18.2.12 Screen Background Display - Fujitsu MB91319 Series Hardware Manual

18.2.12 Screen Background Display

Screen background display has screen background character display and screen
background color display functions.
■ Screen Background Display
❍ Screen background character display
Screen background character display displays a graphic character on the entire screen by
repeating display of the same blocks of two by two, or four characters.
❍ Screen background color display
Screen background color display displays the background color on the entire screen as the
bottom layer output.
CHAPTER 18 OSDC
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