树莓派查看固件版本和系统版本

作者：admin 发布于：2018-12-6 12:19 Thursday 分类：Linux

06Dec

vcgencmd version

1)vcgencmd version命令查看树莓派系统固件版本.

cat /etc/rpi-issue

2)cat /etc/rpi-issue命令查看树莓派系统版本.

可以使用rpi-update 来更新系统固件，这一过程可能会略慢，因为是连接的英国服务器

且更新过成功，CPU会短暂出现100%，并卡住一会儿

更新系统：sudo apt-get update && sudo apt-get upgrade && sudo apt-get dist-upgrade

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标签: 树莓派 raspi pi3b+ pi3

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树莓派raspi nc mplayer pipe 管道

作者：admin 发布于：2016-11-27 21:55 Sunday

27Nov

http://antonsmindstorms.blogspot.com/2014/12/realtime-video-stream-with-raspberry-pi.html

I want to build remote controlled Lego robots with an onboard camera so I can drive around with them without having to see them. I did a lot of research to get a lagless video stream from the Raspberry Pi to my computer. It proved to be quite a challenge. But I...

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标签: 树莓派 raspi

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