No images when using on a Raspberry Pi 4.

tonytony
edited April 2021 in Elecrow HMI Display

If your screen connects to a Raspberry Pi 4 through the HDMI adapter, you need to comment out the line “dtoverlay=vc4-fkms-V3D”. (as shown below)

Before change:

dtoverlay=vc4-fkms-V3D

After change:

#dtoverlay=vc4-fkms-V3D

Then, reinsert the SD card to the Raspberry Pi 4 and it should work.

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