Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
线连接也是对的,4接TXD,5接RXD,GND互连,代码是复制的例程。可就是不行,接arduino不行,用TTL—USB接串口调试也没有发送接收,是openMV故障了吗?应该怎么检测openMV的故障呢。困扰一个周了
https://singtown.com/learn/50235/
按照视频的步骤操作,最好使用配套的串口调试扩展板。
如果还解决不了,联系售后退回维修。