User manual

Chapter 2 Installation
EC0-1815V2NAR - 11 -
Pin Signal Name
1 +5V
2 USB_Data-
3 USB_Data+
4 GND
5 USB_SSRX-
6 USB_SSRX+
7 GND
8 USB_SSTX-
J1(USB1/USB2)
J2(USB3/USB4)
9 USB_SSTX+
2. USB2.0 Port:
Pin Signal Name Pin Signal Name
1 +5V 2 +5V
3 USB1_Data- 4 USB2_Data-
5 USB1_Data+ 6 USB2_Data+
7 GND 8 GND
J3(USB5/USB6)
J4(USB7/USB8)
(Pitch: 2.54mm)
9 NA 10 GND
Audio Connector
The board provides AUDIO JACK function (Default), 5.1 track output, SPDIF and
dual channel power amplify output (optional).
Pin Signal Name
1 LINE_IN
2 LINE_OUT
AUDIO1
3 MIC_IN
Pin Signal Name Pin Signal Name
1
FRONT_R 2 FRONT_L
3
GND_AUDIO 4 GND_AUDIO
5
SURR_R 6 SURR_L
7
GND_AUDIO 8 GND_AUDIO
J5
(5.1 track output)
(
Pitch: 2.54mm
)
9
CENTER_OUT 10 LFE_OUT