STM32F4 开发指南(库函数版)
ALIENTEK 探索者 STM32F407 开发板教程
内容简介 ........................................................................................................................ I
前言 ................................................................................................................................ 2
第一篇 硬件篇 .............................................................................................................. 4
第一章 实验平台简介 .................................................................................................. 5
1.1 ALIENTEK 探索者 STM32F4 开发板资源初探 ................................................ 5
1.2 ALIENTEK 探索者 STM32F4 开发板资源说明 ................................................ 7
1.2.1 硬件资源说明 ................................................................................................... 7
1.2.2 软件资源说明 ................................................................................................. 12
1.2.3 探索者 IO 引脚分配 ...................................................................................... 13
第二章 实验平台硬件资源详解 ................................................................................ 18
2.1 开发板原理图详解 ............................................................................................ 18
2.1.1 MCU ................................................................................................................. 18
2.1.2 引出 IO 口 ....................................................................................................... 19
2.1.3 USB 串口/串口 1 选择接口 ............................................................................ 20
2.1.4 JTAG/SWD ....................................................................................................... 21
2.1.5 SRAM ............................................................................................................... 21
2.1.6 LCD 模块接口 ................................................................................................. 22
2.1.7 复位电路 ......................................................................................................... 23
2.1.8 启动模式设置接口 ......................................................................................... 23
2.1.9 RS232 串口 ...................................................................................................... 23
2.1.10 RS485 接口 .................................................................................................... 24
2.1.11 CAN/USB 接口 .............................................................................................. 25
2.1.12 EEPROM ........................................................................................................ 25
2.1.13 光敏传感器 ................................................................................................... 26
2.1.14 SPI FLASH ..................................................................................................... 26
2.1.15 六轴加速度传感器 ....................................................................................... 27
2.1.16 温湿度传感器接口 ....................................................................................... 27
2.1.17 红外接收头 ................................................................................................... 28
2.1.18 无线模块接口 ............................................................................................... 28
2.1.19 LED ................................................................................................................ 28
2.1.20 按键 ............................................................................................................... 29
2.1.21 TPAD 电容触摸按键 ..................................................................................... 29
2.1.22 OLED/摄像头模块接口 ................................................................................ 30
