Page 10 Epson Research and Development
Vancouver Design Center
S5U13504-D9000 Evaluation Board User Manual
X19A-G-003-05 Issue Date: 01/02/02
2.1.3 LCD Interface Pin Mapping
Note

1. XY is the 5th signal for those touch panels that require 5 interface signals. When using

4-signal touch panels, remove jumper JP1 on the board to disconnect this signal.

Table 2-1: LCD Connector Pinout

Pin # S1D13504
Pin Names
Color TFT Color Passive Mono Passive Comments
9-bit 12-bit 18-bit 4-bit 8-bit 16-bit 4-bit 8-bit
1FPSHIFT FPSHIFT
3 DRDY DRDY MOD/FPSHIFT2
5FPLINE FPLINE
7 FPFRAME FPFRAME
9FPDAT0 R2 R3 R5 LD0 LD0 LD0
11 FPDAT1 R1 R2 R4 LD1 LD1 LD1
13 FPDAT2 R0 R1 R3 LD2 LD2 LD2
15 FPDAT3 G2 G3 G5 LD3 LD3 LD3
17 FPDAT4 G1 G2 G4 UD0 UD0 UD0 UD0 UD0
19 FPDAT5 G0 G1 G3 UD1 UD1 UD1 UD1 UD1
21 FPDAT6 B2 B3 B5 UD2 UD2 UD2 UD2 UD2
23 FPDAT7 B1 B2 B4 UD3 UD3 UD3 UD3 UD3
25 FPDAT8 B0 B1 B3 LD4
27 FPDAT9 R0 R2 LD5
29 FPDAT10 R1 LD6
31 FPDAT11 G0 G2 LD7
33 FPDAT12 G1 UD4
35 FPDAT13 G0 UD5
37 FPDAT14 B0 B2 UD6
39 FPDAT15 B1 UD7
40 LCDPWR On/Off Control for
LCD Power
41 LCDBACK# On/Off Control for
Backlight
42 XY1Touch Screen
input
43 XL Touch Screen
input
44 XR Touch Screen
input
45 YU Touch Screen
input
46 YL Touch Screen
input
47 VDDH +30V LCDBIAS
48 +5V
49 +3.3V
50 +12V
2,4,6,8,10,
12,14,16,18,20,
22,24,26,28,30,
32,34,36,38
GND