Carrier Board Design Inquiry

change the battery to a cr2350
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.
change the battery to a cr2450
You want the carrier board updated to use a CR2450 battery holder instead of the earlier battery size.
Click Start on the plan bar to proceed.
Find CR2450 holders
Check holder footprint
Review voltage impact
D5
D15
5V
N/A
D4
nRF54L15_RST
3V3
D13
N/A
D1
nRF54L15_SWCLK
D6
N/A
N/A
D10
SAMD11_SWCLK
D3
SAMD11_SWDIO
BAT-
D2
GND
D8
D9
N1
D0
3V3
N/A
SAMD11_RST
N2
GND
D7
BAT+
nRF54L15_SWD-IO
D14

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Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    Seeed Studio XIAO nRF54L15 Sense.step

    Seeed Studio XIAO nRF54L15 Sense.step

    Seeed Studio XIAO nRF54L15 Sense3D Model
    2-101991422-xiao-nrf54l15-sense.png

    2-101991422-xiao-nrf54l15-sense.png

    2-101991422-xiao-nrf54l15-senseThumbnail

    Seeed Studio XIAO nRF54L15 Sense

    Seeed Studio XIAO nRF54L15 Sense thumbnail
    XIAO-Compatible 915MHz RF Shield with Wio-LR1121 Module and u.FL Interface

    Properties

    Not defined per ERC results.

    Not defined per ERC results.

    101991422

    []

    Not defined per ERC results.

    Diagram


    Control: BUSY, DIO, RESET RF Out 3V3 Power & Filter Seeed XIAO Header LR1121 Module 915 MHz Matching Network u.FL Antenna

    []

    Not defined per ERC results.

    Not defined per ERC results.

    Seeed Studio

    U

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