29 chapter 1: product introduction, The s/pdif module is purchased separately, Install the windows – Asus P7H55-M/USB3 User Manual
Page 42: P7h55-m/usb3 sata connectors, Spdif_out, 5 v spdifou t gnd

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Chapter 1: Product introduction
6.
Digital audio connector (4-1 pin SPDIF_OUT)
This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port. Connect
the S/PDIF Out module cable to this connector, then install the module to a slot
opening at the back of the system chassis.
The S/PDIF module is purchased separately.
SPDIF_OUT
+5
V
SPDIFOU
T
GND
P7H55-M/USB3
P7H55-M/USB3 Digital audio connector
7.
Serial ATA connectors (7-pin SATA1-6)
These connectors are for the Serial ATA signal cables for Serial ATA 3Gb/s hard disk
and optical disk drives. The Serial ATA 3Gb/s is backward compatible with Serial ATA
1.5Gb/s specification. The data transfer rate of the Serial ATA 3Gb/s is faster than the
standard parallel ATA with 133 MB/s (Ultra DMA133).
Install the Windows
®
XP Service Pack 2 or later version before using Serial ATA.
SATA1
GND
RSATA_TXP1
RSATA_TXN
1
GND
RSATA_RXP1
RSATA_RXN
1
GND
SATA2
GND
RSATA_TXP2
RSATA_TXN
2
GND
RSATA_RXP2
RSATA_RXN
2
GND
SATA3
GND
RSATA_RXN
3
RSATA_RXP3
GND
RSATA_TXN
3
RSATA_TXP3
GND
SATA4
GND
RSATA_RXN
4
RSATA_RXP4
GND
RSATA_TXN
4
RSATA_TXP4
GND
SATA5
GND
RSATA_RXN
5
RSATA_RXP5
GND
RSATA_TXN
5
RSATA_TXP5
GND
SATA6
GND
RSATA_RXN
6
RSATA_RXP6
GND
RSATA_TXN
6
RSATA_TXP6
GND
GND
RSATA_RXN6G_1
RSATA_RXP6G_1
GND
RSATA_TXN6G_1
RSATA_TXP6G_1
GND
SATA_6G_2
SATA_6G_1
GND
RSATA_RXN6G_2
RSATA_RXP6G_2
GND
RSATA_TXN6G_2
RSATA_TXP6G_2
GND
P7H55-M/USB3
P7H55-M/USB3 SATA connectors