ADLINK aTCA-9300 - Manual (Page 28)

28
4 Intelligent Platform Management
System
The purpose of the intelligent platform management system is to monitor, control, and assure
proper operation of AdvancedTCA® Boards and other Shelf components. The intelligent
platform management system watches over the basic health of the system, reports anomalies,
and takes corrective action when needed. The intelligent platform management system can
retrieve inventory information and sensor readings as well as receive event reports and failure
notifications from Boards and other Intelligent FRUs. The intelligent platform management
system can also perform basic recovery operations such as reset of managed entities.
The IPMC controller on aTCA-9300 supports an “intelligent” hardware management system,
based on the Intelligent Platform Management Interface Specification. The intelligent
management system provides the ability to manage the power, cooling, and interconnect
needs of intelligent devices; to monitor events; and to log events to a central repository.
4.1 IPMI Sensors
The following table lists all the sensors supported by the aTCA-9300.
Item Sensor Name
Sensor
Address
Description
(1) Hot Swap (0x0) FRU Hotswap Sensor.
(2) AMC Hot Swap (0x1) AMC Hotswap Sensor.
(3) RTM Hot Swap (0x2) RTM Hotswap Sensor.
(4) Version change (0x3) Version Change Sensor.
(5) IPMB Physical (0x4) Physical IPMB Sensor.
(6) BMC Watchdog (0x5) Watchdog Timer Sensor.
(7) +1.5V P_VDDQ (0x6) Voltage Sensor.
Upper Non-Recoverable Threshold = 1.65 Volts
Upper Critical Threshold = 1.62 Volts
Upper Non-Critical Threshold = 1.59 Volts
Lower Non-Critical Threshold = 1.296 Volts
Lower Critical Threshold = 1.242 Volts
Lower Non-Recoverable Threshold = 1.215 Volts
(8) +5.0V (0x7) Voltage Sensor.
Upper Non-Recoverable Threshold = 5.5 Volts
Upper Critical Threshold = 5.4 Volts
Upper Non-Critical Threshold = 5.3 Volts
Lower Non-Critical Threshold = 4.7 Volts
Lower Critical Threshold = 4.6 Volts
Lower Non-Recoverable Threshold = 4.5 Volts
(9) +3.3V (0x8) Voltage Sensor.
Upper Non-Recoverable Threshold = 3.63 Volts
Upper Critical Threshold = 3.564 Volts
Upper Non-Critical Threshold = 3.498 Volts
Lower Non-Critical Threshold = 3.102 Volts
Lower Critical Threshold = 3.036 Volts