Thomson TG121N [Atheros AR9001U-(2)NG]

USB ID 0cf3:1001 · Qualcomm Atheros Communications

VendorQualcomm Atheros Communications
Vendor ID0cf3
Device ID1001
Windows hardware IDUSB\VID_0CF3&PID_1001
Linux modaliasusb:v0CF3p1001
Linux drivercarl9170

Frequently asked questions

Which device has USB ID 0cf3:1001?

USB ID 0cf3:1001 is “Thomson TG121N [Atheros AR9001U-(2)NG]” made by Qualcomm Atheros Communications (vendor ID 0cf3, device ID 1001).

Which Linux driver supports Thomson TG121N [Atheros AR9001U-(2)NG]?

In Linux kernel 6.12 the device is bound to the driver carl9170 (source under drivers/net/wireless/ath/carl9170). The driver is normally loaded automatically when the device is detected.

How do I check whether Thomson TG121N [Atheros AR9001U-(2)NG] is in my computer?

On Linux, lsusb -d 0cf3:1001 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_0CF3&PID_1001.

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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