
MB90050
2
Font display configuration
Three horizontal width settings (selectable setting L/M/S for each character) per character.
L size : 24 dots
M size : 18 dots
S size : 12 dots
Two vertical height settings (selectable A/B for each line) per line.
A
: 18 to 32 dots (setting per 2 dots)
B
: 18 to 32 dots (setting per 2 dots)
(These sizes are dot sizes of typical character. Each size of graphic characters uses half the number of dots
of typical characters. Note, however, that both of the typical and graphic characters are the same in character
area size.)
Character types
Usable all 512 character types (font ROM
+
, font RAM)
Font ROM : 512 character types (all area user setting)
Font RAM : 8 character types (all area user command setting)
Capable of setting a specific eight-character area in font ROM so that the area is replaced with font RAM.
Display modes
Character
: Normal character/graphic character (set for each character)
Character trimming
: Side trimming 1/side trimming 2/patern background 1/patern background 2
(set for each screen)
Character background : None/Solid-fill/Shaded background (concave) /Shaded background (convex)
(set for each character)
Line background
: None/Solid-fill/Shaded background (concave) /Shaded background (convex)
(set for each line)
Character enlargement : Normal, Double width, Double height, Double width
×
double height (set for each line)
Brink
: OFF/ON (set for each character)
Main screen display position control
Horizontal display position : Control in 2-dot units (movable through the entire screen)
Vertical display position
: Control in 2-dot units (movable through the entire screen)
Line spacing control
: 0 to 14 dots, 2-dot units (set for each line)
Sprite character display control
Capable of displaying one block for an arbitrary character on the topmost layer on the screen.
Sprite character display
: OFF/ON (graphic character display)
Sprite character types
: 256 types (character codes 000
H
to 0FF
H
)
Sprite character configuration
: 1 character/2 characters horizontal/2 characters vertical/
2
×
2 characters
Sprite character horizontal display position : Control in 1-dot units
Sprite character vertical display position
: Control in 1-dot units
Screen background color display control
Capable of displaying an arbitrary color on the entire bottommost layer on the screen.
Screen background color display
: OFF/ON
Display colors
Digital output : 16 colors selectable from among 64 colors (built in palette circuit)
Video output : Any 16 colors selectable (Command setting enable)
(Continued)