Avalue ECM-PNV User Manual
Page 24
ECM-PNV Quick Installation Guide
24 ECM-PNV Quick Installation Guide
2.4.3
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 cause your USB devices damaged
.
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