# How to Connect to MTNET Demo

To connect via an interface listed in the Type box follow these steps:

### Connect via USB Interface <a href="#id-3.1_connect_via_usb_interface" id="id-3.1_connect_via_usb_interface"></a>

* Connect the device to the USB port of the Windows PC.
* Launch the MTNET Demo, select USB as the device type in the Type list box, and press the Scan button to display a list of available devices.

<figure><img src="/files/QMrMLhfZHZjZGZ4d5WxH" alt=""><figcaption></figcaption></figure>

* Select the Device ID and press the Connect button to open the device.

<figure><img src="/files/Qnl1P8rzYwRL6YrNpqsA" alt=""><figcaption></figcaption></figure>

### Connect via Bluetooth LE / LE EMV / LE EMVT Interface

* Pair the device to the Windows PC.
* Launch the MTNET Demo and select either Bluetooth LC, Bluetooth LE EMV, or Bluetooth LE EMVT ass the device type in the devices. Type list box, press the Scan button to display a list of available devices.

<figure><img src="/files/Z0BvziKKrwRbb3V7eNZX" alt=""><figcaption></figcaption></figure>

* Select the Device ID and press the Connect button to open the device.

<figure><img src="/files/Ycph3SFcpBmv455SAddY" alt=""><figcaption></figcaption></figure>

### Connect via Serial Interface

* Pair the device to the Windows PC.&#x20;
* Launch the MTNET Demo and select Serial button to display type in the Type list box, press the Scan button to display a list of available Ports

<figure><img src="/files/hKnL7JgvR2aMHEcUm4f6" alt=""><figcaption></figcaption></figure>

* Select the Device ID and press the Connect button to open the device.

<figure><img src="/files/6kbrfA0wFOiyT5aIBiy2" alt=""><figcaption></figcaption></figure>


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