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Both the OPS+ Module and the Docking Board provide pin headers for
miscellaneous connectors. The following tables list the pin assignments of
these connectors:
CPU Fan (OPS100-SH: J1)
Pins
Pin Assignment
4
Speed Control
3
Sense
2
Power
1
Ground
SYS Fan (OPS-DB: J3)
Pins
Pin Assignment
3
No Connect
2
PWM Control
1
Ground
Line out (OPS-DB: J5)
Pins
Pin Assignment
5
AZ_LINEOUT_L
4
Audio Ground
3
AZ_LineOut_R
2
No Connect
1
No Connect
LPC (OPS100-SH: J7)
Pins
Pin Assignment
7
L_AD3
6
3V3
5
L_FRAME#
4
L_AD0
3
L_RST#
2
L_AD1
1
L_CLK
GPIO (OPS-DB: J4)
Pins
Pin Assignment
2
GPIO
1
Ground
I2C (OPS-DB: J6)
Pins
Pin Assignment
5
No Connect
4
I2C_Data
3
I2C_CLK
2
Ground
1
3V3SB
12
Pins
Pin Assignment
14
5V
13
5VSB
12
GND
11
INT_SERIRQ
10
Key
9
L_AD2
8
GND
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