Raspberry Pi - Personal Notes
In the /boot/config.txt add/update the following:
- uncomment if hdmi display is not detected and composite is being output
hdmi_force_hotplug=1
- uncomment to force a specific HDMI mode (here we are forcing 800x480!)
hdmi_group=2 hdmi_mode=87 hdmi_cvt=800 480 60 6 0 0 0 hdmi_drive=1
max_usb_current=1