Table of Contents
Advertisement
22 SPECIFICATIONS FOR CPU BOARD CONNECTORS
J12 Connector
The following shows specifications of J12, a connector for expansion board. This connector is used for the
connection with the LCD board.
Maker:
SAMTEC
Model number: TSW-109-07-S-D
No.
Name
1
V
DD
2
V
DD
3
PC4/FPDAT4
4
PC5/FPDAT5
5
PC6/FPDAT6
6
PC7/FPDAT7
7
P54/FPFRAME
8
P55/FPLINE
9
P56/FPSHIFT
10
P57/FPDRDY
11
Backlight control
12
V
DD
13
V
DD
14
V
DD
15
V
DD
16
V
DD
17
GND
18
GND
48
Table 22.4.1 J12 Connector Pin Assignment
Connector J12
〈Front view of CPU board (without LCD panel)〉
I/O
–
Power pin
–
Power pin
I/O | O (I/O) General purpose I/O port | Display data bus
I/O | O (I/O) General purpose I/O port | Display data bus
I/O | O (I/O) General purpose I/O port | Display data bus
I/O | O (I/O) General purpose I/O port | Display data bus
I/O | O
General purpose I/O port | Frame clock
I/O | O
General purpose I/O port | Display data line clock
I/O | O
General purpose I/O port | Display data shift clock
I/O | O
General purpose I/O port | LCD ON/OFF control (L:OFF, H:ON)
I
Backlight control (V
–
Power pin
–
Power pin
–
Power pin
–
Power pin
–
Power pin
–
Power ground
–
Power ground
EPSON
17
18
Functionalities
or MFT0 control switch IC)
DD
S5U1C17801T1100 HARDWARE MANUAL
(SOFTWARE EVALUATION TOOL FOR S1C17801)
1
2
Advertisement
Table of Contents
