IEI Integration NANO-CV-D25502_N26002 - Manual (Page 31)

NANO-CV-D25502/N26002 EPIC SBC
Page 16
The 10-pin audio connector is connected to external audio devices including speakers and
microphones for the input and output of audio signals to and from the system.
Figure 3-3: Audio Connector Location
Pin Description Pin Description
1
SPK_R
2
LINE1_R
3 AUD_GND 4 AUD_GND
5 SPK _L 6 LINE1_L
7 AUD_GND 8 AUD_GND
9 MIC1_R 10 MIC1_L
Table 3-4: Audio Connector Pinouts
3.2.3 Backlight Inverter Connector
CN Label: INV1
CN Type: 5-pin wafer
CN Location: See Figure 3-4
CN Pinouts: See Table 3-5
The backlight inverter connector provides the backlight on the LCD display connected to
the NANO-CV-D25502/N26002 with +12V of power.