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                                样例使用说明
                             Sample Description
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功能描述：
此样例演示了I2C操作eeprom芯片AT24C02，I2C写入数据后读出校验，成功LED1慢闪，失败LED1
快闪，串口输出日志。

Function descriptions:
This example demonstrates the I2C operation of the EEPROM chip AT24C02, I2C 
reads out verification after writing data, successful LED1 slow flashing, 
failed LED1 Flash, serial port output logs.
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测试环境：
测试用板：DPM32M087RBTx_EVB V1.0
MDK版本： 5.28

Test environment:
Test board: DPM32M087RBTx_EVB V1.0
MDK Version: 5.28
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使用步骤：
1. 接上P10上的跳线帽，将串口接到USB。
2. 编译下载程序到MCU，并运行。
3. 串口输出日志。
4. 可观察到开发板上的LED1翻转。

Example execution steps:
1. Connect the jumper cap on P10 and connect the serial port to USB.
2. Compile and download the program to MCU, and run it.
3. Serial port output logs.
4. It can be observed that LED1 on the development board flips.
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注意事项：
LED引脚如下：
LED1       -> PC10

UART引脚如下：
UART_Tx    -> PA9
UART_Rx    -> PA10

I2C引脚如下：
I2C_SCL    -> PD4
I2C_SDA    -> PD5

Notes:
The LED pins are as follows:
LED1       -> PC10

The UART pins are as follows:
UART_Tx    -> PA9
UART_Rx    -> PA10

The I2C pins are as follows:
I2C_SCL    -> PD4
I2C_SDA    -> PD5
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