1-26 Chapter 1: Product introduction
4. Serial ATA connectors (7-pin SATA1-4)
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 specication. The data transfer rate of the Serial ATA 3Gb/s is faster than the
standard parallel ATA with 133 MB/s (Ultra DMA133).
SATA3
SATA4
GND
RSATA_RXP3
RSATA_RXN3
GND
RSATA_TXP3
RSATA_TXN3
GND
GND
RSATA_RXP4
RSATA_RXN4
GND
RSATA_TXP4
RSATA_TXN4
GND
SATA1
GND
RSATA_TXN1
RSATA_TXP1
GND
RSATA_RXN1
RSATA_RXP1
GND
SATA2
GND
RSATA_TXN2
RSATA_TXP2
GND
RSATA_RXN2
RSATA_RXP2
GND
P5P41C
P5P41C SATA connectors
Install the Windows
®
XP Service Pack 2 or later version before using Serial ATA.
5. USB connectors (10-1 pin USB56, USB78)
These connectors are for USB 2.0 ports. Connect the USB module cable to any of
these connectors, then install the module to a slot opening at the back of the system
chassis. These USB connectors comply with USB 2.0 specication that supports up to
480 Mbps connection speed.
Never connect a 1394 cable to the USB connectors. Doing so will damage the
motherboard!
The USB module cable is purchased separately.
P5P41C
P5P41C USB2.0 connectors
USB+5V
USB_P6-
USB_P6+
GND
NC
USB+5V
USB_P5-
USB_P5+
GND
USB56
PIN 1
USB+5V
USB_P8-
USB_P8+
GND
NC
USB+5V
USB_P7-
USB_P7+
GND
USB78
PIN 1
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