ECS 915PL-A2 User Manual page 28

22
USB3~4: Front Panel USB header
The motherboard has four USB ports installed on the rear edge I/O port array. Additionally,
some computer cases have USB ports at the front of the case. If you have this kind of case,
use auxiliary USB connector to connect the front-mounted ports to the motherboard.
Pin
1
2
3
4
5
6
7
8
9
10
SATA1/2/3/4: Serial ATA connectors
These connectors are use to support the new Serial ATA devices for the highest date transfer
rates (3.0 Gb/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
Pin
Pin
1
3
5
7
SPDIF01: SPDIF out header (optional)
This is an optional header that provides an S/PDIF (Sony/Philips Digital Interface) output
to digital multimedia device through optical fiber or coxial connector.
Pin
Pin Signal Name
1
2
3
4
Signal Name Function
USBPWR Front Panel USB Power
USBPWR Front Panel USB Power
USB_FP_P0- USB Port 0 Negative Signal
USB_FP_P1- USB Port 1 Negative Signal
USB_FP_P0+ USB Port 0 Positive Signal
USB_FP_P1+ USB Port 1 Positive Signal
GND Ground
GND Ground
Key No pin
NC Not connected
Signal Name
Signal Name Pin
Signal Name
2
Ground
4
TX-
6
RX-
-
Ground
Signal Name
Function
SPDIF
+5VA
Key
GND
Installing the Motherboard
Signal Name
Function
TX+
Ground
RX+
-