AR3011 Bluetooth
USB ID 0cf3:3002 · Qualcomm Atheros Communications
| Vendor | Qualcomm Atheros Communications |
|---|---|
| Vendor ID | 0cf3 |
| Device ID | 3002 |
| Windows hardware ID | USB\VID_0CF3&PID_3002 |
| Linux modalias | usb:v0CF3p3002 |
| Linux driver | ath3k |
Frequently asked questions
Which device has USB ID 0cf3:3002?
USB ID 0cf3:3002 is “AR3011 Bluetooth” made by Qualcomm Atheros Communications (vendor ID 0cf3, device ID 3002).
Which Linux driver supports AR3011 Bluetooth?
In Linux kernel 6.12 the device is bound to the driver ath3k (source under drivers/bluetooth). The driver is normally loaded automatically when the device is detected.
How do I check whether AR3011 Bluetooth is in my computer?
On Linux, lsusb -d 0cf3:3002 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_0CF3&PID_3002.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.
Nearby entries
- 1001 – Thomson TG121N [Atheros AR9001U-(2)NG]
- 1002 – TP-Link TL-WN821N v2 / TL-WN822N v1 802.11n [Atheros AR9170]
- 1006 – TP-Link TL-WN322G v3 / TL-WN422G v2 802.11g [Atheros AR9271]
- 1010 – 3Com 3CRUSBN275 802.11abgn Wireless Adapter [Atheros AR9170]
- 20ff – AR7010 (no firmware)
- 3000 – AR3011 Bluetooth (no firmware)
- 3004 – AR3012 Bluetooth 4.0
- 3005 – AR3011 Bluetooth
- 3007 – AR3012 Bluetooth 4.0 (no firmware)
- 3008 – Bluetooth (AR3011)
- 311d – Bluetooth
- 311f – AR3012 Bluetooth