# NyBoard

After using the USB uploader and USB data cable to connect the NyBoard and Chromebook, you will see a prompt: Please click ***Connect to Linux*****.**

<figure><img src="/files/QrgtDJdGMCtxGiiAMQ6q" alt=""><figcaption></figcaption></figure>

and check in the **Settings** interface, and it should be enabled as follows:

<figure><img src="/files/0JzLQ0XvA2qDbjdWiG3M" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/PZAEF9HCMfj9MWZrv2nM" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
After downloading the project file **OpenCat-main.zip** from GitHub: <https://github.com/PetoiCamp/OpenCat>, use the following commands to unzip it to the ***Downloads*** folder.

<pre><code><strong>cd /mnt/chromeos/MyFiles/Downloads/
</strong><strong>sudo apt-get install unzip
</strong>unzip OpenCat-main.zip
</code></pre>

{% endhint %}

For how to upload the sketch, please refer to the [Upload Sketch for NyBoard](https://docs.petoi.com/~/changes/MnaoHQ6wOvffal3XIPZR/arduino-ide/upload-sketch-for-nyboard).


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