PTA01 Wireless Adapter
USB ID 0471:209e · Philips (or NXP)
| Vendor | Philips (or NXP) |
|---|---|
| Vendor ID | 0471 |
| Device ID | 209e |
| Windows hardware ID | USB\VID_0471&PID_209E |
| Linux modalias | usb:v0471p209E |
| Linux driver | ath9k_htc |
Frequently asked questions
Which device has USB ID 0471:209e?
USB ID 0471:209e is “PTA01 Wireless Adapter” made by Philips (or NXP) (vendor ID 0471, device ID 209e).
Which Linux driver supports PTA01 Wireless Adapter?
In Linux kernel 6.12 the device is bound to the driver ath9k_htc (source under drivers/net/wireless/ath/ath9k). The driver is normally loaded automatically when the device is detected.
How do I check whether PTA01 Wireless Adapter is in my computer?
On Linux, lsusb -d 0471:209e shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_0471&PID_209E.
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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