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Intelligent Platform Management Interface (IPMI). SLAC National Accelerator Laboratory Controls Department. By: Derek wung. August 13, 2009. Outline. Background information Objective System Design. Background Information. What is IPMI? History of IPMI Advantages of using IPMI.

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Slac national accelerator laboratory controls department

Intelligent Platform Management Interface (IPMI)

SLAC National Accelerator Laboratory Controls Department

By: Derek wung

August 13, 2009


Outline
Outline

Background information

Objective

System Design


Background information
Background Information

What is IPMI?

History of IPMI

Advantages of using IPMI


Ipmi is composed of
IPMI is Composed of

  • Software

    • IPMIview

  • Hardware


Objective

Objective:

Create system that implements IPMI for standalone electronics chassis


Baseboard management controller bmc
Baseboard Management Controller (BMC)

Heart of IPMI

Helps elements communicate with one another

I2C- 2 lines: Clock (SCL) & Data (SDA)

SCL  Traffic Lights

SDA  Roads


Bmc renesas h8s 2167
BMC: Renesas H8S/2167

144 pins

12 pins for I2C (6 ports)

3 ports for transmitting/receiving data


Non volatile storage phillips pcf8582c 2
Non-Volatile Storage: Phillips PCF8582C-2

  • Preserves information when power is off

  • I2C-compatible

  • Ten-year data storage



Remote management card megarac g4
Remote Management Card: MegaRAC G4

  • IPMI V 2.0

  • Directly connect to BMC


Interfaces for ipmi messaging
Interfaces for IPMI Messaging

  • TOP: HN-210 Serial/Modem Cable

  • BOTTOM: ENC28J60 Ethernet Controller


Additional chips
Additional Chips

  • TOP: SC18IS602IPW I2C-to-SPI Bridge

  • BOTTOM: PCA9518 I2C Hub


Fpgas
FPGAs

  • Field-Programmable Gate Arrays

  • Programmable pins

  • More versatile than microcontrollers



The end special thanks to
The End! Special Thanks to:

U.S. Department of Energy, Office of Science, and the Science Undergraduate Laboratory Internship (SULI) program

Officemate: Susie Zheng

Mentor: Ron Johnson

Fellow workers: Kenneth Leung, Jeff Olsen, Andrew Young, Dave Anderson, Dave Brown, John Dusatko, Robert Traller, Kazuko Onaga, Evgeny Medvedko, Chuck Yee, Vernon Smith, Deborah Lilly

Program Director Stephen Rock, Residence Assistant Howard Young, Program Manager SueVon Gee, and Program Administrators Vivian Lee and Elizabeth Smith.


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