DOCUMENT NO. REV.NO PAGE
STANDARD
NAME
00 10/20
Table-11 Relationship between CG-RAM address, Character Codes (DD-RAM) AND 5*8
Dot Character Patterns (CG-RAM)
Character Codes
(DD-RAM DATA)
CG-RAM ADDRESS Character Patterns
(CG-RAM data)
D
7
D
D
6
5
D
D
4
3
D
D
2
1
D
A
0
5
A
A
4
3
A
2
A
1
A
D
0
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
000々々 々
12345
001々々 々
678910
010々々 々
11 12 13 14 15
011々々 々
16 17 18 19 2000
100々々 々
21 22 23 24 25
101々々 々
26 27 28 29 30
110々々 々
31 32 33 34 35
0000々
0002
111々々 々
36
59 5: 5; 62
Character
Pattern(0)
000々々 々
12345
001々々 々
678910
010々々 々
11 12 13 14 15
011々々 々
16 17 18 19 20001001
100々々 々
21 22 23 24 25
101々々 々
26 27 28 29 30
110々々 々
31 32 33 34 35
0000々
111々々 々
36
59 5: 5; 62
Character
Pattern (1)
00 0々々 々
12345
00 1々々 々
678910
"" "
"" "
"" "
"" "
"" "
0000々
111111
"" "
Character
Pattern(7)
Notes: 1. Character code bits 0 to2 correspond to CG-RAM address bits 3 to 5 (3 bits 8 types).
2. CG-RAM address bits 0 to 2 designate the character the patter line position. The 8
th
line is the cursor
position and its display is formed by a logical OR with the cursor. Maintain the 8th
line If bit 4of the 8
th
line data is 1.1 bit will light up the cursor regardless of the cursor presence
3. Character pattern row positions correspond to CG-RAM data bits 0 to 4 (bit 4 being at the left )
4. As show Table-11 CG-RAM character patterns are selected when character code bits 4 to 7 are all 0.
However, since character code bit 3 has no effect , the display example above can be selected by
either character code 00H or 08H
5. 1 for CG-ram data corresponds display selection and 0 to non-selection.”々ⅧKpfkecvgu"pqp/ghhgev0
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