WB32F10x Standard Peripherals Firmware Library

I2C_24C02 example

      *************** (C) COPYRIGHT 2020 - 2023 Westberry Technology ***************
      * @file    I2C/I2C_24C02/readme.txt
      * @author  Westberry Application Team
      * @version V0.1.10
      * @date    05-January-2023
      * @brief   Description of the I2C I2C_24C02 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

本例程提供了如何使用I2C固件库的基本示例以及与EEPROM 24C02通信的驱动程序。

本例程系统时钟工作在96Mhz，通过PLL配置产生。PLL时钟源是外部8Mhz晶振。APB1的分频比是1，APB2的分频比是1。

在本例程中演示了24C02的 Byte Write, Page Write, Acknowledge Polling, Random Read 和 Sequential Read 等操作。

目录内容

- I2C/I2C_24C02/I2C_24C02.uvprojx MDK5工程文件
- I2C/I2C_24C02/I2C_24C02.uvoptx MDK5工程配置文件
- I2C/I2C_24C02/JLinkSettings.ini Jlink配置文件
- I2C/I2C_24C02/main.c 主程序

硬件和软件环境

- 硬件平台搭建
  - HSE 连接外部8MHz晶振
  - UART1 (PA9, PA10) 连接到PC

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 I2C_24C02.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 2020 - 2023 Westberry Technology