STM32  开发指南 
V1.1   
−ALIENTEK 战舰 STM32 开发板教程 
 
 
官方店铺 1:http://shop62103354.taobao.com 
官方店铺 2:http://shop62057469.taobao.com 
技术论坛:www.openedv.com 
 
I 
ALIENTEK 战舰STM32开发板www.openedv.com
 
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 战舰 STM32 开发板资源初探 ........................................................ 5 
1.2 ALIENTEK 战舰 STM32 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 
第二章  实验平台硬件资源详解 ................................................................................ 14 
2.1  开发板原理图详解 ............................................................................................ 14 
2.1.1 MCU ................................................................................................................. 14 
2.1.2  引出 IO 口 ....................................................................................................... 16 
2.1.3 USB 串口/串口 1 选择接口 ............................................................................ 16 
2.1.4 JTAG/SWD ....................................................................................................... 17 
2.1.5 SRAM ............................................................................................................... 17 
2.1.6 LCD/OLED 模块接口 ..................................................................................... 18 
2.1.7  复位电路 ......................................................................................................... 19 
2.1.8  启动模式设置接口 ......................................................................................... 19 
2.1.9 RS232 串口 ...................................................................................................... 20 
2.1.10 RS485 接口 .................................................................................................... 20 
2.1.11 CAN/USB 接口 .............................................................................................. 21 
2.1.12 EEPROM ........................................................................................................ 21 
2.1.13  游戏手柄接口 ............................................................................................... 22 
2.1.14 SPI FLASH ..................................................................................................... 22 
2.1.15 3D 加速度传感器 .......................................................................................... 23 
2.1.16  温湿度传感器接口 ....................................................................................... 23 
2.1.17  红外接收头 ................................................................................................... 23 
2.1.18  无线模块接口 ............................................................................................... 24 
2.1.19 LED ................................................................................................................ 24 
2.1.20  按键 ............................................................................................................... 25 
2.1.21 TPAD 电容触摸按键 ..................................................................................... 25 
2.1.22 PS/2 接口 ........................................................................................................ 26 
 
II 
ALIENTEK 战舰STM32开发板www.openedv.com
 
2.1.23 OLED/摄像头模块接口 ................................................................................ 26 
2.1.24  有源蜂鸣器 ................................................................................................... 27 
2.1.25 SD 卡/以太网模块接口 ................................................................................. 28 
2.1.26  多功能端口 ................................................................................................... 29 
2.1.27  音频选择 ....................................................................................................... 30 
2.1.28 FM 收发 ......................................................................................................... 31 
2.1.29  音频输出 ....................................................................................................... 31 
2.1.30  音频编解码 ................................................................................................... 32 
2.1.31  电源 ............................................................................................................... 32 
2.1.32  电源输入输出接口 ....................................................................................... 33 
2.1.33 USB 串口 ....................................................................................................... 34 
2.2 开发板使用注意事项 ......................................................................................... 34 
第二篇  软件篇 ............................................................................................................ 36 
第三章 RVMDK 软件入门 .......................................................................................... 37 
3.1 RVMDK3.80A 简介 ............................................................................................ 37 
3.2  新建 RVMDK 工程 ............................................................................................ 37 
3.3 RVMDK 使用技巧 .............................................................................................. 50 
3.3.1  文本美化 ......................................................................................................... 50 
3.3.2  代码编辑技巧 ................................................................................................. 53 
3.3.3  其他小技巧 ..................................................................................................... 57 
3.3.4  调试技巧 ......................................................................................................... 59 
第四章  下载与调试 .................................................................................................... 63 
4.1 STM32 软件仿真 ................................................................................................ 63 
4.2 STM32 程序下载 ................................................................................................ 68 
4.3 STM32 硬件调试 ................................................................................................ 73 
第五章  SYSTEM 文件夹介绍 ................................................................................... 78 
5.1 delay 文件夹代码介绍 ....................................................................................... 78 
5.1.1 delay_init 函数 ................................................................................................. 79 
5.1.2 delay_us 函数 ................................................................................................... 80 
5.1.3 delay_ms 函数 .................................................................................................. 82 
5.2 sys 文件夹代码介绍 ........................................................................................... 83 
5.2.1 IO 口的位操作实现 ......................................................................................... 83 
 
III 
ALIENTEK 战舰STM32开发板www.openedv.com
 
5.2.2 Stm32_Clock_Init 函数 .................................................................................... 85 
5.2.3 Sys_Soft_Reset 函数 ........................................................................................ 88 
5.2.4 Sys_Standby 函数 ............................................................................................ 89 
5.2.5 JTAG_Set 函数 ................................................................................................. 91 
5.2.6  中断管理函数 ................................................................................................. 92 
5.3 usart 文件夹介绍 ................................................................................................ 98 
5.3.1 USART1_IRQHandler 函数............................................................................. 98 
5.3.2 uart_init 函数 .................................................................................................. 100 
第三篇  实战篇 .......................................................................................................... 102 
第六章  跑马灯实验 .................................................................................................. 103 
6.1 STM32 IO 简介 ................................................................................................. 104 
6.2  硬件设计 .......................................................................................................... 106 
6.3  软件设计 .......................................................................................................... 107 
6.4  仿真与下载 ...................................................................................................... 110 
第七章  蜂鸣器实验 .................................................................................................. 113 
7.1  蜂鸣器简介 ...................................................................................................... 114 
7.2  硬件设计 .......................................................................................................... 114 
7.3  软件设计 .......................................................................................................... 115 
7.4  仿真与下载 ...................................................................................................... 118 
第八章  按键输入实验 .............................................................................................. 120 
8.1 STM32 IO 口简介 ............................................................................................. 121 
8.2  硬件设计 .......................................................................................................... 121 
8.3  软件设计 .......................................................................................................... 121 
8.4  仿真与下载 ...................................................................................................... 126 
第九章  串口实验 ...................................................................................................... 131 
9.1 STM32 串口简介 .............................................................................................. 132 
9.2  硬件设计 .......................................................................................................... 134 
9.3  软件设计 .......................................................................................................... 134 
9.4  下载验证 .......................................................................................................... 137 
第十章  外部中断实验 .............................................................................................. 140 
10.1 STM32 外部中断简介 .................................................................................... 141 
10.2  硬件设计 ........................................................................................................ 141 
 
IV 
ALIENTEK 战舰STM32开发板www.openedv.com
 
10.3  软件设计 ........................................................................................................ 141 
10.4  下载验证 ........................................................................................................ 144 
第十一章  独立看门狗(IWDG)实验 ................................................................... 146 
11.1 STM32 独立看门狗简介 ................................................................................ 147 
11.2  硬件设计 ........................................................................................................ 149 
11.3  软件设计 ........................................................................................................ 149 
11.4  下载验证 ........................................................................................................ 151 
第十二章  窗口门狗(WWDG)实验 ..................................................................... 152 
12.1 STM32 窗口看门狗简介 ................................................................................ 153 
12.2  硬件设计 ........................................................................................................ 155 
12.3  软件设计 ........................................................................................................ 155 
12.4  下载验证 ........................................................................................................ 157 
第十三章  定时器中断实验 ...................................................................................... 158 
13.1 STM32 通用定时器简介 ................................................................................ 159 
13.2  硬件设计 ........................................................................................................ 163 
13.3  软件设计 ........................................................................................................ 163 
13.4  下载验证 ........................................................................................................ 164 
第十四章  PWM 输出实验 ........................................................................................ 165 
14.1 PWM 简介 ....................................................................................................... 166 
14.2  硬件设计 ........................................................................................................ 168 
14.3  软件设计 ........................................................................................................ 168 
14.4  下载验证 ........................................................................................................ 170 
第十五章  输入捕获实验 .......................................................................................... 171 
15.1  输入捕获简介 ................................................................................................ 172 
15.2  硬件设计 ........................................................................................................ 175 
15.3  软件设计 ........................................................................................................ 175 
15.4  下载验证 ........................................................................................................ 178 
第十六章  电容触摸按键实验 .................................................................................. 180 
16.1  电容触摸按键简介 ........................................................................................ 181 
16.2  硬件设计 ........................................................................................................ 182 
16.3  软件设计 ........................................................................................................ 182 
16.4  下载验证 ........................................................................................................ 187 
 
V 
ALIENTEK 战舰STM32开发板www.openedv.com
第十七章  OLED 显示实验 ...................................................................................... 188 
17.1 OLED 简介 ..................................................................................................... 189 
17.2  硬件设计 ........................................................................................................ 195 
17.3  软件设计 ........................................................................................................ 196 
17.4  下载验证 ........................................................................................................ 203 
第十八章  TFTLCD 显示实验 .................................................................................. 205 
 
18.1 TFTLCD&FSMC 简介 ................................................................................... 206 
18.1.1 TFTLCD 简介 .............................................................................................. 206 
18.1.2 FSMC 简介 .................................................................................................. 210 
18.2  硬件设计 ........................................................................................................ 216 
18.3  软件设计 ........................................................................................................ 217 
18.4  下载验证 ........................................................................................................ 228 
第十九章  USMART 调试组件实验 ......................................................................... 230 
19.1 USMART 调试组件简介 ................................................................................ 231 
19.2  硬件设计 ........................................................................................................ 233 
19.3  软件设计 ........................................................................................................ 234 
19.4  下载验证 ........................................................................................................ 238 
第二十章  RTC 实时时钟实验 .................................................................................. 242 
20.1 STM32 RTC 时钟简介 ................................................................................... 243 
20.2  硬件设计 ........................................................................................................ 248 
20.3  软件设计 ........................................................................................................ 248 
20.4  下载验证 ........................................................................................................ 256 
第二十一章  待机唤醒实验 ...................................................................................... 257 
21.1 STM32 待机模式简介 .................................................................................... 258 
21.2  硬件设计 ........................................................................................................ 261 
21.3  软件设计 ........................................................................................................ 261 
21.4  下载与测试 .................................................................................................... 264 
第二十二章  ADC 实验 ............................................................................................. 265 
22.1 STM32 ADC 简介 .......................................................................................... 266 
22.2  硬件设计 ........................................................................................................ 272 
22.3  软件设计 ........................................................................................................ 272 
22.4  下载验证 ........................................................................................................ 275 
 
VI 
ALIENTEK 战舰STM32开发板www.openedv.com
 
第二十三章  内部温度传感器实验 .......................................................................... 277 
23.1 STM32  内部温度传感器简介 ....................................................................... 278 
23.2  硬件设计 ........................................................................................................ 278 
23.3  软件设计 ........................................................................................................ 278 
23.4  下载验证 ........................................................................................................ 281 
第二十四章  DAC 实验 ............................................................................................. 282 
24.1 STM32 DAC 简介 .......................................................................................... 283 
24.2  硬件设计 ........................................................................................................ 287 
24.3  软件设计 ........................................................................................................ 287 
24.4  下载验证 ........................................................................................................ 290 
第二十五章  PWM DAC 实验 .................................................................................. 292 
25.1 PWM DAC 简介 ............................................................................................. 293 
25.2  硬件设计 ........................................................................................................ 294 
25.3  软件设计 ........................................................................................................ 295 
25.4  下载验证 ........................................................................................................ 298 
第二十六章  DMA 实验 ............................................................................................ 300 
26.1 STM32 DMA 简介 .......................................................................................... 301 
26.2  硬件设计 ........................................................................................................ 304 
26.3  软件设计 ........................................................................................................ 304 
26.4  下载验证 ........................................................................................................ 308 
第二十七章  IIC 实验 ................................................................................................ 310 
27.1 IIC 简介 ........................................................................................................... 311 
27.2  硬件设计 ........................................................................................................ 311 
27.3  软件设计 ........................................................................................................ 312 
27.4  下载验证 ........................................................................................................ 320 
第二十八章  SPI  实验 .............................................................................................. 322 
28.1 SPI  简介 ......................................................................................................... 323 
28.2  硬件设计 ........................................................................................................ 324 
28.3  软件设计 ........................................................................................................ 325 
28.4  下载验证 ........................................................................................................ 332 
第二十九章  485  实验 .............................................................................................. 333 
29.1 485  简介 ......................................................................................................... 334 
 
VII 
ALIENTEK 战舰STM32开发板www.openedv.com
 
29.2  硬件设计 ........................................................................................................ 335 
29.3  软件设计 ........................................................................................................ 336 
29.4  下载验证 ........................................................................................................ 340 
第三十章  CAN 通讯实验 ......................................................................................... 342 
30.1 CAN 简介 ........................................................................................................ 343 
30.2  硬件设计 ........................................................................................................ 359 
30.3  软件设计 ........................................................................................................ 361 
30.4  下载验证 ........................................................................................................ 369 
第三十一章  触摸屏实验 .......................................................................................... 371 
31.1  触摸屏简介 .................................................................................................... 372 
31.2  硬件设计 ........................................................................................................ 373 
31.3  软件设计 ........................................................................................................ 373 
31.4  下载验证 ........................................................................................................ 381 
第三十二章    红外遥控实验 .................................................................................... 383 
32.1 红外遥控简介 ................................................................................................. 384 
32.2  硬件设计 ........................................................................................................ 385 
32.3  软件设计 ........................................................................................................ 386 
32.4  下载验证 ........................................................................................................ 391 
第三十三章    游戏手柄实验 .................................................................................... 392 
33.1 游戏手柄简介 ................................................................................................. 393 
33.2  硬件设计 ........................................................................................................ 394 
33.3  软件设计 ........................................................................................................ 395 
33.4  下载验证 ........................................................................................................ 397 
第三十四章  三轴加速度传感器实验 ...................................................................... 399 
34.1 ADXL345 简介 ............................................................................................... 400 
34.2  硬件设计 ........................................................................................................ 402 
34.3  软件设计 ........................................................................................................ 403 
34.4  下载验证 ........................................................................................................ 410 
第三十五章    DS18B20 数字温度传感器实验 ....................................................... 412 
35.1 DS18B20 简介 ................................................................................................ 413 
35.2  硬件设计 ........................................................................................................ 414 
35.3  软件设计 ........................................................................................................ 415 
 
VIII 
ALIENTEK 战舰STM32开发板www.openedv.com