NEXCOM nROK 500 - Manual (Page 29)

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