Bluetooth Adapter

USB ID 04bf:0320 · TDK Corp.

VendorTDK Corp.
Vendor ID04bf
Device ID0320
Windows hardware IDUSB\VID_04BF&PID_0320
Linux modaliasusb:v04BFp0320
Linux driverno driver with exact ID

Frequently asked questions

Which device has USB ID 04bf:0320?

USB ID 04bf:0320 is “Bluetooth Adapter” made by TDK Corp. (vendor ID 04bf, device ID 0320).

Which Linux driver supports Bluetooth Adapter?

Linux kernel 6.12 lists no driver for this exact ID. Most USB devices (keyboards, mice, storage, webcams, audio) still work through generic class drivers such as usbhid, usb-storage, uvcvideo or snd-usb-audio. Overview of device classes and their drivers

How do I check whether Bluetooth Adapter is in my computer?

On Linux, lsusb -d 04bf:0320 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_04BF&PID_0320.

How do I see which driver is currently in use?

lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.

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