getpinstatus

Get serial pin status

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Syntax

status = getpinstatus(device)

Description

example

status = getpinstatus(device) gets the serial pin status and returns it as a structure to status.

Examples

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Get the serial pin status for the specified port.

s = serialport("COM3",9600);
 ⋮
status = getpinstatus(s)
status = 

  struct with fields:

      ClearToSend: 1
     DataSetReady: 1
    CarrierDetect: 1
    RingIndicator: 0

Input Arguments

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Serial port, specified as a serialport object.

Example: serialport()

Output Arguments

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Pin status, returned as a structure with the logical type fields named ClearToSend, DataSetReady, CarrierDetect, and RingIndicator.

See Also

Functions

Introduced in R2019b

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