README.md

Updating the Display

To update the graphics and icons on the display:

Copy one of the DWIN_SETs from the Firmware Sets folder to an SD card. Remove the identifier so the folder is just named DWIN_SET. Remove the back cover of the display and insert the card into the microSD slot on the back of the display unit's PCB.
Power on the machine and wait for the screen to change from blue to orange.
Power off the machine.
Remove the SD card from the back of the display.
Power on to confirm a successful flash.

If flashing is not working (e.g. the blue screen only flashes for a second before the orange screen):