[i=s] 本帖最后由 黎明将至! 于 2024-2-21 17:27 编辑 [/i]<br />
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本帖最后由 黎明将至! 于 2024-2-21 17:26 编辑
前言
这篇博客主要介绍Ai-WB2-32S模组的固件烧录过程,其中包括了固件下载地址、下载过程等
一、在哪里下载固件?如何烧录软件?
1. 进入官网
大家可以搜索安信可官网也可以点击下面链接直接进入[官方地址]([https://docs.ai-thinker.com/welcome](https://docs.ai-thinker.com/welcome))
2. 下载串口模拟工具
点击链接下载
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3. 连接开发板
使用topc数据线连接Ai-WB2-32S模组
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4. 寻找并烧录固件
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需要记住上述路径
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二、使用已经烧录好固件的模组
1.如何寻找串口调试助手?
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2.使用指令AT+SYSIOMAP和AT+SYSGPIOWRITE点亮RGB绿灯
具体指令讲解需要进入官方指令详解
以下是示例
AT+SYSIOMAP=38,NC,NC,NC,NC,11,NC,NC,14,17,3,NC,NC,NC,NC,NC,NC,NC,NC,NC,NC,NC,NC,NC,NC,NC,NC,4,NC,NC,NC,5,NC,NC,NC,NC,12,NC,NC
AT+SYSGPIOWRITE=9,1
调试助手图
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模组绿灯亮起与熄灭
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在这里为什么使用高电平点亮RGB等呢?
应为原理图中RGB是接地的;
查看原理图可已点击进入此链接
原链接:[https://blog.csdn.net/qq_54193285/article/details/135867047?spm=1001.2014.3001.5501](https://blog.csdn.net/qq_54193285/article/details/135867047?spm=1001.2014.3001.5501)