20b7:1540 — ben-wpan, AT86RF230-based
Qi Hardware
- Vendor ID
- 20b7
- Product ID
- 1540
- Combined
- 20b7:1540
- Decimal
- 8375:5440
What is this device?
This is the USB identifier for a ben-wpan, AT86RF230-based manufactured by Qi Hardware. The vendor ID 20b7 is registered to Qi Hardware with the USB Implementers Forum, and 1540 is the product ID that Qi Hardware assigned to this particular model. When you run lsusb on Linux, this device appears as 20b7:1540 Qi Hardware ben-wpan, AT86RF230-based.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 20b7:1540 Qi Hardware ben-wpan, AT86RF230-based
You can filter directly with lsusb -d 20b7:1540, or get the full descriptor dump with lsusb -v -d 20b7:1540. Kernel messages from dmesg show the same pair as idVendor=20b7, idProduct=1540.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_20B7&PID_1540 USB\VID_20B7&PID_1540&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_20B7&PID_1540"
macOS
$ system_profiler SPUSBDataType
ben-wpan, AT86RF230-based:
Product ID: 0x1540
Vendor ID: 0x20b7 (Qi Hardware)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:
20b7 Qi Hardware 1540 ben-wpan, AT86RF230-based