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Device Bus
Buses
5 - 16
PPC/CPCI-690
Temperature Sensor
The board provides the temperature sensor LM75.
Figure 17:
Location of Temperature Sensor
The temperature sensor is connected to the IPMI controller’s I2C bus 3 and
can be configured and read via the IPMI controller. The Motorola IPMI
firmware already provides sensor data records (SDRs) containing sensor
configuration data such as temperature threshold values. To check how
many SDRs are provided, use the IPMI command “Get Device SDR Info”
together with the API of the Motorola VxWorks IPMI driver. To read the
SDRs into your system management software, use the IPMI command “Get
Device SDR”. To add the provided SDRs to the repository use the IPMI
command “Add SDR”.
The temperature values can be read via the Master Write-Read I2C IPMI
command and the I2C slave address together with the API of the Motorola
VxWorks IPMI driver and via the Get Sensor Reading command.
For further information, refer to the VxWorks 5.4/Tornado 2.0 BSP Rel. 2-1 In-
stallation Guide and Release Notes and the IPMI Specification V. 1.0.
Содержание PPC/CPCI-690
Страница 1: ...PPC CPCI 690 Reference Guide P N 227356 Revision AC June 2006 ...
Страница 12: ...xii PPC CPCI 690 Battery Exchange Figure 19 Battery Location A 3 Figure 20 Dot Position on BatteryA 4 ...
Страница 16: ...xvi PPC CPCI 690 SRAM Static RAM TPE Twisted Pair Ethernet UART Universal Asynchronous Receiver Transmitter ...
Страница 22: ...xxii PPC CPCI 690 ...
Страница 28: ...xxviii PPC CPCI 690 ...
Страница 35: ...1 Introduction ...
Страница 36: ......
Страница 43: ...2 Installation ...
Страница 44: ......
Страница 46: ...Action Plan Installation 2 4 PPC CPCI 690 ...
Страница 64: ...Board Installation Installation 2 22 PPC CPCI 690 ...
Страница 65: ...3 Controls Indicators and Connectors ...
Страница 66: ......
Страница 75: ...4 PowerBoot ...
Страница 76: ......
Страница 128: ...Command Set PowerBoot 4 54 PPC CPCI 690 ...
Страница 129: ...5 Buses ...
Страница 130: ......
Страница 148: ...Local I2C Buses Buses 5 20 PPC CPCI 690 ...
Страница 149: ...6 Maps and Registers ...
Страница 150: ......
Страница 164: ...Register Maps and Registers 6 16 PPC CPCI 690 ...
Страница 165: ...A Battery Exchange ...
Страница 166: ......
Страница 169: ...B Troubleshooting ...
Страница 170: ......
Страница 176: ...I 2 PPC CPCI 690 ...