# SERIAL_FLOW_NONE

`import { SERIAL_FLOW_NONE } from "destack:device/binding";`

Disable flow control.

```ds title="SERIAL_FLOW_NONE"
const SERIAL_FLOW_NONE: SerialFlowControl
```

[language/library/src/device/binding/serial.ds:25](https://github.com/destack-sh/destack/blob/main/language/library/src/device/binding/serial.ds#L25)