Intel manual Intel Server Board SE7520JR2 Glossary, C78844-002 223

Intel® Server Board SE7520JR2		Glossary
Term	Definition
IFB	I/O and firmware bridge
IMM	Intel Management Module
INTR
IP	Internet Protocol
IPMB	Intelligent Platform Management Bus
IPMI	Intelligent Platform Management Interface
IR	Infrared
ITP	In-target probe
KB	1024 bytes.
KCS	Keyboard controller style
LAN	Local area network
LCD	Liquid crystal display
LED	Light Emitting Diode
LPC	Low pin count
LUN	Logical unit number
MAC	Media Access Control
MB	1024 KB
mBMC	National Semiconductor© PC87431x mini BMC
MCH	Memory Controller Hub
MD2	Message Digest 2 – Hashing Algorithm
MD5	Message Digest 5 – Hashing Algorithm – Higher Security
Ms	milliseconds
MTTR	Memory Tpe Range Register
Mux	multiplexor
NIC	Network interface card
NMI	Nonmaskable interrupt
OBF	Output buffer
OEM	Original equipment manufacturer
Ohm	Unit of electrical resistance
PEF	Platform event filtering
PEP	Platform event paging
PIA	Platform Information Area – This feature configures the firmware for the platform hardware.
PLD	programmable logic device
PMI	Platform management interrupt
POST	Power-on Self Test
PSMI	Power Supply Management Interface
PWM	Pulse-width Modulation
RAM	Random Access Memory
RASUM	Reliability, availability, serviceability, usability, and manageability
RISC	Reduced instruction set computing
ROM	Read Only Memory
RTC	Real-time clock. Component of ICH peripheral chip on the baseboard.
SDR	Sensor data record
SECC	Single edge connector cartridge
Revision 1.0	C78844-002	223