115 lines
2.6 KiB
Plaintext
115 lines
2.6 KiB
Plaintext
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# For more options and information see
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# http://rpf.io/configtxt
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# Some settings may impact device functionality. See link above for details
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# uncomment if you get no picture on HDMI for a default "safe" mode
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#hdmi_safe=1
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# uncomment this if your display has a black border of unused pixels visible
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# and your display can output without overscan
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#disable_overscan=1
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# uncomment the following to adjust overscan. Use positive numbers if console
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# goes off screen, and negative if there is too much border
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# uncomment to force a console size. By default it will be display's size minus
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# overscan.
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#framebuffer_width=1280
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#framebuffer_height=720
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# uncomment if hdmi display is not detected and composite is being output
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#hdmi_force_hotplug=1
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# uncomment to force a specific HDMI mode (this will force VGA)
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#hdmi_group=1
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#hdmi_mode=1
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# uncomment to force a HDMI mode rather than DVI. This can make audio work in
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# DMT (computer monitor) modes
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#hdmi_drive=2
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# uncomment to increase signal to HDMI, if you have interference, blanking, or
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# no display
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#config_hdmi_boost=4
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# uncomment for composite PAL
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#sdtv_mode=2
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#uncomment to overclock the arm. 700 MHz is the default.
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#arm_freq=800
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# Uncomment some or all of these to enable the optional hardware interfaces
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#dtparam=i2s=on
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#dtparam=spi=on
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# Uncomment this to enable infrared communication.
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#dtoverlay=gpio-ir,gpio_pin=17
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#dtoverlay=gpio-ir-tx,gpio_pin=18
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# Additional overlays and parameters are documented /boot/overlays/README
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# Enable audio (loads snd_bcm2835)
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dtparam=audio=on
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[pi4]
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# Enable DRM VC4 V3D driver on top of the dispmanx display stack
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dtoverlay=vc4-fkms-v3d
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max_framebuffers=2
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[all]
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dtoverlay=vc4-fkms-v3d
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# Custom power settings
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max_usb_current=1
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# Disable the PWR LED.
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# dtparam=pwr_led_trigger=none
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# dtparam=pwr_led_activelow=off
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# Disable Rainbow splash
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disable_splash=1
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# GPU Mem
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gpu_mem=256
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# Overscan fix
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overscan_scale=1
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# Enable watchdog
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dtparam=watchdog=on
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# Boot time improvements
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boot_delay=0
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initial_turbo=30
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start_cd=1
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#dtoverlay=sdtweak,overclock_50=100
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# Bluetooth
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dtoverlay=pi3-disable-bt
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# VGA666
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dtoverlay=vga666
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enable_dpi_lcd=1
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display_default_lcd=1
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dpi_group=2
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dpi_mode=87
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# test
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dpi_timings=400 0 16 32 48 234 0 9 3 17 0 0 0 60 1 8000000 1 # ok
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#dpi_timings=848 0 24 80 104 480 0 3 10 7 0 0 0 60 0 31500000 1
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#dpi_timings=400 0 16 96 48 234 0 11 2 31 0 0 0 60 0 12175000 1
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# 640x480x50Hz
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#dpi_timings=640 0 16 96 48 480 0 11 2 31 0 0 0 60 0 25175000 1
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#dpi_timings=320 0 16 96 48 240 0 11 2 31 0 0 0 60 0 12587500 6
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# overscan_left=16
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# overscan_right=0
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# overscan_top=0
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# overscan_bottom=0
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# I2C Bus
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dtparam=i2c_arm=on
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dtparam=spi=off
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