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モデム Motorola iM1100のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Motorola iM1100 42 ページ。 For windows 95, windows 98, windows 2000, and windows nt

non-volatile memory

packet data

parity bit

PPP

protocol

RAM

RTS

serial port

Permanently stored information. It is not lost

when the power is turned off.

A block of data for transmission.

An error-checking method in asynchronous

transmission. An additional non-data bit

added to a group of bits to indicate whether

the number of bits in the group is odd or even.

Personal Identification Number. A security

number that allows you to access a system.

Point-to-point protocol.

A set of conventions regulating the format

and relative timing of message transfer

between two communication terminals.

Random Access Memory. The working

memory of the computer where you can enter

information and call up data.

Request to Send. Signal sent from the local

terminal to the local modem to prepare the

modem for data transmission.

An input/output (I/O) port that transmits data

one bit at a time; as opposed to a parallel port

which transmits multiple (usually eight) bits

simultaneously. RS232C is a common serial

interface standard.

Glossary