# Wired Pre-Builds

{% hint style="danger" %}
This page is for **Wired Pre-Builds** with an RP2040 controller. If you're looking for the **Wireless Pre-Builds** getting started guide, head [**here**](/guides/getting-started/wireless-pre-builds.md)
{% endhint %}

## Things to check

* Check over your keyboard to make sure it is what you ordered and has no visible damage. If you have any issues, please [just reach out to us!](https://www.mechboards.co.uk/support)
* Check there are no loose screws. Sometimes screws come loose in shipping.

{% hint style="danger" %} <mark style="color:red;">**Make sure to plug in your TRRS cable FULLY before plugging in a USB cable.**</mark>
{% endhint %}

<figure><img src="/files/q28hvAC50HFjchtG7RqY" alt=""><figcaption><p>Left: an incorrectly inserted TRRS cable. Right: a correctly inserted TRRS cable</p></figcaption></figure>

## Things to know

* Your keyboard is flashed and ready to go! You can use it straight away.&#x20;
* If you are using a Chrome or Edge based browser, use the [usevia.app](https://usevia.app/#/) website
  &#x20;to change your keymap layout. You can also try the [standalone app](https://github.com/the-via/releases/releases).&#x20;

{% hint style="warning" %}
**Not sure how to change your keymap file using VIA? Check out our** [**guide**](/guides/other-guides/using-via.md)
{% endhint %}

* The keymap that is pre-flashed is shown below

{% tabs %}
{% tab title="Corne" %}
Layer 0 - Main Layer

<figure><img src="/files/dUEU2NGXt93rfQZWTPdc" alt=""><figcaption></figcaption></figure>

Layer 1 (Accessible by pressing the Fn1(3) button)

<figure><img src="/files/ov0QfzCIu5PTZdqGfmOY" alt=""><figcaption></figcaption></figure>

Layer 2 (Accessible by pressing the Fn2(3) button)

<figure><img src="/files/oOMM3Q7oNHdvAfS1g12g" alt=""><figcaption></figcaption></figure>

Layer 3 (Accessible by pressing the both Fn1(3) and Fn2(3) button)

<figure><img src="/files/ecKvyBUWubB2AWHcnO3h" alt=""><figcaption></figcaption></figure>
{% endtab %}

{% tab title="Lily58" %}
Layer 0 - Main Layer

<figure><img src="/files/kd4q2MnwlvYnxcetnX4D" alt=""><figcaption></figcaption></figure>

Layer 1 (Accessible by holding the MO(1) button)

<figure><img src="/files/fKNu8druiZlim64NgW9U" alt=""><figcaption></figcaption></figure>

Layer 2 (Accessible by holding the MO(2) button)

<figure><img src="/files/dvNNsNKdLzcCXUBWUYd6" alt=""><figcaption></figcaption></figure>

Layer 3  (Accessible by holding both the MO(1) and MO(3) button)

<figure><img src="/files/MbnOWvp9WAPuCQhSYUto" alt=""><figcaption><p>These are keycodes for RGB - this picture will be updated soon with correct keymapping</p></figcaption></figure>
{% endtab %}

{% tab title="Sofle V2" %}
Layer 0 - Main Layer

<figure><img src="/files/AJEuR3e6kEWSNIVLc7xr" alt=""><figcaption></figcaption></figure>

Layer 1 (Accessible by holding the MO(1) button)

<figure><img src="/files/wBrzImgu0NVVJc25mkXa" alt=""><figcaption></figcaption></figure>

Layer 2 (Accessible by holding the MO(2) button)

<figure><img src="/files/P3TQzswAZltPo36ZZyN0" alt=""><figcaption></figcaption></figure>

Layer 3 (Accessible by holding both the MO(1) and MO(2) button)

<figure><img src="/files/bc2TJrcEtB5XgIx0v4z1" alt=""><figcaption><p>These are keycodes for RGB - this picture will be updated soon with correct keymapping</p></figcaption></figure>
{% endtab %}

{% tab title="Ferris Sweep" %}
Layer 0 - Main Layer

<figure><img src="/files/oDiyCv6Zl28FKoKq74EE" alt=""><figcaption></figcaption></figure>

Layer 1 (Accessible by holding the LT(1,KC) button)

<figure><img src="/files/kJA5Tk40MkEK8JUAcICt" alt=""><figcaption></figcaption></figure>

Layer 2

<figure><img src="/files/wYeML50fN7QM2G9BD9Fo" alt=""><figcaption></figcaption></figure>

Layer 3

<figure><img src="/files/0hrKL36whx9ONHToV0FS" alt=""><figcaption></figcaption></figure>
{% endtab %}
{% endtabs %}


---

# Agent Instructions: Querying This Documentation

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://guides-mechboards.gitbook.io/guides/getting-started/wired-pre-builds.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.