Copper Pour for GND Connections

2:06

Reviewing ground fill process.

Clarifying tool usage for instructions.

Defining tool priorities for guidance.

Clarifying instructions on ground fills.

Accessing knowledge base.

Reading docs about How to enable or show ground fill on the bottom layer only, assign it to GND, configure via stitching, and re-pour in Flux PCB layout. Also how to toggle visibility of copper fills..

Preparing for user instructions.

Here’s what the Flux documentation says about enabling a GND copper fill on a specific layer and adding via stitching:

Image

“Fills can be enabled or disabled on each layer by assigning a "Connected Layers" rule to the target net. If the target net is a ground net it is known as a ground fill, while if the target net is a power net it's known as a power fill.

To enable or disable a copper fill for a target net:

Select the target net (nested under Root → Layout → Nets in the Objects panel
Add a "Connected Layers" rule from the "object-specific rules" menu on the right.
Select all layers for which you want the fill to be enabled. Leaving the text box empty will disable the fill connected to that net on every layer.

Info Leaving the "Connected Layers" rule empty will disable copper fills on every layer for that net.”

“Via stitching can be enabled and configured with the use of two rules:

Fill Stitching Density: vias will be spaced by the amount specified in this rule. Any non-zero value enables via stitching.
Fill Stitching Offset: shifts the via stitching block by the amount specified.

Follow these steps to add one or both of the rules:

Select the ground net (nested under Layout → Nets → GND in the Objects panel)
Add the desired rule from the "object-specific rules" menu on the right.
Enter the offset and/or density values as distances.

Note: both rules accept x and y input (vector rules). For example, typing "10mm 13mm" on Fill Density will create stitching with 10mm separation on the x-axis and 13mm separation on the y-axis.” Source

Would you like me to stay with you while you add:

Connected Layers = Bottom (for GND), and
Fill Stitching Density (your chosen spacing) on GND?

Bottom-only GND fill

Choose stitching spacing

Fix floating copper

Adjust fill clearances

Split grounds for shield

79 days

J6 CC1 - R1 1

J6 CC2 - R2 1

SW1 P3 - U1 5V

J6 CC2 - R2 1

GND

SW2

Type-C-2.0-6Pin

Reviews

Ground
A common return path for electric current. Commonly known as ground.
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20.5M
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
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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
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A generic fixed resistor ideal for rapid circuit topology development. Its footprint automatically adapts based on the selected package case code—supporting 0402, 0603, 0805, 1203, and many other standard SMD packages, as well as axial horizontal and vertical configurations. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0 ohm, 10 ohm, 100 ohm, 1.0k ohm, 10k ohm, 100k ohm, 1.0M ohm 1.1 ohm, 11 ohm, 110 ohm, 1.1k ohm, 11k ohm, 110k ohm, 1.1M ohm 1.2 ohm, 12 ohm, 120 ohm, 1.2k ohm, 12k ohm, 120k ohm, 1.2M ohm 1.3 ohm, 13 ohm, 130 ohm, 1.3k ohm, 13k ohm, 130k ohm, 1.3M ohm 1.5 ohm, 15 ohm, 150 ohm, 1.5k ohm, 15k ohm, 150k ohm, 1.5M ohm 1.6 ohm, 16 ohm, 160 ohm, 1.6k ohm, 16k ohm, 160k ohm, 1.6M ohm 1.8 ohm, 18 ohm, 180 ohm, 1.8K ohm, 18k ohm, 180k ohm, 1.8M ohm 2.0 ohm, 20 ohm, 200 ohm, 2.0k ohm, 20k ohm, 200k ohm, 2.0M ohm 2.2 ohm, 22 ohm, 220 ohm, 2.2k ohm, 22k ohm, 220k ohm, 2.2M ohm 2.4 ohm, 24 ohm, 240 ohm, 2.4k ohm, 24k ohm, 240k ohm, 2.4M ohm 2.7 ohm, 27 ohm, 270 ohm, 2.7k ohm, 27k ohm, 270k ohm, 2.7M ohm 3.0 ohm, 30 ohm, 300 ohm, 3.0K ohm, 30K ohm, 300K ohm, 3.0M ohm 3.3 ohm, 33 ohm, 330 ohm, 3.3k ohm, 33k ohm, 330k ohm, 3.3M ohm 3.6 ohm, 36 ohm, 360 ohm, 3.6k ohm, 36k ohm, 360k ohm, 3.6M ohm 3.9 ohm, 39 ohm, 390 ohm, 3.9k ohm, 39k ohm, 390k ohm, 3.9M ohm 4.3 ohm, 43 ohm, 430 ohm, 4.3k ohm, 43K ohm, 430K ohm, 4.3M ohm 4.7 ohm, 47 ohm, 470 ohm, 4.7k ohm, 47k ohm, 470k ohm, 4.7M ohm 5.1 ohm, 51 ohm, 510 ohm, 5.1k ohm, 51k ohm, 510k ohm, 5.1M ohm 5.6 ohm, 56 ohm, 560 ohm, 5.6k ohm, 56k ohm, 560k ohm, 5.6M ohm 6.2 ohm, 62 ohm, 620 ohm, 6.2k ohm, 62K ohm, 620K ohm, 6.2M ohm 6.8 ohm, 68 ohm, 680 ohm, 6.8k ohm, 68k ohm, 680k ohm, 6.8M ohm 7.5 ohm, 75 ohm, 750 ohm, 7.5k ohm, 75k ohm, 750k ohm, 7.5M ohm 8.2 ohm, 82 ohm, 820 ohm, 8.2k ohm, 82k ohm, 820k ohm, 8.2M ohm 9.1 ohm, 91 ohm, 910 ohm, 9.1k ohm, 91k ohm, 910k ohm, 9.1M ohm #generics #CommonPartsLibrary
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15.8k
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An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.
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875105359001
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Project Name

Jiji

Description

ESP32-S3 CAM Audio-Visual Controller with I2S MEMS Microphone, Class-D Amplifier, SPI Display, Servos, Capacitive Touch and Integrated USB-C Power-Only Sink (VBUS via J6 → 5V_IN → SW1:P1 → 5V_SW, CC1/CC2 5.1 kΩ to GND, VBUS TVS Surge Protection) #USB_C #PowerManagement #5V

Properties

System Architecture

Diagram

Pricing & Availability

Distributor	Qty 1
LCSC	$0.32–$0.43

Controls

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summerexe / Jiji

Schematic