IEI Technology PCIE-H810, User Manual

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PCIE-H810 PICMG 1.3 CPU Card
Page 21
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 3-4: Battery Connector Location
Pin Description
1
2 GND
Table 3-5: Battery Connector Pinouts
3.2.4 Chassis Intrusion Connector
CN Label: CHASSIS1
CN Type:
2-pin header, p=2.54 mm
CN Location: See Figure 3-5
CN Pinouts:
See Table 3-6
The chassis intrusion connector is for a chassis intrusion detection sensor or switch that
detects if a chassis component is removed or replaced.
Figure 3-5: Chassis Intrusion Connector Location