0400:080a — Bluetooth Device
National Semiconductor Corp.
- Vendor ID
- 0400
- Product ID
- 080a
- Combined
- 0400:080a
- Decimal
- 1024:2058
What is this device?
This is the USB identifier for a Bluetooth Device manufactured by National Semiconductor Corp.. The vendor ID 0400 is registered to National Semiconductor Corp. with the USB Implementers Forum, and 080a is the product ID that National Semiconductor Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 0400:080a National Semiconductor Corp. Bluetooth Device.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 0400:080a National Semiconductor Corp. Bluetooth Device
You can filter directly with lsusb -d 0400:080a, or get the full descriptor dump with lsusb -v -d 0400:080a. Kernel messages from dmesg show the same pair as idVendor=0400, idProduct=080a.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_0400&PID_080A USB\VID_0400&PID_080A&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0400&PID_080A"
macOS
$ system_profiler SPUSBDataType
Bluetooth Device:
Product ID: 0x080a
Vendor ID: 0x0400 (National Semiconductor Corp.)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:
0400 National Semiconductor Corp. 080a Bluetooth Device