User manual
Table Of Contents
1-16
Chapter 1: Product introduction
7. Serial port connector (10-1 pin COM)
Thisconnectorisforaserial(COM)port.Connecttheserialportmodulecabletothis
connector,theninstallthemoduletoaslotopeningatthebackofthesystemchassis.
TheCOMmoduleispurchasedseparately.
B85M-E
B85M-E Serial port (COM) connector
PIN 1
COM
DCD
DXT
DNG
STR
IR
DXR
RTD
RSD
STC
8. Intel
®
B85 Serial ATA 6.0Gb/s connector (7-pin SATA6G_1~4 [yellow])
ThisconnectorconnectstoSerialATA6.0Gb/sharddiskdrivesviaSerialATA6.0Gb/s
signal cables.
•YoumustinstallWindows.XPServicePack3orlaterversionbeforeusingSerialATA
harddiskdrives.
•Whenusinghot-plugandNCQ,settheSATA Mode SelectionitemintheBIOSto[AHCI].
See section 2.6.3 SATA Configuration for details.
B85M-E
B85M-E SATA 6.0Gb/s connector
GND
RSATA_TXP3
RSATA_TXN3
GND
RSATA_RXN3
RSATA_RXP3
GND
SATA6G_4SATA6G_3
GND
RSATA_RXP1
RSATA_RXN1
GND
RSATA_TXN1
RSATA_TXP1
GND
GND
RSATA_TXP4
RSATA_TXN4
GND
RSATA_RXN4
RSATA_RXP4
GND
SATA6G_2SATA6G_1
GND
RSATA_RXP2
RSATA_RXN2
GND
RSATA_TXN2
RSATA_TXP2
GND