SLAC National Accelerator Laboratory Controls Department

 Background information  Objective  System Design

 What is IPMI?  History of IPMI  Advantages of using IPMI

 Software IPMIview   Hardware

Create system that implements IPMI for standalone electronics chassis

 Heart of IPMI  Helps elements communicate with one another  I 2 C- 2 lines: Clock (SCL) & Data (SDA)  SCL  Traffic Lights  SDA  Roads

144 pins 12 pins for I 2 C (6 ports) 3 ports for transmitting/receiving data

 Preserves information when power is off  I 2 C-compatible  Ten-year data storage

 IPMI V 2.0  Directly connect to BMC

 TOP: HN-210 Serial/Modem Cable  BOTTOM: ENC28J60 Ethernet Controller

 TOP: SC18IS602IPW I 2 C-to-SPI Bridge  BOTTOM: PCA9518 I 2 C Hub

 Field- Programmable Gate Arrays  Programmable pins  More versatile than microcontrollers

 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.