setRTS

Set serial RTS pin

Since R2019b

Syntax

setRTS(device,true)

setRTS(device,false)

Description

setRTS(device,true) sets the specified serial request to send (RTS) pin.

setRTS(device,false) resets the specified serial RTS pin.

Examples

Set and Reset RTS Pin

Set and then reset the serial RTS pin.

device = serialport("COM3",9600);
 ⋮
setRTS(device,true)
 ⋮
setRTS(device,false)

Set and Reset RTS Pin Using VISA

Set and then reset the serial RTS pin using the VISA-Serial interface.

device = visadev("COM3");
 ⋮
setRTS(device,true)
 ⋮
setRTS(device,false)

Input Arguments

device — Serial port connection

serialport object | visadev object

Serial port, specified as a serialport object or visadev object.

Example: setRTS(device,true) sets the RTS pin for the serial port connection device.

Example: setRTS(device,true) sets the RTS pin for the VISA-Serial resource device.

Version History

Introduced in R2019b