https://devzone.nordicsemi.com/f/nordic-q-a/3291/nrf24lu1-usb-pid-is-not-0x0101Hi, I purchased nRF24Lu+ modules on ebay. I am trying to talk to them over USB from a linux machine. Nordic datasheet states: VID = 0x1915 and PID = 0x0101 When I run linux command &quot;lsusb | grep Nordic&quot; from the terminal I see the followingen-USTelligent Community 13Tue, 29 Jul 2014 12:22:55 GMThttps://devzone.nordicsemi.com/thread/12003?ContentTypeID=1Tue, 29 Jul 2014 12:22:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:796857ab-f488-4749-9794-0785a2ccb203H&#229;kon Alseth<p>Hi,</p> <p>The VID and PID of a unaltered nRF24LU1+ flash device delivered from us will have a nRF24LU1+ USB bootloader, which has a VID of 0x1915 and a PID of 0x0101. The devices that you are using are most likely programmed with another firmware which is setup with another VID/PID.</p> <p>Here&#39;s an explanation of the PIDs (with our VID) that you have:</p> <ul> <li>PID 0x000C = Wireless desktop for nRF24LU1</li> <li>PID 0x002B = nRFready basic remote control</li> </ul> <p>Both of these are older reference designs.</p> <p>Best regards, Håkon</p><div style="clear:both;"></div>