Iei-integration PCIE-Q870-i2 Manual do Utilizador descarregar pdf (Página 37)

PCIE-Q870-i2 PICMG 1.3 CPU Card

Page 20

3.2 Internal Peripheral Connectors

The section describes all of the connectors on the PCIE-Q870-i2.

3.2.1 +12V ATX Power Supply Connector

CN Label: CPU12V1

CN Type:

4-pin Molex power connector

CN Location:

See

Figure 3-2

CN Pinouts:

See

Table 3-3

This connector provides power to the CPU.

Figure 3-2: ATX Power Connector Pinout Location

Pin Description Pin Description

1 GND 2 GND

3 +12V 4 +12V

Table 3-3: ATX Power Connector Pinouts

3.2.2 Audio Kit Connector

CN Label: J_AUDIO1

CN Type:

10-pin header

CN Location:

See

Figure 3-3

CN Pinouts:

See

Table 3-4

This connector connects to an external audio kit.

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 216 217

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