61
2 System Board
The Input/Output Controller Hub (82801AA)
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 I
2
C bus, which is a reliable
communications bus to control the integrated circuit boards.
NOTE
MaxiLife is powered by VSTBY. This means that it is functional as soon as the
power cord is plugged in. For MaxiLife to work correctly, the PC Workstation
must always be connected to a grounded outlet.
LCD Status Panel
Serial EEPROM
I
2
C bus
HP MaxiLife
Hardware
Monitoring
ASIC
AGPset
Memory
Memory
Temperature
Sensors
Voltage
Sensors
Speed up/slow down
System Fans
Содержание KAYAK XM600
Страница 1: ...HP Kayak XM600 PC Workstation Technical Reference Manual ...
Страница 32: ...32 1 System Overview Documentation ...
Страница 90: ...90 3 Interface Cards SCSI Adapter Card ...
Страница 138: ...138 7 Connectors and Sockets Rear Panel Socket Pin Layouts ...