P1, TP10:P1, U2:Y1

nets {

net GND = GND:GND, R13 P1 - C8 P2:GND, U1:V-, U2:-VS, C10:P2, C8:P2, R13:P1, U3:GND, U2:X2, C1:P2, R5:P2, U2:Y2, U2 Z - C14 P2:GND, U2:Z, C14:P2, C5:P2, C3:P2, R3:P2, R7:P2, C7:P2, C6:P2, C9:P2, C13:P2, TP12:P1, J1:Pin_2, C12:P2, C4:P2, C11:P2, C2:P2;

net VX_BUF_IN = U1:+INA, R9:P1;

net SUM1_FB = R8:P1, U1:OUTC, U1:-INC, U1:+IND, TP9:P1;

net V230_REF = C12:P1, TP7:P1, R7:P1, R6:P2, R14:P2;

net VMULT = C14:P1, R11:P2, R10:P2, U2:W, U1:OUTB, TP6:P1;

net VX_BUF = U2:X1, TP3:P1, R9:P2;

net VCP_REF = C11:P1, R12:P1, TP5:P1, R4:P2, R5:P1, U1:+INB;

net +12VA = C7:P1, TP11:P1, U1:V+, U3:VIN, U2:+VS, C9:P1;

net ERR_SUM = R12:P2, U1:-INB, R11:P1;

net VX_BUF_FB = U1:-INA, U1:OUTA;

net SUM2_FB = U1:-IND, U1:OUTD;

net -12VA = R13:P2, C10:P1, C8:P1;

net VCMD = U1:+INC, U2:Y1, TP10:P1, TP8:P1, R14:P1;

}

22m

Retrieved constraints and layout review guidance

1:24

PCB Layout
Review (ERC/DRC)
Schematic

Using Review (ERC/DRC) Tool.

Using PCB Layout Tool.

18m

Retrieved schematic and DRC issue context

1:36

PCB Layout
Review (ERC/DRC)

Using Review (ERC/DRC) Tool.

Started: fixing -12VA net split and verifying rails

17m

Captured current schematic and DRC state

3:50

PCB Layout
Review (ERC/DRC)
Schematic

Started: Fixing -12VA net split and rail pins

Using Schematic Tool.

Using Review (ERC/DRC) Tool.

Using PCB Layout Tool.

Using Schematic Tool.

Using Knowledge Base Tool.

15m

Updated 2 connections

0:11

Connected R10:P1, C10:P1, C8:P1, R13:P2, U1:V-, U2:-VS to ^-12VA

Disconnected R10:P1

nets {

net GND = GND:GND, U3:GND, U2:X2, C1:P2, R5:P2, U2:Y2, U2:Y1, TP8:P1, R14:P1, TP10:P1, R13:P1, U1:+INC, R13 P1 - C8 P2:GND, C8:P2, U2 Z - C14 P2:GND, U2:Z, C14:P2, C10:P2, C5:P2, C3:P2, R3:P2, R7:P2, C7:P2, C6:P2, C9:P2, C13:P2, TP12:P1, J1:Pin_2, C12:P2, C4:P2, C11:P2, C2:P2;

net VX_BUF_IN = U1:+INA, R9:P1;

net SUM1_FB = R8:P1, U1:OUTC, U1:-INC, U1:+IND, TP9:P1;

net VMULT = C14:P1, R11:P2, R10:P2, U2:W, U1:OUTB, TP6:P1;

net VX_BUF = U2:X1, TP3:P1, R9:P2;

net VCP_REF = C11:P1, R12:P1, TP5:P1, R4:P2, R5:P1, U1:+INB;

net +12VA = C7:P1, TP11:P1, U1:V+, U3:VIN, U2:+VS, C9:P1;

net ERR_SUM = R12:P2, U1:-INB, R11:P1;

net VX_BUF_FB = U1:-INA, U1:OUTA;

net SUM2_FB = U1:-IND, U1:OUTD;

net -12VA = R10:P1, U2:-VS, U1:V-, R13:P2, C8:P1, C10:P1;

}

15m

Revalidated schematic nets and DRC state

1:55

PCB Layout
Review (ERC/DRC)
Schematic

Started: Fixing schematic net mismatches around J1

Using Schematic Tool.

Using Review (ERC/DRC) Tool.

11m

Revalidated schematic nets and DRC state

5:56

PCB Layout
Review (ERC/DRC)

Using Review (ERC/DRC) Tool.

Started: Inspecting J1 and VX_RAW net mismatches

9m

Fixing VX_RAW portal mismatch and normalizing rules...

4:01

PCB Layout
Review (ERC/DRC)
Schematic

Started: Fixing VX_RAW portal mismatch and normalizing rules

Using Schematic Tool.

Using Review (ERC/DRC) Tool.

Using PCB Layout Tool.

4m

Removed 1 component

0:09

Removed IMON_TP

⚠️ Removed components had their net connections destroyed. Use the connections tool with a `view` action to verify connectivity and re-wire any lost connections.

3m

Applied changes.

0:08

nets {

net ITRIM_OUT = TP1:P1, C13:P1, R8:P2, J1:Pin_3;

net VREF_2V5 = U3:VOUT, TP4:P1, R4:P1, R6:P1;

net GND = GND:GND, U3:GND, U2:X2, C1:P2, R5:P2, U2:-VS, R10:P1, TP10:P1, TP8:P1, R14:P1, U2:Y1, U1:+INC, R13:P2, C10:P1, C8:P1, R13:P1, U1:V-, U2:Z, U2:Y2, R13 P1 - C8 P2:GND, C8:P2, U2 Z - C14 P2:GND, C14:P2, C10:P2, C5:P2, C3:P2, R3:P2, R7:P2, C7:P2, C6:P2, C9:P2, C13:P2, TP12:P1, J1:Pin_2, C12:P2, U1 V- - U2 -VS:GND, C4:P2, C11:P2, C2:P2;

net VX_BUF_IN = U1:+INA, R9:P1;

net SUM1_FB = R8:P1, U1:OUTC, U1:-INC, U1:+IND, TP9:P1;

net VX_RAW = R1:P2, J1:Pin_4, TP2:P1, R2:P2, R3:P1;

net VOUT_IN = R2:P1, J1:Pin_1, R1:P1;

net VMULT = C14:P1, R11:P2, R10:P2, U2:W, U1:OUTB, TP6:P1;

net VX_BUF = U2:X1, TP3:P1, R9:P2;

net VCP_REF = C11:P1, R12:P1, TP5:P1, R4:P2, R5:P1, U1:+INB;

net +12VA = C7:P1, TP11:P1, U1:V+, U3:VIN, U2:+VS, C9:P1;

net ERR_SUM = R12:P2, U1:-INB, R11:P1;

net VX_BUF_FB = U1:-INA, U1:OUTA;

net SUM2_FB = U1:-IND, U1:OUTD;

}

3m

Updated 3 connections

0:13

Connected U1:V-, U2:-VS, R10:P1, R13:P2, C8:P1, C10:P1 to ^-12VA

Connected R13:P1, C8:P2, C10:P2 to ^GND

Disconnected R13:P1, R13:P2, C8:P1, C8:P2, C10:P1, C10:P2, U1:V-, U2:-VS, R10:P1

nets {

net GND = GND:GND, R13 P1 - C8 P2:GND, C10:P2, C8:P2, R13:P1, U3:GND, U2:X2, C1:P2, R5:P2, U2:Y2, U2:Y1, TP8:P1, R14:P1, TP10:P1, U1:+INC, U2 Z - C14 P2:GND, U2:Z, C14:P2, C5:P2, C3:P2, R3:P2, R7:P2, C7:P2, C6:P2, C9:P2, C13:P2, TP12:P1, J1:Pin_2, C12:P2, C4:P2, C11:P2, C2:P2;

net VX_BUF_IN = U1:+INA, R9:P1;

net SUM1_FB = R8:P1, U1:OUTC, U1:-INC, U1:+IND, TP9:P1;

net VMULT = C14:P1, R11:P2, R10:P2, U2:W, U1:OUTB, TP6:P1;

net VX_BUF = U2:X1, TP3:P1, R9:P2;

net VCP_REF = C11:P1, R12:P1, TP5:P1, R4:P2, R5:P1, U1:+INB;

net +12VA = C7:P1, TP11:P1, U1:V+, U3:VIN, U2:+VS, C9:P1;

net ERR_SUM = R12:P2, U1:-INB, R11:P1;

net VX_BUF_FB = U1:-INA, U1:OUTA;

net SUM2_FB = U1:-IND, U1:OUTD;

net -12VA = U1:V-, C10:P1, C8:P1, R13:P2, R10:P1, U2:-VS;

}

2m
Sign up to send
  • Ground
    Ground
    A common return path for electric current. Commonly known as ground.
    jharwinbarrozo
    20.5M
  • Net Portal
    Net Portal
    Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portal
    jharwinbarrozo
    43.0M
  • Power Net Portal
    Power Net Portal
    Wirelessly connects power nets on schematic. Identical to the net portal, but with a power symbol. Used to organize schematics and separate functional blocks. To wirelessly connect power net portals, give them the same designator. #portal #power
    jharwinbarrozo
    11.4M
  • Generic Resistor
    Generic Resistor
    A generic fixed resistor for rapid developing circuit topology. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0Ω 10Ω 100Ω 1.0kΩ 10kΩ 100kΩ 1.0MΩ 1.1Ω 11Ω 110Ω 1.1kΩ 11kΩ 110kΩ 1.1MΩ 1.2Ω 12Ω 120Ω 1.2kΩ 12kΩ 120kΩ 1.2MΩ 1.3Ω 13Ω 130Ω 1.3kΩ 13kΩ 130kΩ 1.3MΩ 1.5Ω 15Ω 150Ω 1.5kΩ 15kΩ 150kΩ 1.5MΩ 1.6Ω 16Ω 160Ω 1.6kΩ 16kΩ 160kΩ 1.6MΩ 1.8Ω 18Ω 180Ω 1.8KΩ 18kΩ 180kΩ 1.8MΩ 2.0Ω 20Ω 200Ω 2.0kΩ 20kΩ 200kΩ 2.0MΩ 2.2Ω 22Ω 220Ω 2.2kΩ 22kΩ 220kΩ 2.2MΩ 2.4Ω 24Ω 240Ω 2.4kΩ 24kΩ 240kΩ 2.4MΩ 2.7Ω 27Ω 270Ω 2.7kΩ 27kΩ 270kΩ 2.7MΩ 3.0Ω 30Ω 300Ω 3.0KΩ 30KΩ 300KΩ 3.0MΩ 3.3Ω 33Ω 330Ω 3.3kΩ 33kΩ 330kΩ 3.3MΩ 3.6Ω 36Ω 360Ω 3.6kΩ 36kΩ 360kΩ 3.6MΩ 3.9Ω 39Ω 390Ω 3.9kΩ 39kΩ 390kΩ 3.9MΩ 4.3Ω 43Ω 430Ω 4.3kΩ 43KΩ 430KΩ 4.3MΩ 4.7Ω 47Ω 470Ω 4.7kΩ 47kΩ 470kΩ 4.7MΩ 5.1Ω 51Ω 510Ω 5.1kΩ 51kΩ 510kΩ 5.1MΩ 5.6Ω 56Ω 560Ω 5.6kΩ 56kΩ 560kΩ 5.6MΩ 6.2Ω 62Ω 620Ω 6.2kΩ 62KΩ 620KΩ 6.2MΩ 6.8Ω 68Ω 680Ω 6.8kΩ 68kΩ 680kΩ 6.8MΩ 7.5Ω 75Ω 750Ω 7.5kΩ 75kΩ 750kΩ 7.5MΩ 8.2Ω 82Ω 820Ω 8.2kΩ 82kΩ 820kΩ 8.2MΩ 9.1Ω 91Ω 910Ω 9.1kΩ 91kΩ 910kΩ 9.1MΩ #generics #CommonPartsLibrary
    jharwinbarrozo
    1.5M
  • Generic Capacitor
    Generic Capacitor
    A generic fixed capacitor ideal for rapid circuit topology development. You can choose between polarized and non-polarized types, its symbol and the footprint will automatically adapt based on your selection. Supported options include standard SMD sizes for ceramic capacitors (e.g., 0402, 0603, 0805), SMD sizes for aluminum electrolytic capacitors, and through-hole footprints for polarized capacitors. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard capacitor values: 1.0pF 10pF 100pF 1000pF 0.01uF 0.1uF 1.0uF 10uF 100uF 1000uF 10,000uF 1.1pF 11pF 110pF 1100pF 1.2pF 12pF 120pF 1200pF 1.3pF 13pF 130pF 1300pF 1.5pF 15pF 150pF 1500pF 0.015uF 0.15uF 1.5uF 15uF 150uF 1500uF 1.6pF 16pF 160pF 1600pF 1.8pF 18pF 180pF 1800pF 2.0pF 20pF 200pF 2000pF 2.2pF 22pF 20pF 2200pF 0.022uF 0.22uF 2.2uF 22uF 220uF 2200uF 2.4pF 24pF 240pF 2400pF 2.7pF 27pF 270pF 2700pF 3.0pF 30pF 300pF 3000pF 3.3pF 33pF 330pF 3300pF 0.033uF 0.33uF 3.3uF 33uF 330uF 3300uF 3.6pF 36pF 360pF 3600pF 3.9pF 39pF 390pF 3900pF 4.3pF 43pF 430pF 4300pF 4.7pF 47pF 470pF 4700pF 0.047uF 0.47uF 4.7uF 47uF 470uF 4700uF 5.1pF 51pF 510pF 5100pF 5.6pF 56pF 560pF 5600pF 6.2pF 62pF 620pF 6200pF 6.8pF 68pF 680pF 6800pF 0.068uF 0.68uF 6.8uF 68uF 680uF 6800uF 7.5pF 75pF 750pF 7500pF 8.2pF 82pF 820pF 8200pF 9.1pF 91pF 910pF 9100pF #generics #CommonPartsLibrary
    jharwinbarrozo
    1.5M
  • Generic Inductor
    Generic Inductor
    A generic fixed inductor for rapid developing circuit topology. *You can now change the footprint and 3D model at the top level anytime you want. This is the power of #generics
    jharwinbarrozo
    15.5k
  • Terminal
    Terminal
    An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.
    natarius
  • RMCF0805JT47K0
    RMCF0805JT47K0
    47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film #forLedBlink
    jharwinbarrozo
    1.2M
  • 875105359001
    875105359001
    10uF Capacitor Aluminum Polymer 20% 16V SMD 5x5.3mm #forLedBlink #commonpartslibrary #capacitor #aluminumpolymer #radialcan
    jharwinbarrozo
    1.2M
  • CTL1206FYW1T
    CTL1206FYW1T
    Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric) #forLedBlink
    jharwinbarrozo
    1.1M
Absent Maroon Wall-E thumbnail
TDK-Lambda i7C4W012A050V-P03 EVK Constant-Power ITRIM Daughterboard

Properties

Pricing & Availability

Distributor

Qty 1

Assets

Assets are files uploaded to this project which can be used in various ways.

Controls