Lithium Battery; Cpu - VersaLogic Copperhead VL-EBX-41 Reference Manual

Also, the specifications for typical operating current do not include any off-board power usage
that may be fed through the VL-EBX-41 power connector. Expansion boards and USB devices
plugged into the board will source additional power through the VL-EBX- 41 power connector.

Do not use wire smaller than 18 AWG. Use high quality UL 1007 compliant stranded
wire.

The length of the wire should not exceed 18".

Avoid using any additional connectors in the power delivery system.

The power and ground leads should be twisted together, or as close together as possible
to reduce lead inductance.

A separate conductor must be used for each of the power pins.

All power input pins and all ground pins must be independently connected between the
power source and the power connector.

Use a high quality power supply that can supply a stable voltage while reacting to widely
varying current draws.
L B
ITHIUM ATTERY
Warning! To prevent shorting, premature failure or damage to the lithium battery, do not
place the board on a conductive surface such as metal, black conductive foam or
the outside surface of a metalized ESD protective pouch. The lithium battery may
explode if mistreated. Do not recharge, disassemble or dispose of in fire. Dispose
of used batteries promptly.
Normal battery voltage should be at least 3.0V. If the voltage drops below 3.0V, contact the
factory for a replacement (part number HB3/0-1). The life expectancy under normal use is
approximately 10 years.
Note: The Copperhead can operate normally with low battery voltage (or no battery installed),
however the date/time will not be maintained when the power is turned off.

CPU

The Copperhead features 3rd Generation Intel® Core™ Embedded Mobile Processors (code
named Ivy Bridge), including the i7, i3 and Celeron. The Intel® Core™ processor family are a
64-bit, multi-core processors built on 22-nanometer process technology. They include a memory
controller, a point-to-point Direct Media Interface (DMI) for PCH connectivity, and two Flexible
Display Interface (FDI) channels to support legacy display in the PCH. For more CPU
information see the
EBX-41 Reference Manual
Copperhead support page.
System Features
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