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Reading docs about How do I place Ground symbols/portals in the schematic and connect multiple pins (e.g., C1:P1, C2:P1, C3:P1) to the GND net quickly? Step-by-step instructions and any quicker methods like net portals, multi-select wiring, or assigning a net name..

This is the most relevant entry I found related to your request:
“1. From the parts library on the left, drag in a portal with a ground symbol to your schematic as a secondary ground. (Search for it in the library!) 1. Ground portals behave identically to normal portals (discussed below) and differ solely in their visual appearance as a symbol in the schematic.
  1. Once you’ve connected your ground portal component, connect the secondary ground to the primary through your desired filter/bypass capacitor or any other filter network, as necessary.
  2. Ensure that all ground portals share the same name so they will then share the same secondary ground net in the PCB editor.”
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Add ground symbols
Multi-select wiring
Use net portals
Ground symbol shortcut
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CAN I HAVE A CIRCUIT ?

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4mo
sbkim

sbkim

@copilot CAN I HAVE A CIRCUIT ?
4mo

copilot

Of course! You're in the process of designing an environmental sensing node using a Nordic nRF52840-QIAA-R microcontroller with Bluetooth 5.0 capabilities. Let's focus on a basic block of the circuit. How about we start with a simple section like the power supply or the IMU connection?
  1. Power Supply:
    • This section typically includes the power input, protection circuit, and voltage regulation to ensure the device gets the right voltage and current.
  2. IMU Connection:
    • This involves connecting the LSM6DSO32TR IMU sensor to the microcontroller over SPI and handling its power requirements.
Let me know which section you'd like to start with, or if you have another particular part of the circuit in mind!
4mo
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J1 VBUS4 - C4 P1
J1 VBUS4 - C4 P1
GND
GND
R2
Resistance
5.1k Ω
C1, C2, C3
Capacitance
Capacitance
GND
J2 V-BUS - U4 VBUS
R3
Resistance
500 Ω
C4, C5
Capacitance
Capacitance
R5
Resistance
500 Ω
U2 SDA - U1 IO21
U5
C4, C5
Capacitance
Capacitance
Cx
Capacitance
Capacitance
U2 SCL - R4 P1
C1, C2, C3
Capacitance
Capacitance
U5
L1 P2 - C4 P2
GND
R1, R2
Resistance
500 Ω
Cx
Capacitance
Capacitance
R5 P2 - LED1 K
GND
R1
Resistance
5.1k Ω
GND
SW1 ~ - R6 P1
C4
Capacitance
Capacitance
R4
Resistance
500 Ω
U3 SW - U1 3V3
Cx
Capacitance
Capacitance
U5
R1, R2
Resistance
500 Ω
U6 P0.06 - R5 P1
R2 P2 - GND GND
J1 VBUS4 - C4 P1
C1, C2, C3
Capacitance
Capacitance
R5 P2 - LED1 K
R6
Resistance
500 Ω
GND
J1
  • 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
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    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
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    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
    15.4k
  • 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
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  • CTL1206FYW1T
    CTL1206FYW1T
    Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric) #forLedBlink
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    1.1M

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Horizontal Pink Electronic Thumb

Horizontal Pink Electronic Thumb
Description

Created
Last updated by sbkim
1 Contributor(s)
sbkim

Controls

Properties

Net Classification: SDA
Digital
Net Classification: XOUT
Analog
Net Classification: SWDCLK
Digital
Net Classification: GND
Power
Net Classification: 3V3
Power
Connectivity
WiFi, Bluetooth, USB
Compliance
RoHS
Operating Voltage
3.3 V
Role
Environmental Sensing Node
System Architecture
```mermaid flowchart TB USBC[USB-C Power Input] TVS[VBUS ESD Protector] VPS[TPS25210 Power-Path Controller] REG[TPS62740 Buck Regulator] MCU[(nRF52840 BLE MCU)] IMU[(LSM6DSO32TR 6-axis IMU)] SWD[Tag-Connect SWD Header] LED[Status LED] BTN[Push Button] XTAL[32MHz Crystal] MATCH[RF π-Match Network] ANT[2.4GHz Antenna] UFL[U.FL Test Port] USBC --> TVS --> VPS --> REG --> MCU MCU --> SWD MCU -->|SPI| IMU IMU -->|INT1/INT2| MCU MCU --> LED MCU --> BTN MCU --> XTAL MCU --> MATCH --> ANT MATCH --> UFL ANT -.-> FENCE[(RF Via-Stitch Fence)] ```
Net Classification: USB_DP
Digital
Domain
Consumer Electronics
Net Classification: USB_DM
Digital
Net Classification: XIN
Analog
Net Classification: SWDIO
Digital
Power Requirements
USB
Net Classification: VBUS
Power
Net Classification: SCL
Digital

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