Sharp MZ-3500 - Manual (Page 26)

MZ3500
7) ASCII CG
Uses an 8KB MROM contains two patterns'
640 X 400 dots ( 8 x 1 6 dots) and 640 x 200 dots ( 8 x 8
dots)
#0FFF
# 0 0 0 0
# 1 F F F
8x8 dot pattern
(2K bvte)
8x8 dot pattern
(2K byte)
8 x 1 6 dot pattern
(4K byte)
# 1 0 0 0
For Model 3200 senes
Without lower-case,
letter descenders
With lower-case,
letter (h i j) descenders
With 8x8 dot format
two kinds of patterns coexist
Refer to ROM address and data
code on separate information
Model 3500
* Address and pattern in picture element
12
(Example of 5 x 12 dots pattern for 1 x 16 elements)
8) Element structure, character structure, and line
(Address) (Data)
#1000 #00
#1001 10
#1002 10
#1003 28
#1004 28
#1005 44
#1006 44
#1007 7C
#1008 7C
#1009 44
#100A 44
#1006 44
#100C 44
#100D 00
#100E 00
.#100F 00
Element structure, character structure, and line
/ — Character pattern area
\— Line area
X— Area where pattern and line are overload
640 X 200 dot 640 X 400 dot
1) 25 line display mode
8
iC
Pattern
Pattern
1 5 2
ASCD/JIS
Without line
Graphic symbol^
1) 25 line display mode
8
15
ASCQ/J IS
’ With line
HL On 16th line
VL Line oi the right of
element
In the case of graphic
symbol display
* Both HL and VL are
overlaid to the pattern
[Graphic symbol]
29 -