2cf0:5250 — bladeRF 2.0 micro

Nuand LLC

Vendor ID: 2cf0
Product ID: 5250
Combined: 2cf0:5250
Decimal: 11504:21072

What is this device?

This is the USB identifier for a bladeRF 2.0 micro manufactured by Nuand LLC. The vendor ID 2cf0 is registered to Nuand LLC with the USB Implementers Forum, and 5250 is the product ID that Nuand LLC assigned to this particular model. When you run lsusb on Linux, this device appears as 2cf0:5250 Nuand LLC bladeRF 2.0 micro.

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 2cf0:5250 Nuand LLC bladeRF 2.0 micro

You can filter directly with lsusb -d 2cf0:5250, or get the full descriptor dump with lsusb -v -d 2cf0:5250. Kernel messages from dmesg show the same pair as idVendor=2cf0, idProduct=5250.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_2CF0&PID_5250
USB\VID_2CF0&PID_5250&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_2CF0&PID_5250"

macOS

$ system_profiler SPUSBDataType
    bladeRF 2.0 micro:
      Product ID: 0x5250
      Vendor ID: 0x2cf0  (Nuand LLC)

Driver help

Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page.

Raw usb.ids entry

The exact lines this page is generated from, in the upstream source file:

2cf0  Nuand LLC
	5250  bladeRF 2.0 micro