Motorola MC21XX SERIES Dokumentacja Pobierz pdf (Strona 83)

APPENDIX B SPECIAL SOFTWARE

CONFIGURATIONS

Battery Usage Threshold Setting

By default the Battery Usage Threshold value is set to a pre-defined value (400 by default). To change the

threshold value, a registry key must be created to allow changing this value.

A battery becomes unhealthy when the Battery Usage Indication reach a predefined threshold (end of usable

life).

Figure B-1

Power BatteryMgmt Tab

Registry Setting

Create the following registry key:

[HKEY_LOCAL_MACHINE\ControlPanel\Power]

“EnableCycleCntThresholdEdit”=DWORD:0

where:

dword:0 = Enable threshold change

Warm boot the MC21XX to have the registry setting take effect.

NOTE The point at which a battery becomes unhealthy may vary depending upon the environment and charging

conditions.

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Motorola MC21XX SERIES Dokumentacja Strona 83