WB32L003 Standard Peripherals Firmware Library

SPI_Master example

      ****************** (C) COPYRIGHT 2023 Westberry Technology *******************
      * @file    SPI/SPI_Master/readme.txt
      * @author  Westberry Application Team
      * @version V0.0.4
      * @date    23-April-2023
      * @brief   Description of the SPI SPI_Master example.
      ******************************************************************************
      * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
      * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
      * TIME. AS A RESULT, WESTBERRY SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
      * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM
      * THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
      * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
      ******************************************************************************

例程描述

本例程演示如何使用SPI固件库进行SPI主机通讯。

本例程系统时钟工作在24Mhz。

目录内容

- SPI/SPI_Master/SPI_Master.uvprojx MDK5工程文件
- SPI/SPI_Master/SPI_Master.uvoptx MDK5工程配置文件
- SPI/SPI_Master/JLinkSettings.ini Jlink配置文件
- SPI/SPI_Master/main.c 主程序

硬件和软件环境

- 硬件平台搭建
  - 芯片管脚连接如下：
    - PD4 管脚连接到 LED1
    - PA3 管脚连接到 SPI_NSS
    - PC5 管脚连接到 SPI_SCK
    - PD2 管脚连接到 SPI_MISO
    - PD3 管脚连接到 SPI_MOSI

如何使用？

为了使程序工作，您必须执行以下操作 :

- 使用 MDK5 打开此例程文件夹中的 SPI_Master.uvprojx 工程
- 重新编译该工程并下载到目标存储器中

- 运行此例程

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  © COPYRIGHT 2023 Westberry Technology