Motorola MPMC101 ユーザーズマニュアル
GL-1
Glossary
adapter
A device, usually in the form of a user interface card, that physically connects
a computer to the SCSI bus. Also referred to as a host adapter.
a computer to the SCSI bus. Also referred to as a host adapter.
ANSI (American National Standards Institute)
Organization which coordinates, develops and publishes standards used in the
United States.
United States.
asynchronous transmission
A data transmission technique where the initiator and the target lock into a
transfer of data, each block of data must be acknowledged before the next
block is transmitted.
transfer of data, each block of data must be acknowledged before the next
block is transmitted.
Attenuation
Signal power lost in a transmission medium as the signal travels from sender
to receiver.
to receiver.
Bus Device Reset
A SCSI message to a target that instructs the target to clear all activity.
Byte
An eight-bit unit of data. It is usually the smallest addressable unit in memory.
CBR (Constant Bit Rate)
The transmission of bits at a fixed rate over a network or over a
communications bus.
communications bus.
CCB (Command Control Block)
A block of information prepared by the host computer, for the SCSI adapter, to
provide the adapter with parameters needed to execute a SCSI command.
provide the adapter with parameters needed to execute a SCSI command.