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Suspends serial port.

Component Version macOS Windows Linux Server iOS SDK
SerialPort 7.4 ✅ Yes ✅ Yes ❌ No ✅ Yes, on macOS and Windows ❌ No
MBS( "SerialPort.Suspend"; PortReference )   More


Parameter Description Example
PortReference The reference number of the port. You get this number from SerialPort.Open when you open the port. $port


Returns OK or error.


Suspends serial port.
While suspended, we do not trigger event and clear incoming buffer regularly.
Please call SerialPort.Resume later.

See also

Release notes

Blog Entries

This function is free to use.

Created 12nd September 2017, last changed 17th October 2018

SerialPort.SetXON - SerialPort.WaitNamedPipe