> For the complete documentation index, see [llms.txt](https://docs.incari.com/incari-studio/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.incari.com/incari-studio/2022.2/toolbox/communication/serial/events/onserialstop.md).

# On Serial Stop

## Overview

![The On Serial Stop Node.](/files/SXtYtF8XzVm1RPxU46Kl)

The **On Serial Stop Node** is an **Event Listener Node** that gives the user a way to perform an action once a **Serial** connection has been terminated.

**Serial Communication** in **Incari** is available as a plugin and is enabled as default. However, in the case that it is disabled in the **Plugins Editor**, it will not appear in the **Project Settings** and **On Serial Stop** will not show up in the [**Toolbox**](/incari-studio/2022.2/toolbox/overview.md). Please refer to the [**Plugins Editor**](https://github.com/cgi-studio-gmbh/incari-doc/blob/2022.2/toolbox/modules/plugins/README.md) to find out more information.

[**Scope**](https://github.com/cgi-studio-gmbh/incari-doc/blob/2022.2/toolbox/communication/serial/overview.md#scopes): **Project**, **Scene**.

## Attributes

![The On Serial Stop Node Attributes.](/files/1RzqGkZ9v5W4gHfLsH6z)

| Attribute       | Type          | Description                        |
| --------------- | ------------- | ---------------------------------- |
| `Configuration` | **Drop-down** | The desired **Serial** connection. |

## Outputs

| Output             | Type      | Description                                                                                                                            |
| ------------------ | --------- | -------------------------------------------------------------------------------------------------------------------------------------- |
| *Pulse Output* (►) | **Pulse** | A standard **Output Pulse**, to move onto the next **Node** along the **Logic Branch**, once this **Node** has finished its execution. |

## See Also

* [**On Serial Error**](/incari-studio/2022.2/toolbox/communication/serial/events/onserialerror.md)
* [**On Serial Packet Receive**](/incari-studio/2022.2/toolbox/communication/serial/events/onserialpacketreceive.md)
* [**On Serial Start**](/incari-studio/2022.2/toolbox/communication/serial/events/onserialstart.md)