Example of detecting USB device with VID and PID
<p>I have a usb device that will not use <code>SERIAL</code> or <code>HID</code> device communication. It is in DFU mode. How do i can detect it for beginning ? I read a lot of articles and look on examples but they not helped for me.</p>

<p>As i understand i should use <code>IOKit.usb</code> library for this? It will be great if someone will show me how do i can detect this device:( </p>

<p><a href="https://i.stack.imgur.com/rd3A2.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/rd3A2.png" alt="enter image description here"></a></p>