Carrier Board Design Inquiry

flux

0:57

Planning battery replacement.

Thinking deeply about your request.

Considering project suggestions.

Defining project requirements.

Working on your request.

You want the carrier board updated to use a CR2350 battery holder instead of a CR2050 battery holder.

I updated the plan to swap the battery requirement to CR2350
The rest stays the same: DRV5032 on GPIO1.11, SWD test pads, and battery-net wiring
Since this source project is read-only, run it in a new editable project

Click Start on the plan bar to proceed.

Plan

#Goal

Build a carrier board for the XIAO nRF54L module that integrates a DRV5032 digital hall sensor input on GPIO1.11, places a CR2450 battery holder on the board's bottom side, and includes SWD test pads (SWDCK and SWDIO). The design updates the battery specification from CR2050/CR2350 to CR2450 and is implemented in a new editable project.

#Implementation plan

Create a new editable project based on the existing 'Seeed Studio XIAO nRF54L15 Sense' but update the design context to allow modifications.
Add the core XIAO nRF54L module to the schematic and configure it for carrier-board use.
Connect GPIO1.11 to the input of the DRV5032 digital hall sensor:
1. Place the DRV5032 sensor symbol and route its digital output to the XIAO nRF54L's GPIO1.11 pin.
Update the battery subsystem:
1. Remove previous battery requirements and add a CR2450 battery holder to the schematic.
2. Position the battery holder on the bottom side of the PCB.
3. Wire the battery holder pads to the battery net.
Add SWD test pads:
1. Place separate test pads for SWDCK and SWDIO.
2. Connect these pads to the corresponding SWD pins on the XIAO nRF54L module to ensure debugging accessibility.
Review the placement and routing of all components ensuring minimal board size while maintaining functional integrity.

#Success criteria

A new editable project is created reflecting the revised requirements.
The schematic includes the XIAO nRF54L module with the DRV5032 sensor feeding into GPIO1.11, a CR2450 battery holder correctly wired to the battery net, and SWD test pads for both SWDCK and SWDIO.
The PCB layout features a compact design with the battery holder placed on the bottom side, meeting updated battery requirements and overall system functionality.

7 days

loxi9

change the battery to a cr2450

7 days

flux

0:52

Thinking deeply about your request.

Creating a project proposal.

Planning project steps.

Working on your request.

Creating a project plan.

Planning response content.

You want the carrier board updated to use a CR2450 battery holder instead of the earlier battery size.

I updated the plan to use a bottom-side CR2450 battery holder
The rest remains: XIAO nRF54L module, DRV5032 on GPIO1.11, and test pads for SWDCK/SWDIO

Click Start on the plan bar to proceed.

Plan

#Goal

Build a carrier board for the XIAO nRF54L module that integrates a DRV5032 digital hall sensor input on GPIO1.11, places a CR2450 battery holder on the board's bottom side, and includes SWD test pads (SWDCK and SWDIO). The design updates the battery specification from CR2050/CR2350 to CR2450 and is implemented in a new editable project.

#Implementation plan

Create a new editable project based on the existing 'Seeed Studio XIAO nRF54L15 Sense' but update the design context to allow modifications.
Add the core XIAO nRF54L module to the schematic and configure it for carrier-board use.
Connect GPIO1.11 to the input of the DRV5032 digital hall sensor:
1. Place the DRV5032 sensor symbol and route its digital output to the XIAO nRF54L's GPIO1.11 pin.
Update the battery subsystem:
1. Remove previous battery requirements and add a CR2450 battery holder to the schematic.
2. Position the battery holder on the bottom side of the PCB.
3. Wire the battery holder pads to the battery net.
Add SWD test pads:
1. Place separate test pads for SWDCK and SWDIO.
2. Connect these pads to the corresponding SWD pins on the XIAO nRF54L module to ensure debugging accessibility.
Review the placement and routing of all components ensuring minimal board size while maintaining functional integrity.

#Success criteria

A new editable project is created reflecting the revised requirements.
The schematic includes the XIAO nRF54L module with the DRV5032 sensor feeding into GPIO1.11, a CR2450 battery holder correctly wired to the battery net, and SWD test pads for both SWDCK and SWDIO.
The PCB layout features a compact design with the battery holder placed on the bottom side, meeting updated battery requirements and overall system functionality.

Find CR2450 holders

Check holder footprint

Review voltage impact

7 days

D15

N/A

nRF54L15_RST

3V3

D13

N/A

nRF54L15_SWCLK

N/A

D10

SAMD11_SWCLK

SAMD11_SWDIO

BAT-

GND

3V3

N/A

SAMD11_RST

GND

BAT+

nRF54L15_SWD-IO

D14

Reviews

Ground
A common return path for electric current. Commonly known as ground.
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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, 10000uF 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, 220pF, 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
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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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