GMS84512 Datasheet, PDF (70/123 Pages) Hynix Semiconductor – 8-BIT SINGLE CHIP MICROCOMPUTER

GMS 84512 / 84524
l Display Mode Definition (every line unit)
Display Mode is defined by MOD1, MOD0(bit5, 4 of DMSS) and is blanking mode,
character mode, color edge mode, background mode and so on.
Background domain is determined by BCOL(bit6 of OSDCON2).
If BCOL is "0" line domain is determined on the contrary, if BCOL is "1" total screen is determined.
Notes : When BCOL is "1" only background mode is enable (Refer to Fig 3,8,3)
Mode
MOD1,MOD0
Blanking Mode
00
Character Mode
01
Color Edge Mode
10
Background Mode
11
BCOL=0
ABCD
ABCD
ABCD
BCOL=1
ABCD
Picture
Background Color
FIG. 3.8.3 DISPLAY MODE
ABCD
Normal
Character
ABCD
Color Edge
Character
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