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DSI display
KonstaT edited this page Oct 30, 2023
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3 revisions
Any HDMI display should be disconnected when using the DSI display.
Edit device/brcm/rpi4/boot/config.txt and uncomment following lines under relevant sections.
# Display panel
dtoverlay=vc4-kms-dsi-7inch
dtoverlay=rpi-backlight
# I2C
dtparam=i2c_arm=on
Edit device/brcm/rpi4/vendor.prop and change the following line.
# Display
debug.drm.mode.force=800x480
Edit device/brcm/rpi4/BoardConfig.mk and change the following line.
# Display
TARGET_SCREEN_DENSITY := 120