2 battery connector, 3 cpu fan connector, Figure 3-3: battery connector location – IEI Integration PCIE-G41A2 User Manual

Page 29: Table 3-4: battery connector pinouts

PCIE-G41A2 PICMG 1.3 CPU card

Page 17

3.2.2 Battery Connector

CN Label:

BAT1

CN Type:

2-pin wafer

CN Location:

See Figure 3-3

CN Pinouts:

See Table 3-4

This is connected to the system battery. The battery provides power to the system clock to

retain the time when power is turned off.

Figure 3-3: Battery Connector Location

Pin Description

1 Battery+

2 Ground

Table 3-4: Battery Connector Pinouts

3.2.3 CPU Fan Connector

CN Label:

CPU_FAN1

CN Type:

4-pin header

CN Location:

See Figure 3-4

CN Pinouts:

See Table 3-5

The fan connector attaches to a CPU cooling fan.