SSD1859 Solomon Systech, SSD1859 Datasheet - Page 25

• Manufacturer Part Number: SSD1859
• Description: 128 x 80 STN LCD Segment / Common 4 G/S Drive
• Manufacturer: Solomon Systech

Frame Frequency Default Setting
Frame Frequency = Fosc / [Mux x (FRAMEFQ + 1) x PWM]
PWM is defined in command Set PWM and FRC.
Mux (Icon Enable)
SSD1859
Bit Pattern
Other than the above
18<=MUX<=33
34<=MUX<=49
50<=MUX<=65
66<=MUX<=81
Mux<=17
Rev 1.0
FRAMEFQ
Command
Set Test Mode
P 25/48 Dec 2003
2
5
4
1
1
2
0
1
1
0
0
1
0
0
0
PWM
15
12
15
12
15
12
15
12
15
12
9
9
9
9
9
Fosc (kHz)
58
92
58
77
58
77
58
92
77
77
58
92
92
77
58
Description
Lower bits Adjustment
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
The result for upper 4 bits & lower 4 bits are additive.
Reserved
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
= 0000: No adjustment (P0R)
= 0001: + 1 step
= 0010: + 2 steps
= 0011: + 3 steps
= 0100: + 4 steps
= 0101: + 5 steps
= 0110: + 6 steps
= 0111: + 7 steps
= 1000: - 7 steps
= 1001: - 7 steps
= 1010: - 6 steps
= 1011: - 5 steps
= 1100: - 4 steps
= 1101: - 3 steps
= 1110: - 2 steps
= 1111: - 1 step
Solomon Systech
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