Serial Settings:Allow Transmit

LabVIEW 2018 Help

Edition Date: March 2018
Part Number: 371361R-01
View Product Info

DOWNLOAD (Windows Only)

LabVIEW 2016 Help
LabVIEW 2017 Help
LabVIEW 2018 Help
LabVIEW 2019 Help
LabVIEW 2020 Help

Short name: Allow Transmit

Requires: Base Development System

Classes: Instr, Serial Instr

Specifies whether to allow transmission. If FALSE, the serial port suspends transmission as if an XOFF character has been received. If TRUE, it resumes transmission as if an XON character has been received. If XON/XOFF flow control (software handshaking) is not being used, FALSE is an invalid value. The default is TRUE.


The following table lists the characteristics of this property.

Data type
Permissions Read/Write


Not Helpful