Asus M2A690G - Manual (Page 62)

4-7 ASUS V-Series M2A690G
3. Serial ATA connectors (7-pin SATA1, SATA2, SATA3, SATA4)
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
conflict with a long card in
PCI2 slot.
right angle side
R
SATA Connectors
GND
RSATA_TXP4
RSATA_TXN4
GND
RSATA_RXP4
RSATA_RXN4
GND
SATA4
GND
RSATA_TXP2
RSATA_TXN2
GND
RSATA_RXP2
RSATA_RXN2
GND
SATA2
GND
RSATA_TXP3
RSATA_TXN3
GND
RSATA_RXP3
RSATA_RXN3
GND
SATA3
GND
RSATA_TXP1
RSATA_TXN1
GND
RSATA_RXP1
RSATA_RXN1
GND
SATA1
M2A-VM
4. Serial port connector (10-1 pin COM2)
This connector is for a serial (COM) port. Connect the serial port module
cable to this connector, then install the module to a slot opening at the
back of the system chassis.
R
COM Port Connector
PIN 1
COM1
The COM module is purchased separately.