Kontron COMe-bEP7, Руководство пользователя

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COMe-bEP7 Module User Guide
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Term Definition
PCB Printed Circuit Board
PCI Peripheral Component Interface
PCI
Express
PCIE Peripheral Component Interface Express – next-generation high
speed Serialized I/O bus
PHY Ethernet controller physical layer device
Pin-out
Type A reference to one of seven COM Express® definitions for the
signals that appear on the COM Express® Module connector pins.
PS2
PS2
Keyboard
PS2
Mouse “Personal System 2” - an IBM trademark term used to refer to Intel
x86 based personal computers in the 1990s. The term survives as a
reference to the style of mouse and keyboard interface that were
introduced with the PS2 system.
ROM Read Only Memory – a legacy term – often the device referred to as
a ROM can actually be written to, in a special mode. Such writable
ROMs are sometimes called Flash ROMs. BIOS is stored in ROM or
Flash ROM.
RTC Real Time Clock – battery backed circuit in PC-AT systems that
keeps system time and date as well as certain system setup
parameters
SAS Serial Attached SCSI – high speed serial version of SCSI
SCSI Small Computer System Interface – an interface standard for high
end disk drives and other computer peripherals
SoC System on Chip
SPD Serial Presence Detect – refers to serial EEPROM on DRAMs that
has DRAM Module configuration information
SPI Serial Peripheral Interface
SO-
DIMM Small Outline Dual In-line Memory Module
S0, S1,
S2, S3,
S4, S5 System states describing the power and activity level
S0 Full power, all devices powered
S1