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14
NEX 812 User Manual
Chapter 2: Jumpers and Connectors
COM2 to COM6 Internal Serial Port Connectors
Connector type: 2x5 10-pin header
Connector location: COM2, COM3, COM4, COM5 and COM6
2
1
10
9
Pin
Definition
Pin
Definition
1
DCD
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
10
Serial ATA 6.0Gb/s Connector 1
Connector type: Standard Serial ATA 7P (1.27mm, SATA-M-180)
Connector location: SATA6G_1
Pin
Definition
Pin
Definition
1
GND
2
RSATA_TXP1
3
RSATA_TXN1
4
GND
5
RSATA_RXN1
6
RSATA_RXP1
7
GND
7
1