NEXCOM DNA 125B - Manual (Page 26)

Copyright © 2014 NEXCOM International Co., Ltd. All Rights Reserved. 12 DNA 125B User Manual
Chapter 2: Jumpers and Connectors
Connector Pin Definitions
Internal Connectors
COM Port (RS-232)
Connector type: 2x5 10-pin header, 2.0mm pitch
Connector location: COM1
SATA Connectors
Connector type: Standard Serial ATA 7P (1.27mm, SATA-M-180)
Connector location: SATA1 and SATA2
Pin Definition Pin Definition
1 GND 2 SATA_TX0P_C
3 SATA_TX0N_C 4 GND
5 SATA_RX0N_C 6 SATA_RX0P_C
7 GND
Pin Definition Pin Definition
1 N/A 2 SIO_RXD_1
3 SIO_TXD_1 4 N/A
5 GND 6 N/A
7 SIO_RTS_1 8 SIO_CTS_1
9 N/A 10 GND
2
1
10
9
1 7