Part 1
요약·해설
Grove UART/I2C, MicroSD SPI와 user I/O 연결을 표로 정리하고 두 공식 sample build를 설명합니다.
Platform
XIAO series
Storage
MicroSD SPI
Expansion
2× Grove
Samples
Button · LVGL
Part 2
접을 수 있는 영어 원문 전체
영어 원문 전체 펼치기
원문 SHA-256
D4A9D443E07063F47B9DA834D265DB5071D400C53BB4AE9CE48337682750BF68
.. _seeed_xiao_expansion_board:
Seeed Studio XIAO Expansion Board
#################################
Overview
********
Seeed Studio XIAO Expansion Board is a powerful functional expansion board
for `Seeed Studio XIAO series`_ of only half Raspberry Pi 4 size. It enables
building prototypes and projects in an easy and quick way. With its rich
peripherals, you could explore the infinite possibilities of Seeed Studio
XIAO series.
.. figure:: ../../../../../../../boards/shields/seeed_xiao_expansion_board/doc/img/seeed_xiao_expansion_board.webp
:align: center
:alt: Seeed Studio XIAO Expansion Board
Seeed Studio XIAO Expansion Board (Credit: Seeed Studio)
Pin Assignments
===============
+-----------------------+---------------------------------------------+
| Shield Connector Pin | Function |
+=======================+=============================================+
| 0 | Grove*1 (A0, D0) |
+-----------------------+---------------------------------------------+
| 1 | User button |
+-----------------------+---------------------------------------------+
| 2 | MicroSD SPI CSn |
+-----------------------+---------------------------------------------+
| 3 | Buzzer(A3) |
+-----------------------+---------------------------------------------+
| 4 | Grove*2 I2C SDA |
+-----------------------+---------------------------------------------+
| 5 | Grove*2 I2C SCL |
+-----------------------+---------------------------------------------+
| 6 | Grove*1 UART TX |
+-----------------------+---------------------------------------------+
| 7 | Grove*1 UART RX |
+-----------------------+---------------------------------------------+
| 8 | MicroSD SPI SCK (Serial Clock Input) |
+-----------------------+---------------------------------------------+
| 9 | MicroSD SPI MISO (Serial Data Input) |
+-----------------------+---------------------------------------------+
| 10 | MicroSD SPI MOSI (Serial Data Output) |
+-----------------------+---------------------------------------------+
Programming
***********
LED Button Sample
=================
Set ``--shield seeed_xiao_expansion_board`` when you invoke ``west build``. For example:
.. zephyr-app-commands::
:zephyr-app: samples/basic/button
:board: xiao_ble/nrf52840
:shield: seeed_xiao_expansion_board
:goals: build
LVGL Basic Sample
==========================
Set ``--shield seeed_xiao_expansion_board`` when you invoke ``west build``. For example:
.. zephyr-app-commands::
:zephyr-app: samples/subsys/display/lvgl
:board: xiao_ble/nrf52840
:shield: seeed_xiao_expansion_board
:goals: build
.. _Seeed Studio XIAO series:
https://www.seeedstudio.com/XIAO-c-1964.html
Part 3
한국어 전문 번역
개요
Seeed Studio XIAO Expansion Board는 Raspberry Pi 4 면적의 절반에 불과한 Seeed Studio XIAO series를 위한 강력한 기능 확장 board입니다. Prototype과 project를 쉽고 빠르게 만들 수 있으며, 풍부한 peripheral을 통해 XIAO series의 다양한 가능성을 탐색할 수 있습니다.
핀 배치
| Shield connector pin | Function |
|---|---|
| 0 | Grove*1 (A0, D0) |
| 1 | User button |
| 2 | MicroSD SPI CSn |
| 3 | Buzzer (A3) |
| 4 | Grove*2 I2C SDA |
| 5 | Grove*2 I2C SCL |
| 6 | Grove*1 UART TX |
| 7 | Grove*1 UART RX |
| 8 | MicroSD SPI SCK (serial clock input) |
| 9 | MicroSD SPI MISO (serial data input) |
| 10 | MicroSD SPI MOSI (serial data output) |
프로그래밍
LED Button sample
west build를 호출할 때 --shield seeed_xiao_expansion_board를 지정합니다. 예:
west build -b xiao_ble/nrf52840 --shield seeed_xiao_expansion_board samples/basic/buttonLVGL Basic sample
같은 shield를 지정해 LVGL display sample도 build할 수 있습니다. 예:
west build -b xiao_ble/nrf52840 --shield seeed_xiao_expansion_board samples/subsys/display/lvgl참고 자료
Source
출처
영어 원문에는 문단, 문서 지시문, 표, 코드, 코드 심벌, 경로를 그대로 보존했습니다.