Kontron AT8940 User Manual
Page 83
D-3
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IPMIFWU
Intelligent Platform Management Interface FirmWare Update
IPv6
Internet Protocol version 6
IRQ
Interrupt ReQuest
JTAG
Joint Test Action Group
KHz
KiloHertz
LAN
Local Area Network
LED
Light-Emitting Diode
LFM
Low Frequency Mode. The lowest operating speed for the processor.
LPC
Low Pin Count port
MAC
Media Access Controller address of a computer networking device.
MB
MegaByte
MCH
Memory Controller Hub
MHz
MegaHertz
MMC
Module Management Controller. MMCs are linked to the IPMC.
NC
Not Connected
OOS
Out Of Service
OS
Operating System
PHY
PHYsical layer. Generic electronics term referring to a special electronic integrated circuit or
functional block of a circuit that takes care of encoding and decoding between a pure digital domain
(on-off) and a modulation in the analog domain.
PICMG
PCI Industrial Computer Manufacturers Group
PICMG®
PCI Industrial Computer Manufacturers Group
POST
Power-On Self-Test
RAID
Redundant Array of Independent Disks / Redundant Array of Inexpensive Disks.
RAM
Random Access Memory
RHEL
Red Hat Enterprise Linux
RoHS
Restriction of the Use of Certain Hazardous Substances
RS-232
(Same as RS232). Recommended Standard 232.
RS232
(Same as RS-232). Recommended Standard 232.
RTC
Real Time Clock
RTM
Rear Transition Module
RTM-Link
Rear Transition Module Link. Kontron 3-wire protocol.
RTS
Request To Send
SAS
Serial Attached SCSI
SATA
Serial ATA
SEL
System Event Log
SFP
Small Form-factor Pluggable
ShMC
Shelf Management Controller
SMB
(Same as SMBus/SMBUS). System Management Bus.
SMBIOS
System Management BIOS
SMBUS
(Same as SMB/SMBus). System Management Bus.
SMBus
(Same as SMB/SMBUS). System Management Bus.
Acronyms
Descriptions