Serial Settings:Flow Control XON Character
- Updated2025-07-30
- 1 minute(s) read
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).
Remarks
The following table lists the characteristics of this property.
| Short Name | XON Char |
| Data type | ![]() |
| Permissions | Read/Write |
| Available in Run-Time Engine | Yes |
| Available in Real-Time Operating System | Yes |
