S1D13705 Epson Electronics America, Inc., S1D13705 Datasheet - Page 29

• Manufacturer Part Number: S1D13705
• Description: S1d13705 Embedded Memory Lcd Controller
• Manufacturer: Epson Electronics America, Inc.

Epson Research and Development
Vancouver Design Center
5.5 LCD Interface Pin Mapping
Hardware Functional Specification
Issue Date: 01/05/22
FPFRAME
S1D13705
Pin Name
FPDAT10
FPDAT11
FPSHIFT
FPDAT0
FPDAT1
FPDAT2
FPDAT3
FPDAT4
FPDAT5
FPDAT6
FPDAT7
FPDAT8
FPDAT9
FPLINE
DRDY
Hardware
driven 0
driven 0
driven 0
driven 0
GPIO4/
GPIO1
GPIO2
GPIO3
Single
Video
Invert
MOD
4-bit
Monochrome Passive Panel
D0
D1
D2
D3
Note
Hardware
1. Unused GPIO pins must be connected to IO V
2. Hardware Video Invert is enabled on FPDAT11 by REG[02h] bit 1.
GPIO4/
Single
GPIO1
GPIO2
GPIO3
Video
Invert
MOD
8-bit
D0
D1
D2
D3
D4
D5
D6
D7
8-bit Dual
Hardware
Table 5-3: LCD Interface Pin Mapping
GPIO4/
GPIO1
GPIO2
GPIO3
Video
Invert
MOD
UD0
UD1
UD2
UD3
LD0
LD1
LD2
LD3
Hardware
driven 0
driven 0
driven 0
driven 0
GPIO4/
Single
GPIO1
GPIO2
GPIO3
Video
Invert
MOD
4-bit
D0
D1
D2
D3
FPFRAME
FPSHIFT2
Format 1
Hardware
FPSHIFT
Color Passive Panel
FPLINE
GPIO4/
GPIO1
GPIO2
GPIO3
Single
Video
Invert
8-bit
D0
D1
D2
D3
D4
D5
D6
D7
Hardware
Format 2
GPIO4/
GPIO1
GPIO2
GPIO3
Single
Video
Invert
MOD
8-bit
D0
D1
D2
D3
D4
D5
D6
D7
DD
.
8-bit Dual
Hardware
GPIO4/
GPIO1
GPIO2
GPIO3
Video
Invert
MOD
UD0
UD1
UD2
UD3
LD0
LD1
LD2
LD3
GPIO2
GPIO3
GPIO4
Color TFT/D-TFD
9-bit
R2
R1
R0
G2
G1
G0
B2
B1
B0
X27A-A-001-09
DRDY
S1D13705
Page 23
12-bit
G3
G2
G1
G0
R3
R2
R1
B3
B2
B1
R0
B0