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Solomon Systech
Jul 2005
P 32/59 Rev 1.1
SSD1339
D/C Hex
D7 D6 D5 D4 D3 D2 D2 D0
Command
Description
0
CA
1
1
0
0
1
0
1
0
1
A[7:0]
A
7
A
6
A
5
A
4
A
3
A
2
A
1
A
0
Set Mux Ratio
A[7:0] mux ratio 16MUX ~ 132MUX, [reset=131d], (Range
from 15d to 131d)
0
E3
1
1
1
0
0
0
1
1
NOP
Command for No Operation
Table 4 – Graphic acceleration command
Set (GAC) (
Single byte command
(
D/C Hex
C
D/
= 0,
W
D/
R/
(
WR
) = 0, E(
RD
) = 1) unless specific setting is stated
C
= 0), Multiple byte command (
C
D/
= 0 for first byte,
C
D/
= 1 for other bytes)
D7 D6 D5 D4 D3 D2 D2 D0
Command
Description
0
83
1
0
0
0
0
0
1
1
A[7:0] : Column Address of Start
1
A[7:0]
A
7
A
6
A
5
A
4
A
3
A
2
A
1
A
0
B[7:0] : Row Address of Start
1
B[7:0]
B
7
B
6
B
5
B
4
B
3
B
2
B
1
B
0
C[7:0] : Column Address of End
1
C[7:0]
C
7
C
6
C
5
C
4
C
3
C
2
C
1
C
0
D[7:0] : Row Address of End
1
D[7:0]
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
E[7:0] : Line Color - CCCCCBBB
1
E[7:0]
E
7
E
6
E
5
E
4
E
3
E
2
E
1
E
0
F[7:0] : Line Color - BBBAAAAA
1
F[7:0]
F
7
F
6
F
5
F
4
F
3
F
2
F
1
F
0
* A < C < 132
Draw Line
* B < D < 132
0
84
1
0
0
0
0
1
0
0
A[7:0] : Column Address of Start
1
A[7:0]
A
7
A
6
A
5
A
4
A
3
A
2
A
1
A
0
B[7:0] : Row Address of Start
1
B[7:0]
B
7
B
6
B
5
B
4
B
3
B
2
B
1
B
0
C[7:0] : Column Address of End
1
C[7:0]
C
7
C
6
C
5
C
4
C
3
C
2
C
1
C
0
D[7:0] : Row Address of End
1
D[7:0]
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
E[7:0] : Line Color - CCCCCBBB
1
E[7:0]
E
7
E
6
E
5
E
4
E
3
E
2
E
1
E
0
F[7:0] : Line Color - BBBAAAAA
1
F[7:0]
F
7
F
6
F
5
F
4
F
3
F
2
F
1
F
0
G[7:0] : Fill Color - CCCCCBBB
1
G[7:0]
G
7
G
6
G
5
G
4
G
3
G
2
G
1
G
0
H[7:0] : Fill Color - BBBAAAAA
1
H[7:0]
H
7
H
6
H
5
H
4
H
3
H
2
H
1
H
0
* A < C < 132
Draw Rectangle
* B < D < 132
0
86
1
0
0
0
0
1
1
0
A[7:0] : Column Address of Centre
1
A[7:0]
A
7
A
6
A
5
A
4
A
3
A
2
A
1
A
0
B[7:0] : Row Address of Centre
1
B[7:0]
B
7
B
6
B
5
B
4
B
3
B
B
1
B
0
C[7:0] : Radius
1
C[7:0]
C
7
C
6
C
5
C
4
C
3
C
2
C
1
C
0
D[7:0] : Line Color - CCCCCBBB
1
D[7:0]
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
E[7:0] : Line Color - BBBAAAAA
1
E[7:0]
E
7
E
6
E
5
E
4
E
3
E
2
E
1
E
0
F[7:0] : Fill Color - CCCCCBBB
1
F[7:0]
F
7
F
6
F
5
F
4
F
3
F
2
F
1
F
0
G[7:0] : Fill Color – BBBAAAAA
1
G[7:0]
G
7
G
6
G
5
G
4
G
3
G
2
G
1
G
0
Draw Circle
0
8A
1
0
0
0
1
0
1
0
A[7:0] : Column Address of Start
1
A[7:0]
A
7
A
6
A
5
A
4
A
3
A
2
A
1
A
0
B[7:0] : Row Address of Start
1
B[7:0]
B
7
B
6
B
5
B
4
B
3
B
2
B
1
B
0
C[7:0] : Column Address of End
1
C[7:0]
C
7
C
6
C
5
C
4
C
3
C
2
C
1
C
0
D[7:0] : Row Address of End
1
D[7:0]
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
Copy
E[7:0] : Column Address of New Start