16
Chapter 3: Jumpers and Connectors
Copyright © 2013 NEXCOM International Co., Ltd. All rights reserved
nROK 500 User Manual
SATA Connector (CN2)
A. Connector size: 1 X 7 = 7Pin, 1.27mm, 180°, standard SATA connector
B. Connector location
GPIO Pin Header (J1)
A. Connector size: 2 X 5 = 10 Pin, 2.0mm, 180°, pinhead
B. Connector location
Connector pin definition
Connector pin definition
1
9
2
10
1
7
Pin
Definition
Pin
Definition
1
GND
2
TXP0
3
TXN0
4
GND
5
RXN0
6
RXP0
7
GND
Pin
Definition
Pin
Definition
1
+5V
2
GND
3
GPIO20(Pin84)Out0
4
GPIO24(Pin36)In0
5
GPIO21(Pin70)Out1
6
GPIO25(Pin34)In1
7
GPIO22(Pin66)Out2
8
GPIO26(Pin33)In2
9
GPIO23(Pin48)Out3
10
GPIO27(Pin32)In3