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stm32-course/Examples/I2C_OLED/Readme.md

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初始化版本
2 years ago
# I2C_OLED
- 将PB6、PB7分别配置为I2C_SCL、I2C_SDA
- 在Project Manager - Code Generator中勾选Generate peripheral initialization as a pair of...
- 配置I2C1
- I2C选择I2C
- 复制oled.c/oled.h/oledfont.h文件到Core的Src/Inc目录下
- 初始化OLED API
- OLED_Init();
- OLED_ColorTurn(0);
- OLED_DisplayTurn(0);
- 注意：调用OLED_ShowString之后，需要调用OLED_Refresh()才能刷新屏显。