Specifications
PP 41x/03x vii
7.3.6 Field Replaceable Unit Inventory Data .....................................................................................7-4
7.3.7 Watchdog..................................................................................................................................7-4
7.4 Supported Commands ..............................................................................................................7-5
7.4.1 Get Self Test Results Command ..............................................................................................7-7
7.4.2 Watchdog Commands ..............................................................................................................7-7
7.4.3 SEL and SDR Commands ........................................................................................................7-7
7.4.4 Sensor Commands ...................................................................................................................7-8
7.4.4.1 Board and CPU Temperature Sensors .....................................................................................7-9
7.4.4.2 Fan Monitor...............................................................................................................................7-9
7.4.4.3 Board Voltage Sensors .............................................................................................................7-9
7.4.4.4 CompactPCI Slot Number.........................................................................................................7-9
7.4.4.5 CompactPCI BDSEL Signal......................................................................................................7-9
7.4.4.6 CompactPCI SYSEN Signal .....................................................................................................7-9
7.4.4.7 CompactPCI PRESENT Signal.................................................................................................7-9
7.4.4.8 Hot Swap Control Power Good.................................................................................................7-9
7.4.4.9 Hot Swap Control Power Fail....................................................................................................7-9
7.4.4.10 Ejector Handle ........................................................................................................................7-10
7.4.4.11 Power Regulators Status ........................................................................................................7-10
7.5 FRU Inventory Data ................................................................................................................7-11
7.5.1 Common Header Area ............................................................................................................7-11
7.5.2 Board Area..............................................................................................................................7-12
7.5.3 Board Area Format Version ....................................................................................................7-12
7.5.3.1 Board Area Length..................................................................................................................7-12
7.5.3.2 Language Code ......................................................................................................................7-12
7.5.3.3 Manufacturing Date and Time.................................................................................................7-12
7.5.3.4 Manufacturer’s Name..............................................................................................................7-12
7.5.3.5 Board’s Name .........................................................................................................................7-12
7.5.3.6 Serial Number .........................................................................................................................7-12
7.5.3.7 FRU File ID .............................................................................................................................7-12
7.6 Programming Examples..........................................................................................................7-13
7.6.1 Using the SMIC Interface........................................................................................................7-13
7.6.2 Using the Watchdog Timer .....................................................................................................7-16
7.6.3 Reading Sensors ....................................................................................................................7-19
7.7 In System Programming .........................................................................................................7-21
8 FLASH EPROM AND DRAM................................................................... 8-1
8.1 Flash EPROM ...........................................................................................................................8-1
8.2 DRAM .......................................................................................................................................8-1
9 ADDITIONAL LOCAL I/O FUNCTIONS .................................................. 9-1
9.1 Status & Control Register 0 ......................................................................................................9-3
9.2 Status & Control Register 1 ......................................................................................................9-4
9.3 Status & Control Register 2 ......................................................................................................9-5
9.4 General Purpose I/O Register...................................................................................................9-6
9.5 CPCI Status Register................................................................................................................9-7
9.6 Interrupt Control Register..........................................................................................................9-8
9.7 Temperature Sensor Data Register ..........................................................................................9-9
9.7.1 Analogue Temperature Sensor Data Register..........................................................................9-9
9.8 ACPI PM1 Control Register ....................................................................................................9-10
9.9 Interrupt Configuration Register..............................................................................................9-11
9.10 IPMI SMIC Interface................................................................................................................9-12