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3 digital input/output (dio) connector, Figure 4-3: audio connector location, Table 4-4: audio connector pinouts – IEI Integration PCIE-Q350 v1.30 User Manual

Page 69: See figure 4-3, See table 4-4

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PCIE-Q350 PICMG 1.3 CPU Card

Page 49

Figure 4-3: Audio Connector Location

PIN NO.

DESCRIPTION

PIN NO.

DESCRIPTION

1 SYNC

2 BITCLK

3 SDOUT

4 PCBEEP

5 SDIN

6 RST#

7 VCC

8 GND

9 +12V

10

N/C

Table 4-4: Audio Connector Pinouts

4.2.3 Digital Input/Output (DIO) Connector

CN Label:

DIO1

CN Type:

18-pin header (2x9)

CN Location:

See Figure 4-4

CN Pinouts:

See Table 4-5

The digital input/output connector is managed through a Super I/O chip. The DIO

connector pins are user programmable. To see details on how to program the DIO chip,

please refer to Appendix B.