Raspberry Pi - Personal Notes

In the /boot/config.txt add/update the following:

1. uncomment if hdmi display is not detected and composite is being output

hdmi_force_hotplug=1

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

https://learn.adafruit.com/adafruit-5-800x480-tft-hdmi-monitor-touchscreen-backpack/raspberry-pi-config