Setting jumper and connector – Avalue ECM-VX900 User Manual
Page 36
ECM-VX900
36 ECM-VX900 User
’s Manual
2.5.3 Setting Jumper and Connector
Audio Connector
(JAUDIO)
2.54mm USB Connector (JP1)
Signal
PIN PIN
Signal
OUTR
1
2
OUTL
GND
3
4
GND
INR1
5
6
INL1
MICIN1
7
8
AREF
FRONT-JD1
9
10
LINE1-JD1
MIC1-JD1
11
12
GND
Signal
PIN PIN
Signal
+5V
1
2
GND
D1-
3
4
GND
D1+
5
6
D2+
GND
7
8
D2-
GND
9
10
+5V
Note:
Wrong USB cable configuration with your USB
devices might damage USB devices
.
2.54mm USB Connector
(JP2)
TV / Audio Connector (JP7)
Signal
PIN PIN
Signal
+5V
1
2
GND
D3-
3
4
GND
D3+
5
6
D4+
GND
7
8
D4-
GND
9
10
+5V
Signal
PIN PIN
Signal
Mic In
1
2
Mic Bais
GND
3
4
GND
Line out L
5
6
Line out R
SPK L
7
8
SPK R
Line in L
9
10
Line in R
GND
11
12
NC
TVGND
13
14
NC
TVGND
15
16
COMP
2.0mm USB Connector (JP4)
2.0mm USB Connector (JP5)
Signal PIN PIN Signal
+5V
1
2
GND
D3-
3
4
GND
D3+
5
6
D4+
GND
7
8
D4-
GND
9
10
+5V
Signal PIN PIN Signal
+5V
1
2
GND
D1-
3
4
GND
D1+
5
6
D2+
GND
7
8
D2-
GND
9
10
+5V