Lcd Display (Lcd Driver) - Epson S5U1C6F632T1 Hardware Manual

8. LCD Display (LCD Driver)

The S1C6F632 is equipped with a dot matrix LCD driver capable of driving a black-and-white LCD panel of up to 48 segments
(SEG) x 32 commons (COM). The board comes with an LCD panel of 128 segments (SEG) x 32 commons (COM), which is
connected to the SEG/COM pins of the S1C6F632, as shown below.
S1C6F632
COM0 to COM31
SEG0 to SEG47
Although the LCD panel mounted on the SVT6F632 has 128 segments (SEG) x 32 commons (COM), the S1C6F632 is capable of
displaying up to 48 segments (SEG) x 32 commons (COM). On the SVT6F632, the display area is centered in the LCD panel, as
shown below.
S5U1C6F632T1/T2 (SVT6F632) Hardware Manual
COM0
COM1
COM2
COM3
COM0 to COM31
・
・
・
COM28
COM29
COM30
COM31
SEG0 to SEG47
Figure 8.1 LCD panel connection
SEG direction
LCD panel
display area
Figure 8.2 SEG/COM direction of LCD panel
LCD panel
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EPSON
8. LCD Display (LCD Driver)
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