Sharp MZ-3500 - Manual (Page 4)

MZ3500
1-4. MZ-IR03
Outline
Optional board used graphic display functions with the Model-3500 series CPU. It includes 32K6 of RAM.
It is inserted through the slot on the front panel of the PU.
The MZ-1U02 expansion box Is not required.
GDC Graphic controller MPD7220
VIDEO RAM
Basic (buit-in) 16KDRAM
X 16 (32KB)
Expansion
(optional)
16KORAM X 32 (64KB)
' ——____VIDEO^^ 32KB
(basic)
96KB
(maximum expansion)
640 X 200
green monitor
640 X 200 dots
Two screens
640 X 200 dots
Six screens
640 X 200
color monitor
_ ------- ^
640 X 200 dots
Two screens
640 X 400
green monitor
640 X 400 dots
One screen
640 X 400 dots
Three screens
640 X 400
color monitor ^--------------- ------ ^
640 X 400 dots
One screen
SDISP Screen designation for two video units.
BASIC graphic control statements ODISP Designation of output screen.
CHANGE DISP Mode designation
GCOLOR Graphic pattern designation
CLS Cleared by the color specified.
PSET Dot set
PRESET Dot reset
LINE Line creation
GTABLE Table creation
CIRCLE Circle creation
PAINT Paint over
GINPUT Input of graphic pattern
GDISP Display of graphic pattern
GPRINT Output of graphic pattern on printer
GREAD Read of coordinates
GENTER Input of pattern within the specified area
GCURSOR Graphic cursor position designation
GSCROL Graphic screen scrolling
SYMBOL Graphic symbol displaying
SCALE Scren scle-down designation
LSI
Specifications
Graphic functions
(Color must be
specified for each
dot, when the color
video unit is in use)
Software
3 -