Schematic Symbol for Seeed Studio XIAO nRF52840 Sense: Seeed...

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dorree.peach844997

where is the sdl and sda on a Seeed Studio XIAO nRF52840 Sense

190 days

flux

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190 days

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explain this project.

lvangelis

@copilot explain this project.

copilot

This project involves the Seeed Studio XIAO nRF52840 Sense board, a device that combines the nRF52840 microcontroller and some sensors, along with Bluetooth 5.0 wireless capability; it is primarily designed for low-power applications like Internet of Things (IoT) and embedded Machine Learning.

As per the information provided, it appears that there are no nets currently in this project - it's a list of the board's pin designator names along with their corresponding pin numbers:

P0.02_A0_D0 (Pin Number: 1)
P0.03_A1_D1 (Pin Number: 2)
P0.28_A2_D2 (Pin Number: 3)
P0.29_A3_D3 (Pin Number: 4)
P0.04_SDA_A4_D4 (Pin Number: 5)
P0.05_SCL_A5_D5 (Pin Number: 6)
P1.11_TX_D6 (Pin Number: 7)
D7_RX_P1.12 (Pin Number: 8)
D8_SCK_P1.13 (Pin Number: 9)
D9_MISO_P1.14 (Pin Number: 10)
D10_MOSI_P1.15 (Pin Number: 11)
3V3 (Power source; 3.3V - Pin Number: 12)
GND (Ground reference - Pin Number: 13)
5V (Power source; 5V - Pin Number: 14)

Given that structuring of the nodes' naming implies these pins might be variously configured as digital input/output, analog input, SPI (Serial Peripheral Interface), and I2C (Inter-Integrated Circuit) data and clock pins.

Based on this information, this project seems to be in the preliminary stages, with no circuits connected to the board yet. Should you plan to design connections, consider refering to these pin designator names for specificity.

lvangelis

can you add the LDC1312 component with the SD pin on pin number 2 and the Interrupt on pin number 1?

copilot

For adding the LDC1312 Inductive Touch Sensor to the project, you would first add the component to your design and set up the part properties accordingly.

After that, you would need to connect it to the XIAO nRF52840 Sense board. Unfortunately, the current pinout of the XIAO nRF52840 Sense board does not clearly define an interrupt or SD pin. However, if we treat digital pins as general-purpose, the pins can likely be assigned as per your need.

You can try the following steps:

Connect the SD (Shutdown Pin) of the LDC1312 to the P0.03_A1_D1 (Pin number 2 of XIAO).
Connect the Interrupt pin of the LDC1312 to the P0.02_A0_D0 (Pin number 1 of XIAO).

For a precise and successful design, it's recommended to verify the pin configurations based on both LDC1312 and XIAO nRF52840 datasheets as well as your application requirements.

Note: Make sure that the voltage levels match between the components to prevent damage - you might need to use a level shifter if necessary.

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please explain what 3V3 does.

taffy.white632224

@copilot please explain what 3V3 does.

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create a high level mermaid block diagram of this project. Include key component...

alexrandall

@copilot create a high level mermaid block diagram of this project. Include key component's manufacturer part number in each block whenever possible.

10mo

copilot

Here's a high-level mermaid block diagram for your project. This schematic includes the key components of the Seeed Studio XIAO nRF52840 Sense module with the manufacturer part number mentioned in the block.

Image

This diagram provides a simplified view of your project, showing the internal components and their connections. Let me know if there's anything else you'd like to add or modify!

10mo

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create a detailed step by step plan table for P0.02\_A0\_D0 to verify its functi...

darcey_pink437329

@copilot create a detailed step by step plan table for P0.02_A0_D0 to verify its functionality.

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How to access solder points for XIAO on back of board for battery

tpboyce

How to access solder points for XIAO on back of board for battery

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D9_MISO_P1.14

P1.11_TX_D6

P0.29_A3_D3

D8_SCK_P1.13

P0.04_SDA_A4_D4

D7_RX_P1.12

P0.05_SCL_A5_D5

3V3

P0.28_A2_D2

P0.03_A1_D1

P0.02_A0_D0

GND

D10_MOSI_P1.15

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