Datasheet
GE-C1602B-TMI-JT/R page 12/ 26 29.07.2010
Relationship between CGRAM Addresses, Character Codes (DDRAM) and Character
patterns
Table 1.
F o r 5 * 8 d o t c h a r a c t e r p a t te r n s
C h a r a c te r C o d e s
( D D R A M d a ta )
C G R A M A d d r e s s
C h a r a c t e r P a t te r n s
( C G R A M d a t a )
5 4 3 2 1 067 5 4 3 2 01 7 6 5 4 3 2 1 0
0 0 0
00 1
10 0
10 1
01 0
01 1
11 0
11 1
00 0
00 1
10 0
10 1
01 0
01 1
11 0
11 1
00 0
00 1
01 0
01 1
11 0
11 1
* * *
* * *
* * *
* * *
* * *
* * *
* * *
* * * 0 0 0 0 0
* * *
* * *
* * *
* * *
* * *
* * *
* * *
* * * 0 0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0
0 0 0
0 0 0
0
0 0 0
00 1
* * *
* * *
1 1 10 0 0 0 * 1 1 1
0 0 0 0 * 0 0 0
0 0 0 0 * 0 0 1
H i g h L o w H i g h L o w H i g h L o w
F o r 5 * 1 0 d o t c h a r a c te r p a t te r n s
C h a r a c te r C o d e s
( D D R A M d a ta )
C G R A M A d d r e s s
C h a r a c t e r P a t te r n s
( C G R A M d a t a )
7
H i g h L o w
456 3 2 1 0
H i g h L o w
5 4 3 2 1 0
H i g h L o w
7 6 5 4 123 0
* * * 0 0 0 0 0
0 0 0 0 0* * *
* * *
* * *
* * *
* * *
* * *
* * *
* * *
* * *
* * *
* * * * * * * *
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
0 1 1 1
1 0 0 0
1 0 0 1
1 0 1 0
1 1 1 1
0 0 0 0 0
0 0 0 0 * 0 0 0 0 0
0 0
0 0
0 0 0
0 0 0
0
0 0 0 0
0 0 0 0
0 0 0 0
C h a r a c t e r
p a t te r n ( 1 )
C u rs o r p a t te r n
C h a r a c t e r
p a t te r n ( 2 )
C u rs o r p a t te r n
C h a r a c t e r
p a t te r n
C u rs o r p a t te r n
: " H i g h "