Serial Settings:Flow Control XON Character

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: XON Char

Requires: Base Development System

Classes: Instr, Serial Instr

Specifies the value of the XON character used for XON/XOFF flow control (both directions). If XON/XOFF flow control (software handshaking) is not being used, the value of this property is ignored. The default is 0x11 (Control-Q).


The following table lists the characteristics of this property.

Data type
Permissions Read/Write


Not Helpful