# Downloading log files via USB

If the cloud service of Auterion Suite is unavailable, the log files can be downloaded directly from the DeltaQuad Evo via USB.

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For this, you will need:

* A USB-A to USB-C cable
* A USB-A to USB-C adapter (provided with the DeltaQuad Evo)
* The DeltaQuad Evo with a flight battery
* A laptop

1. Remove the hatch of the DeltaQuad Evo. Above the avionics bay, where the hatch's closing mechanism and the LCD are located, you will find a USB socket.

<figure><img src="https://content.gitbook.com/content/KBsYYYTTfla4fXzYBpU6/blobs/KejBk7iELy63eDVbqoyj/Evo%20USB.webp" alt=""><figcaption></figcaption></figure>

2. Install the USB-A to USB-C adapter, which is included in your vehicle's accessories. In some cases, it may already be plugged into the USB socket.

<figure><img src="https://content.gitbook.com/content/KBsYYYTTfla4fXzYBpU6/blobs/fztYfJAPzg0MAQJm7WiR/Evo%20USB%20adapter.webp" alt=""><figcaption></figcaption></figure>

3. Connect the USB cable to the USB-C connector.

<figure><img src="https://content.gitbook.com/content/KBsYYYTTfla4fXzYBpU6/blobs/tpW9xK7cnIMdgiFOSnDY/Evo%20USB%20cable.webp" alt=""><figcaption></figcaption></figure>

4. Connect the other end of the cable to your laptop.

<figure><img src="https://content.gitbook.com/content/KBsYYYTTfla4fXzYBpU6/blobs/kmgDSZIsZtjKMf7a9FZZ/Laptop%20USB%20cable.webp" alt=""><figcaption></figcaption></figure>

5. Power on the laptop.
6. Power on the DeltaQuad Evo.

{% hint style="warning" %}
Power on the DeltaQuad Evo only after connecting the USB cable to both, the vehicle and the laptop.
{% endhint %}

7. On the laptop open Auterion Mission Control (AMC). After a few seconds, AMC connects to the vehicle. Switch to **Advanced Mode** by clicking the Auterion Menu icon in the upper left corner of the screen five times.

<figure><img src="https://content.gitbook.com/content/KBsYYYTTfla4fXzYBpU6/blobs/ompMaOLOIalvF81an2l9/image.png" alt="" width="248"><figcaption></figcaption></figure>

<figure><img src="https://content.gitbook.com/content/KBsYYYTTfla4fXzYBpU6/blobs/3QFeejhAOEmZOVLgPFuJ/image.png" alt="" width="563"><figcaption></figcaption></figure>

{% hint style="info" %}
If AMC does not connect to the vehicle after following the steps above, please try using a different USB cable.
{% endhint %}

8. Click the Auterion Menu icon and select the **Analyze** tool.

<figure><img src="https://content.gitbook.com/content/KBsYYYTTfla4fXzYBpU6/blobs/S1PToyQTxE0HenWzpZe9/image.png" alt="" width="235"><figcaption></figcaption></figure>

9. Under the first tab, **Log Download**,  you can download and erase log files from the vehicle. If no log files are available, click on **Refresh**. Select a log file or a batch of log files, you wish to download and click on **Download**.

<figure><img src="https://content.gitbook.com/content/KBsYYYTTfla4fXzYBpU6/blobs/Ark3Wj67Za1fURWEjsgi/image.png" alt=""><figcaption></figcaption></figure>

10. A window will open prompting you to select a folder on your computer to store the log file. Choose a location and click **Select Folder**.

<figure><img src="https://content.gitbook.com/content/KBsYYYTTfla4fXzYBpU6/blobs/fOdE28Vmx3XWuIVeTFTb/image.png" alt="" width="563"><figcaption></figcaption></figure>

11. AMC will indicate a successful download by displaying **Downloaded** under **Status**.

<figure><img src="https://content.gitbook.com/content/KBsYYYTTfla4fXzYBpU6/blobs/Kqs26eWs9v9HJCPOyJnB/image.png" alt=""><figcaption></figcaption></figure>

You can find the log file in the storage location of your choice. For a log analysis please share the log file with the DeltaQuad support team **<support@deltaquad.com>**.