Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
@28717885 发规格书看看，具体是什么东西？
@28717885 参考如下文档 https://cool-pi.com/topic/514/cool-pi-cm5-laptop-linux-quick-start-guide