LCD Interface Pin Mapping
16
Seiko Epson Corporation
S5U13706B00C Rev. 1.0 Evaluation Board
Rev. 5.1
5 LCD Interface Pin Mapping
Note
1
These pin mappings use signal names commonly used for each panel type, however
signal names may differ between panel manufacturers. The values shown in brackets
represent the color components as mapped to the corresponding FPDATxx signals at
the first valid edge of FPSHIFT. For further FPDATxx to LCD interface mapping, see
S1D13706 Hardware Functional Specification
, document number X31B-A-001-xx.
2
GPO on H1 can be inverted by setting JP4 to 2-3.
3
The Sharp HR-TFT MOD signal controls the panel power. This must not be confused
with the MOD signal used on many passive panels.
Table 5-1: LCD Signal Connector (H1)
Pin
Name
Connector
Pin No.
Monochrome
Passive
Color Passive Panel
Color TFT Panel
Single
Single
Others
Sharp
HR-TFT
1
Epson
D-TFD
1
Format 1 Format 2
4-bit
8-bit
4-bit
8-bit
8-bit
16-Bit
9-bit
12-bit
18-bit
18-bit
18-bit
FPDAT0
1
driven 0
D0
driven 0
D0 (B5)
1
D0 (G3)
1
D0 (R6)
1
R2
R3
R5
R5
R5
FPDAT1
3
driven 0
D1
driven 0
D1 (R5)
1
D1 (R3)
1
D1 (G5)
1
R1
R2
R4
R4
R4
FPDAT2
5
driven 0
D2
driven 0
D2 (G4)
1
D2 (B2)
1
D2 (B4)
1
R0
R1
R3
R3
R3
FPDAT3
7
driven 0
D3
driven 0
D3 (B3)
1
D3 (G2)
1
D3 (R4)
1
G2
G3
G5
G5
G5
FPDAT4
9
D0
D4
D0 (R2)
1
D4 (R3)
1
D4 (R2)
1
D8 (B5)
1
G1
G2
G4
G4
G4
FPDAT5
11
D1
D5
D1 (B1)
1
D5 (G2)
1
D5 (B1)
1
D9 (R5)
1
G0
G1
G3
G3
G3
FPDAT6
13
D2
D6
D2 (G1)
1
D6 (B1)
1
D6 (G1)
1
D10 (G4)
1
B2
B3
B5
B5
B5
FPDAT7
15
D3
D7
D3 (R1)
1
D7 (R1)
1
D7 (R1)
1
D11 (B3)
1
B1
B2
B4
B4
B4
FPDAT8
17
driven 0
driven 0
driven 0
driven 0
driven 0
D4 (G3)
1
B0
B1
B3
B3
B3
FPDAT9
19
driven 0
driven 0
driven 0
driven 0
driven 0
D5 (B2)
1
driven 0
R0
R2
R2
R2
FPDAT10
21
driven 0
driven 0
driven 0
driven 0
driven 0
D6 (R2)
1
driven 0
driven 0
R1
R1
R1
FPDAT11
23
driven 0
driven 0
driven 0
driven 0
driven 0
D7 (G1)
1
driven 0
driven 0
R0
R0
R0
FPDAT12
25
driven 0
driven 0
driven 0
driven 0
driven 0
D12 (R3)
1
driven 0
G0
G2
G2
G2
FPDAT13
27
driven 0
driven 0
driven 0
driven 0
driven 0
D13 (G2)
1
driven 0
driven 0
G1
G1
G1
FPDAT14
29
driven 0
driven 0
driven 0
driven 0
driven 0
D14 (B1)
1
driven 0
driven 0
G0
G0
G0
FPDAT15
31
driven 0
driven 0
driven 0
driven 0
driven 0
D15 (R1)
1
driven 0
B0
B2
B2
B2
FPDAT16
4
driven 0
driven 0
driven 0
driven 0
driven 0
driven 0
driven 0
driven 0
B1
B1
B1
FPDAT17
6
driven 0
driven 0
driven 0
driven 0
driven 0
driven 0
driven 0
driven 0
B0
B0
B0
FPSHIFT
33
FPSHIFT
CLK
XSCL
DRDY
35 & 38
MOD
FPSHIFT2
MOD
DRDY
no
connect
GCP
FPLINE
37
FPLINE
LP
LP
FPFRAME
39
FPFRAME
SPS
DY
GND
2, 8, 14, 20,
26
GND
PWMOUT
28
PWMOUT
VLCD
30
Adjustable -24V to -8V negative LCD bias
VCC
32
LCDVCC (3.3V / 5.0V)
+12V
34
+12V
VDDH
36
Adju20V to +40V positive LCD bias
GPO
40
GPO
2
(for controlling on-board LCD bias power supply on/off)
MOD
3
GPO
2
