Specifications

1-22 Chapter 1: Product introduction
1.10.2 Internal connectors
1. Floppy disk drive connector (34-1 pin FLOPPY)
This connector is for the oppy disk drive (FDD) signal cable. Insert one end of the
cable to this connector, then connect the other end to the signal connector at the back
of the oppy disk drive.
• Pin 5 on the connector is removed to prevent incorrect cable connection when using a
FDD cable with a covered Pin 5.
P5QL-EM Floppy Disk Drive Connector
P5QL-EM
R
NOTE:
Orient the red markings on
the floppy ribbon cable to PIN 1.
PIN 1
FLOPPY
2. ICH10 Serial ATA connectors (7-pin SATA1, SATA2, SATA3, SATA4, SATA5,
SATA6)
These connectors are for the Serial ATA signal cables for Serial ATA hard disk drives.
Connect the right-angle side of SATA
signal cable to SATA device. Or you
may connect the right-angle side of
SATA cable to the onboard SATA
port to avoid mechanical conict with
huge graphics cards.
right-angle side
P5QL-EM SATA Connectors
P5QL-EM
R
GND
RSAT
A_TXP1
RSAT
A_TXN1
GND
RSAT
A_RXP1
RSAT
A_RXN1
GND
SATA1
GND
RSAT
A_TXP2
RSAT
A_TXN2
GND
RSAT
A_RXP2
RSAT
A_RXN2
GND
SATA2
GND
RSAT
A_TXP3
RSAT
A_TXN3
GND
RSAT
A_RXP3
RSAT
A_RXN3
GND
SATA3
GND
RSAT
A_TXP4
RSAT
A_TXN4
GND
RSAT
A_RXP4
RSAT
A_RXN4
GND
SATA4
GND
RSAT
A_TXP5
RSAT
A_TXN5
GND
RSAT
A_RXP5
RSAT
A_RXN5
GND
SATA5
GND
RSAT
A_TXP6
RSAT
A_TXN6
GND
RSAT
A_RXP6
RSAT
A_RXN6
GND
SATA6