ECS 865GV-M7D Manual page 29

AUXIN1: Auxiliary-in connector
This connector is an additional line-in audio connector. It allows you to attach a line-in
cable when your rear line-in jack is set as line out port for 4-channel function.
Pin Signal Name
Pin Signal Name
1
AUXIN_L
2
AGND
3
AGND
4
AUXIN_R
CD_IN: Analog Audio Input connector
Pin Signal Name
1
CD_L
2
GND
3
GND
4
CD _R
SATA1/SATA2: Serial ATA connectors
These connectors are use to support the new Serial ATA devices for the highest date transfer
rates (150 MB/s), simpler disk drive cabling and easier PC assembly. It eliminates limitations
of the current Parallel ATA interface. But maintains register compatibility and software
compatibility with Parallel ATA.
Pin Signal Name
1
Ground
3
TX-
5
RX-
7
Ground
COM2: Onboard serial port header
Connect a serial port extension bracket to this header to add a second serial port to your
system.
Pin Signal Name
1
NDCDB
2
NSINB
3
NSOUTB
4
NDTRB
5
GND
6
NDSRB
7
NRTSB
8
NCTSB
9
NRIB
10
Key
Function
Function
AUX In left channel
Ground
Ground
AUX In right channel
Pin Signal Name
2
TX+
4
Ground
6
RX+
-
-
Function
Data carry detect
Serial Data In
Serial Data Out
Data terminal ready
Ground
Date set ready
Request to send
Clear to send
Ring Indicator
No pin
Installing the Motherboard
23