arm_64bit=1 initramfs initrd.gz followkernel # 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=1 # uncomment to force a specific HDMI mode (this will force VGA) #hdmi_group=1 #hdmi_mode=1 # 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 # camera #start_x=1 #gpu_mem=128 # automatically load overlays for detected cameras #camera_auto_detect=1 # automatically load overlays for detected DSI displays #display_auto_detect=1 # uncomment to overclock: https://www.tomshardware.com/how-to/overclock-any-raspberry-pi #arm_freq= #gpu_freq= #core_freq= #over_voltage= force_turbo=1 # 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 infrared communication. #dtoverlay=gpio-ir,gpio_pin=17 #dtoverlay=gpio-ir-tx,gpio_pin=18 # additional overlays and parameters are documented /boot/overlays/README # enable audio (loads snd_bcm2835) dtparam=audio=on # enable uart enable_uart=0 # disable wifi and bluetooth #dtoverlay=disable-wifi #dtoverlay=disable-bt #dtoverlay=pi3-disable-wifi #dtoverlay=pi3-disable-bt # remove test rainbow disable_splash=1 # disables the warning overlays #avoid_warnings=1 [cm4] # Enable host mode on the 2711 built-in XHCI USB controller. # This line should be removed if the legacy DWC2 controller is required # (e.g. for USB device mode) or if USB support is not required. otg_mode=1 [pi4] # enable DRM VC4 V3D driver on top of the dispmanx display stack dtoverlay=vc4-kms-v3d #dtoverlay=vc4-fkms-v3d max_framebuffers=2 arm_boost=1