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SerialPort.SetDSR
Sets whether DSR mode is used.
| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
| SerialPort | 3.4 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ❌ No |
MBS( "SerialPort.SetDSR"; PortReference; Value ) More
Parameters
| Parameter | Description | Example |
|---|---|---|
| PortReference | The reference number of the port. You get this number from SerialPort.Open when you open the port. | $port |
| Value | 0 to turn off, 1 to turn on. | 1 |
Result
Returns OK or error message.
Description
Sets whether DSR mode is used.If enabled DSR (data-set-ready) signal is monitored for output flow control.
Examples
Turn DSR mode on:
MBS( "SerialPort.SetDSR"; $SerialPort; 1 )
See also
- SerialPort.GetDTR
- SerialPort.GetXON
- SerialPort.Open
- SerialPort.Resume
- SerialPort.SetCTS
- SerialPort.SetDTR
- SerialPort.SetRTS
- SerialPort.SetTag
- SerialPort.Setup
- SerialPort.SetXON
Release notes
- Version 12.3
- Implemented SerialPort.GetCTS, SerialPort.GetDSR, SerialPort.GetDTR, SerialPort.GetRTS, SerialPort.SetCTS, SerialPort.SetDSR, SerialPort.SetDTR, and SerialPort.SetRTS for Linux.
Blog Entries
This function is free to use.
Created 18th August 2014, last changed 30th May 2022
MarkDown version: SerialPortSetDSR.md