Epson S1C17W12 Technical Manual page 240

Unused area (general-purpose RAM)
Unimplemented area
1/4 duty
Bit
D0
D1
D2
D3
D4
D5
D6
D7
D0
D1
D2
D3
D4
D5
D6
D7
LCD4DSP.SEGREV
bit = 1
LCD4DSP.SEGREV
bit = 0
Bit
D0
D1
D2
D3
D4
D5
D6
D7
D0
D1
D2
D3
D4
D5
D6
D7
LCD4DSP.SEGREV
bit = 1
S1C17W12/W13 TECHNICAL MANUAL
(Rev. 1.2)
Address
Display area 0
Display area 1
· · ·
· · ·
(1) 64-pin package/chip
Address
Display area 0
Display area 1
· · ·
(2) 48-pin package (LCD4DSP.SEGREV bit = 1)
Seiko Epson Corporation
18 LCD DRIVER (LCD4A)
LCD4DSP. LCD4DSP.
COMREV COMREV
bit = 1 bit = 0
COM0 COM3
COM1 COM2
COM2 COM1
COM3 COM0
COM0 COM3
COM1 COM2
COM2 COM1
COM3 COM0
LCD4DSP. LCD4DSP.
COMREV COMREV
bit = 1 bit = 0
COM0 COM3
COM1 COM2
· · ·
COM2 COM1
COM3 COM0
COM0 COM3
COM1 COM2
· · ·
COM2 COM1
COM3 COM0
18-11