# stm32_uarts_printf

**Repository Path**: wanleimk/stm32_uarts_printf

## Basic Information

- **Project Name**: stm32_uarts_printf
- **Description**: 只需加几行代码，让STM32多串口支持printf函数
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 1
- **Created**: 2022-12-22
- **Last Updated**: 2024-03-28

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

LED
	LED -> PA5  
	   
KEY:
	KEY -> PA4

OLED:
	SCL -> PB5
   	SDA -> PB4

UART1：
    TX -> PA9
    RX -> PA10

UART1：
    TX -> PA2
    RX -> PB3