很高兴收到了EEPW寄来的板卡,首先来个照片
![1451542501409.jpg](file://C:/Users/SUNNY/Documents/My%20Knowledge/temp/424263d1-f8d2-4048-b6ae-c3f9f5abb2ee_4_files/e7519413-9a20-4d1e-a689-f105f95dfd0e.jpg)
![1451542526265.jpg](file://C:/Users/SUNNY/Documents/My%20Knowledge/temp/424263d1-f8d2-4048-b6ae-c3f9f5abb2ee_4_files/cfa24c0d-c131-4587-ad9c-42990224462b.jpg)
已经许久没有接触底层的东西了,各种软件都需要重新安装。 重新STM32CubeMX ST-link以及keil等软件
第一次使用STM32CubeMX 下面简要介绍一下,类似于FPGA的开发模式,建工程更加容易了。
![](file://C:/Users/SUNNY/Documents/My%20Knowledge/temp/424263d1-f8d2-4048-b6ae-c3f9f5abb2ee_4_files/0b71f2ed-5597-4ef5-8624-a9bf0cee0c6f.jpg)
选择new project
![](file://C:/Users/SUNNY/Documents/My%20Knowledge/temp/424263d1-f8d2-4048-b6ae-c3f9f5abb2ee_4_files/d0e4c25d-4b06-4473-ba68-4d8ca60b3e88.png)
选择board selector 从中找到STM32 L053R8 开发板 双击
![](file://C:/Users/SUNNY/Documents/My%20Knowledge/temp/424263d1-f8d2-4048-b6ae-c3f9f5abb2ee_4_files/3ecc684f-11d5-479d-bd0a-df85f8ce16db.png)
这样就可以图形化 配置管脚和外设了。
UART2可以做虚拟串口,这一点上很省事。
![](file://C:/Users/SUNNY/Documents/My%20Knowledge/temp/424263d1-f8d2-4048-b6ae-c3f9f5abb2ee_4_files/a876991d-af84-462b-9618-9be56dcc75a2.png)
简单的配置一下,加上几行代码 就可已使用了
![](file://C:/Users/SUNNY/Documents/My%20Knowledge/temp/424263d1-f8d2-4048-b6ae-c3f9f5abb2ee_4_files/611131a3-09f6-4fab-b0bb-423b96fbadc1.jpg)
![](file://C:/Users/SUNNY/Documents/My%20Knowledge/temp/424263d1-f8d2-4048-b6ae-c3f9f5abb2ee_4_files/1f0f4bbe-7bf9-4a0f-92ab-3b83d35677a9.png)
在工程总添加几行代码,用超级终端测试一下
![](file://C:/Users/SUNNY/Documents/My%20Knowledge/temp/424263d1-f8d2-4048-b6ae-c3f9f5abb2ee_4_files/c7fa65a4-5f09-4786-8128-4079a502488d.png)