- pin脚配置:
![](https://img-blog.csdnimg.cn/direct/997e18d88a884be9b23c480463afc0a1.png)
- 命令词自定义基本信息:
3. 命令词自定控制详情:
![](https://img-blog.csdnimg.cn/direct/71b2447e42404404822bae3f58360a41.png)
• 测试:串口模块可先通过串口助手验证每个指令的准确性, 然后运行wiringOP中的serialTest程序(需把/dev/ttyS2改成/dev/ttyS5)
![](https://img-blog.csdnimg.cn/direct/01b7cf7045b94be4b5217cc9c67a00ac.png)
然后语音接收到指令后(比如喊你好美)会有6字节的输出,如下:
test@test:~/wiringOP-master/examples$ make serialTest
[CC] serialTest.c
[link]
test@test:~/wiringOP-master/examples$
test@test:~/wiringOP-master/examples$ sudo ./serialTest
[sudo] password for orangepi:
Out: 0:
Out: 1:
Out: 2:
Out: 3:
Out: 4:
Out: 5: -> 170 -> 85 -> 64 -> 0 -> 85 -> 170
Out: 6:
Out: 7: