AR5523 (no firmware)
USB ID 0cf3:0002 · Qualcomm Atheros Communications
| Vendor | Qualcomm Atheros Communications |
|---|---|
| Vendor ID | 0cf3 |
| Device ID | 0002 |
| Windows hardware ID | USB\VID_0CF3&PID_0002 |
| Linux modalias | usb:v0CF3p0002 |
| Linux driver | ar5523 |
Frequently asked questions
Which device has USB ID 0cf3:0002?
USB ID 0cf3:0002 is “AR5523 (no firmware)” made by Qualcomm Atheros Communications (vendor ID 0cf3, device ID 0002).
Which Linux driver supports AR5523 (no firmware)?
In Linux kernel 6.12 the device is bound to the driver ar5523 (source under drivers/net/wireless/ath/ar5523). The driver is normally loaded automatically when the device is detected.
How do I check whether AR5523 (no firmware) is in my computer?
On Linux, lsusb -d 0cf3:0002 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_0CF3&PID_0002.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.