IEI Integration NOVA-945GSE v2.01 - Manual (Page 36)

NOVA-945GSE 5.25” SBC
Page 34
LIL
MICIN
LINEOUTR LIR
LINEOUTL
GND_AUD
J8
PIN HEADER 2*5
1
1
2
2
3
3
4
4
5
5
6
6
7
7
9
9
8
8
10
10
Figure 3-5: Audio Connector Location (9-pin)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 LINE_OUTR 2 LIR
3 GND 4 GND
5 LINE_OUTL 6 LIL
7 GND 8 GND
9 MIC_IN 10 N/A
Table 3-5: Audio Connector Pinouts (9-pin)
3.3.4 Backlight Inverter Connector
CN Label: INVERTER1
CN Type: 5-pin wafer (1x5)
CN Location: See Figure 3-6
CN Pinouts: See Table 3-6
The backlight inverter connector provides the backlight on the LCD display connected to
the NOVA-945GSE with +12V of power.