树莓派配置文件config.txt

由于一次的串口登录，发现config.txt原厂内容没了，所以备份一下。

# For more options and information see
# http://www.raspberrypi.org/documentation/configuration/config-txt.md
# Some settings may impact device functionality. See link above for details
 
# uncomment if you get no picture on HDMI for a default "safe" mode
#hdmi_safe=1
 
# uncomment this if your display has a black border of unused pixels visible
# and your display can output without overscan
disable_overscan=1
 
# uncomment the following to adjust overscan. Use positive numbers if console
# goes off screen, and negative if there is too much border
#overscan_left=16
#overscan_right=16
#overscan_top=16
#overscan_bottom=16

# uncomment to force a console size. By default it will be display's size minus
# overscan.
#framebuffer_width=1280
#framebuffer_height=720

# uncomment if hdmi display is not detected and composite is being output
#hdmi_force_hotplug&#