Lcd Interface Pin Mapping - Epson S5U13705B00C User Manual

LCD Interface Pin Mapping

3 LCD Interface Pin Mapping
Connector
Pin Name Pin #
BFPDAT0 1
BFPDAT1 3
BFPDAT2 5
BFPDAT3 7
BFPDAT4 9
BFPDAT5 11
BFPDAT6 13
BFPDAT7 15
BFPDAT8 17
BFPDAT9 19
BFPDAT10 21
BFPDAT11 23
BFPSHIFT 33
35
BFPSHIFT2
BFPLINE 37
39
BFPFRAME
2-26
GND (Even
Pins)
N / C 28
VLCD 30
LCDVCC 32
+12V 34
VDDH 36
BDRDY 38
40
BLCDPWR
8
Table 3-1: LCD Signal Connector (J5) Pinout
Single Passive Panel
Color
8-bit
4-bit 8-bit Alternate
Format
driven 0 D0 LD0
driven 0 D1 LD1
driven 0 D2 LD2
driven 0 D3 LD3
D0 D4 UD0
D1 D5 UD1
D2 D6 UD2
D3 D7 UD3
GPIO1 GPIO1 GPIO1
GPIO2 GPIO2 GPIO2
GPIO3 GPIO3 GPIO3
GPIO4/ GPIO4/ GPIO4/
Inverse Inverse Inverse
Video Video Video
FPSHIFT FPSHIFT FPSHIFT FPSHIFT FPSHIFT FPSHIFT FPSHIFT FPSHIFT FPSHIFT
FPSHIFT2
FPLINE FPLINE FPLINE
FPFRAME FPFRAME FPFRAME FPFRAME FPFRAME FPFRAME FPFRAME FPFRAME FPFRAME
GND GND GND
+12V +12V +12V
LCD panel positive bias voltage (+23V to +40V)
MOD MOD
LCDPWR LCDPWR LCDPWR
Note
1. Un-used GPIO pins must be connected to IO V
2. Inverse Video is enabled on FPDAT11 by REG[02h] bit 1.
Seiko Epson Corporation
Mono
4-bit 8-bit
driven 0 D0
driven 0 D1
driven 0 D2
driven 0 D3
D0 D4
D1 D5
D2 D6
D3 D7
GPIO1 GPIO1
GPIO2 GPIO2
GPIO3 GPIO3
GPIO4/ GPIO4/
Inverse Inverse
Video Video
FPLINE FPLINE
GND GND
LCD panel negative bias voltage (-24V to -14V)
+3.3V or +5V (selectable with JP4)
+12V +12V
MOD MOD
LCDPWR LCDPWR
Dual Passive Panel
Color TFT/D-TFD
Color Mono
8-bit 8-bit 9-bit
D0 LD0 R2
D1 LD1 R1
D2 LD2 R0
D3 LD3 G2
D4 UD0 G1
D5 UD1 G0
D6 UD2 B2
D7 UD3 B1
GPIO1 GPIO1 B0
GPIO2 GPIO2 GPIO2
GPIO3 GPIO3 GPIO3
GPIO4/ GPIO4/
Inverse Inverse GPIO4
Video Video
FPLINE FPLINE FPLINE
GND GND GND
+12V +12V +12V
MOD MOD DRDY
LCDPWR LCDPWR LCDPWR
.
DD
S5U13705B00C Rev 1.0 Evaluation Board
12-bit
R3
R2
R1
G3
G2
G1
B3
B2
B1
R0
G0
B0
FPLINE
GND
+12V
DRDY
LCDPWR
Rev. 3.1