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).
M4 MV2 今天固件更新后LED一直在闪烁,也检测不到设备,怎么回事,如何解决?
重新上电,光线会从新调整