What Does RTS Stand For in Serial Communication

Serial communication often raises the question, what does RTS stand for. In this technical field, RTS is Request To Send, a control signal used to manage data transfer between devices.

When a device is ready to transmit data, it sends an RTS signal to the receiver, which responds with CTS (Clear To Send). This mechanism prevents data collisions and ensures smooth communication. RTS is commonly used in RS-232 and RS-485 standards.

Understanding what does RTS stand for in serial communication is crucial for engineers and IT specialists to ensure reliable data transfer. Besides technology, RTS has meanings in gaming (Real-Time Strategy) and logistics (Return To Sender), depending on the context.

Knowing what does RTS stand for helps professionals adapt to conversations across different industries and avoid misunderstandings.