beautypg.com

2 audio connector, Figure 3-3: audio connector location, Table 3-4: audio connector pinouts – IEI Integration PICOe-B650 User Manual

Page 29

background image

PICOe-B650 Half-size PCIe CPU Card

Page 17

3.2.2 Audio Connector

CN Label:

J_AUDIO1

CN Type:

9-pin header (2x5)

CN Location:

See Figure 3-3

CN Pinouts:

See Table 3-4

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.

Figure 3-3: Audio Connector Location

Pin Description Pin Description

1 HDA_SYNC 2 HDA_BITCLK

3 HDA_SDOUT

4 PC_BEEP

5 HDA_SDIN0

6 HDA_RST#

7 +5V

8 GND

9 +12V

10

GND

Table 3-4: Audio Connector Pinouts

See also other documents in the category IEI Integration Hardware: