S1C60N04 TECHNICAL MANUAL EPSON 21
CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (LCD Driver)
LCD lighting status
SEG
0–25
SEG0–25
COM0
COM1
COM2
COM3
COM0
COM1
COM2
COM3
-VDD
-VL1, L2
-VSS
-VDD
-VL1, L2
-VSS
Frame frequency
Off
On
Fig. 4.6.1.4 Drive waveform for 1/4 duty (1/2 bias)
