WT-220U DVB-T dongle
USB ID 14aa:0221 · WideView Technology Inc.
| Vendor | WideView Technology Inc. |
|---|---|
| Vendor ID | 14aa |
| Device ID | 0221 |
| Windows hardware ID | USB\VID_14AA&PID_0221 |
| Linux modalias | usb:v14AAp0221 |
| Linux driver | dvb_usb_dtt200u |
Frequently asked questions
Which device has USB ID 14aa:0221?
USB ID 14aa:0221 is “WT-220U DVB-T dongle” made by WideView Technology Inc. (vendor ID 14aa, device ID 0221).
Which Linux driver supports WT-220U DVB-T dongle?
In Linux kernel 6.12 the device is bound to the driver dvb_usb_dtt200u (source under drivers/media/usb/dvb-usb). The driver is normally loaded automatically when the device is detected.
How do I check whether WT-220U DVB-T dongle is in my computer?
On Linux, lsusb -d 14aa:0221 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_14AA&PID_0221.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.