Specifications
S1C62N82 TECHNICAL HARDWARE EPSON I-47
CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)
Fig. 4.6.2
Drive waveform for
1/8 duty
COM0
COM1
COM2
0123456701234567
V
DD
V
L1
V
L2
V
L3
V
L4
V
DD
V
L1
V
L2
V
L3
V
L4
V
DD
V
L1
V
L2
V
L3
V
L4
V
DD
V
L1
V
L2
V
L3
V
L4
V
DD
V
L1
V
L2
V
L3
V
L4
V
DD
V
L1
V
L2
V
L3
V
L4
V
DD
V
L1
V
L2
V
L3
V
L4
SEG0–37
LCD lighting status
COM0
COM1
COM2
COM3
COM4
COM5
COM6
COM7
Not lit
Lit
SEG0–37
Frame frequency