Skip to content

Instantly share code, notes, and snippets.

@youngjuning
Created November 22, 2018 01:45
Show Gist options
  • Save youngjuning/e859fa9eb13bebd9da422bfd78e213e0 to your computer and use it in GitHub Desktop.
Save youngjuning/e859fa9eb13bebd9da422bfd78e213e0 to your computer and use it in GitHub Desktop.
树莓派配置文件
# For more options and information see
# http://rpf.io/configtxt
# 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=912
#framebuffer_height=492
# uncomment if hdmi display is not detected and composite is being output
#hdmi_force_hotplug=1
# uncomment to force a specific HDMI mode (this will force 1080p)
hdmi_group=2 # DMT分辨率
hdmi_mode=82 # 1080p
hdmi_ignore_edid=0xa5000080 # 不检测HDMI设备的任何信息
# uncomment to force a HDMI mode rather than DVI. This can make audio work in
# DMT (computer monitor) modes
#hdmi_drive=2
# uncomment to increase signal to HDMI, if you have interference, blanking, or
# no display
#config_hdmi_boost=4
# uncomment for composite PAL
#sdtv_mode=2
#uncomment to overclock the arm. 700 MHz is the default.
#arm_freq=800
# Uncomment some or all of these to enable the optional hardware interfaces
#dtparam=i2c_arm=on
#dtparam=i2s=on
#dtparam=spi=on
# Uncomment this to enable the lirc-rpi module
#dtoverlay=lirc-rpi
# Additional overlays and parameters are documented /boot/overlays/README
# Enable audio (loads snd_bcm2835)
dtparam=audio=on
#scaling_kernel=8
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment