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NANO-QM770 EPIC SBC

Page 18

3.2 Internal Peripheral Connectors

Internal peripheral connectors are found on the motherboard and are only accessible

when the motherboard is outside of the chassis. This section has complete descriptions of

all the internal, peripheral connectors on the NANO-QM770.

3.2.1 Audio Connector

CN Label: AUDIO1

CN Type:

10-pin header

CN Location:

See

Figure 3-3

CN Pinouts:

See

Table 3-3

This connector connects to speaker, microphone and audio input connectors on the front

panel.

Figure 3-3: Audio Connector Location

Pin Description Pin Description

1 LFRONT-R 2 LLINE-R

3 GND 4 GND

5 LFRONT-L 6 LLINE-L

7 GND 8 GND

9 LMIC1-CONN-R 10 LMIC1-CONN-L

Table 3-3: Audio Connector Pinouts

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 189 190

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Iei-integration NANO-QM770 Bedienungsanleitung Seite 33