J7 connector – Epson S5U1C17801T1100 User Manual
Page 52
22 SPECIFICATIONS FOR CPU BOARD CONNECTORS
46
EPSON
S5U1C17801T1100 HARDWARE MANUAL
(SOFTWARE EVALUATION TOOL FOR S1C17801)
J7 Connector
The following shows specifications of J7, a connector for expansion board.
Table 22.2.1 J7 Connector Pin Assignment
Connector J7
Maker:
SAMTEC
Model number: SSW-109-01-S-D
Front view of CPU board
No.
Name
I/O
Functionalities
1
AV
DD
–
Analog power pin
2
AV
DD
–
Analog power pin
3
P00/AIN0
I | I
General purpose input port | Analog input port
4
N.C (TP9)
–
–
5
P01/AIN1
I | I
General purpose input port | Analog input port
6
N.C (TP10)
–
–
7
P02/AIN2
I | I
General purpose input port | Analog input port
8
N.C (TP11)
–
–
9
P03/AIN3
I | I
General purpose input port | Analog input port
10
N.C (TP12)
–
–
11
P04/AIN4
I | I
General purpose input port | Analog input port
12
GND
–
Analog power ground
13
GND (TP14)
–
Analog power ground
14
GND
–
Analog power ground
15
GND (TP15)
–
Analog power ground
16
GND
–
Analog power ground
17
GND (TP16)
–
Analog power ground
18
GND
–
Analog power ground
1 2
17 18