2 System Board
The Input/Output Controller Hub 2 (82801BA)
MaxiLife Architecture The MaxiLife chip continuously monitors temperature and voltage sensors located in critical regions on the system board. This chip receives data about the various system components via a dedicated I2C bus, which is a reliable communications bus to control the integrated circuit boards.
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| LCD Status Panel |
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| Serial EEPROM |
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| Temperature Sensor |
| Voltage Sensor |
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| System Fans |
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| Speed up/slow down |
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| HP MaxiLife |
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I2C bus |
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| Memory |
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| Hardware |
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| Memory |
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| Monitoring |
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| ASIC |
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NOTE | MaxiLife is powered by VSTBY. This means that it is functional as soon as the |
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