Motorola CPCI-9120, Reference Manual, Page: 18 / 168

IXP/CPCI-9120 17
Abbreviations
Note:
No danger encountered. Pay attention to important information marked using this
layout
Caution Possibly dangerous situation: slight injuries to people or damage to objects possible
Danger Dangerous situation: injuries to people or severe damage to objects possible
Notation Description
BIB Board Information Block
BMC Baseboard Management Controller
CPCI Compact Peripheral Component Interconnect
CPSB CompactPCI Packet Switching Backplane
DDR Double Data Rate
DRAM Dynamic Random Access Memory
EEPROM/E
2
PROM Electrically Erasable Programmable Read Only Memory
EPLD Erasable Programmable-Logic Device
ESD Electrostatic Discharge
FRU Field Replaceable Unit
GPIO General Purpose Input/output
I2C Inter IC Communication
I/O Input/Output
IBMU Intelligent Board Management Unit
ICMB Intelligent Chassis Management Bus
IEEE Institute of Electrical and Electronic Engineers
IPMB Intelligent Platform Management Bus
IPMI Intelligent Platform Management Interface