2 audio connector (9-pin) – IEI Integration PICOe-GM45A User Manual

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PICOe-GM45A Half-Size CPU Card

Page 57

Figure 4-3: ATX Power Supply Enable Connector Location

PIN NO.

DESCRIPTION

1 GND

2 PS-ON

3 +5V

Standby

Table 4-3: ATX Power Supply Enable Connector Pinouts

4.2.2 Audio Connector (9-pin)

CN Label:

J_AUDIO1

CN Type:

9-pin header (2x5)

CN Location:

See

737H

Figure 4-4

CN Pinouts:

See

738H

Table 4-4

The 9-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.