Customizing Crankshaft

Wallpaper 💖

From image 2018-03-09 (alpha 0.1.7) on, to use a wallpaper for the "plug the phone in" screen, simply put a PNG file named wallpaper.png (it might be case sensitive, the .png is lowercase, be careful) to the boot partition. If you use Windows, that's the one that shows up on your computer when you plug the SD card in the computer. Just drag the PNG file onto the drive. Enjoy your beautiful car screen :)

The wallpaper should have the dimensions 480px*800px (if you use the official screen), or whatever your screen resolution is.

Screen orientation

Put a jumper on GPIO21/Ground (Pin 39-40 - that's the last row of pins), then restart the system, Crankshaft will flip the screen for you :)