|Definition||:||Data Terminal Ready|
|Category||:||Computing » General Computing|
What does DTR mean?
Data Terminal Ready (DTR) is a control signal in RS-232 serial communications indicating the state of the Data Terminal (DT).
DTR is sent between devices to indicate that a data terminal or other device is ready to transmit or receive data.
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Frequently Asked Questions (FAQ)
What is the full form of DTR in Control Signals?
The full form of DTR is Data Terminal Ready