> For the complete documentation index, see [llms.txt](https://8bitmods.gitbook.io/manuals/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://8bitmods.gitbook.io/manuals/bitlink-dc-dongle/inputs/input-modes.md).

# Input modes

The dongle uses one input mode at a time. It remembers the mode when it is unplugged.

| Mode      | LED   | Connects                                                                                                                  |
| --------- | ----- | ------------------------------------------------------------------------------------------------------------------------- |
| 2.4G      | Green | The BitLink DC Adapter, wirelessly                                                                                        |
| Bluetooth | Blue  | Bluetooth LE controllers, keyboards and mice                                                                              |
| USB       | White | Anything on the USB-C port: controllers, keyboards, receivers, USB Bluetooth adapters, or the BitLink DC Adapter by cable |

## Changing the mode

* Hold the button for 5 seconds and release. Each hold moves to the next mode: 2.4G, Bluetooth, USB.
* Or select a mode under **Config > Input Mode** in the WebUI.

<figure><img src="https://3745350575-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FxE7fgXjmB9AkNFHd2vW0%2Fuploads%2Fgit-blob-d4517fc60c126c92dd03fc656b93bd1ba32f1851%2Fconfig-input-mode.png?alt=media" alt="Input Mode list with 2.4G Wireless, Bluetooth and USB Host" width="610"><figcaption><p>Config > Input Mode</p></figcaption></figure>

Switching to or from Bluetooth mode disconnects the WebUI. In Bluetooth mode you can connect again straight away. In the other modes, press the button three times first.


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