• 1
    Step 1

    Basically:

    1: Make an image 128 x 64 pixels. Two colours and saved as a .bmp file

    2: Use LCDAssistant to create the Hex Byte text type file.

    3: Copy and Paste the Hex Byte data from LCDAssistant text type file in to _Bootscreen.h file.

    4 : Modify _Bootscreen.h file other settings to allow for the new Hex Byte data and image size.

    5: Modify the Configuration.h file.

    6: Upload and Flash the modified Marlin version 1.01.1 RC8 firmware as normal.