> For the complete documentation index, see [llms.txt](https://guides-mechboards.gitbook.io/guides/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guides-mechboards.gitbook.io/guides/getting-started/wired-pre-builds.md).

# 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
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