73S1121F Smart Card Reader-
USB ID 04bf:0202 · TDK Corp.
| Vendor | TDK Corp. |
|---|---|
| Vendor ID | 04bf |
| Device ID | 0202 |
| Windows hardware ID | USB\VID_04BF&PID_0202 |
| Linux modalias | usb:v04BFp0202 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 04bf:0202?
USB ID 04bf:0202 is “73S1121F Smart Card Reader-” made by TDK Corp. (vendor ID 04bf, device ID 0202).
Which Linux driver supports 73S1121F Smart Card Reader-?
Linux kernel 6.12 lists no driver for this exact ID. Most USB devices (keyboards, mice, storage, webcams, audio) still work through generic class drivers such as usbhid, usb-storage, uvcvideo or snd-usb-audio. Overview of device classes and their drivers
How do I check whether 73S1121F Smart Card Reader- is in my computer?
On Linux, lsusb -d 04bf:0202 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_04BF&PID_0202.
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
- 0100 – MediaReader CF
- 0115 – USB-PDC Adapter UPA9664
- 0116 – USB-cdmaOne Adapter UCA1464
- 0117 – USB-PHS Adapter UHA6400
- 0118 – USB-PHS Adapter UPA6400
- 0135 – MediaReader Dual
- 0309 – Bluetooth USB dongle
- 030a – IBM Bluetooth Ultraport Module
- 030b – Bluetooth Device
- 030c – Ultraport Bluetooth Device
- 0310 – Integrated Bluetooth
- 0311 – Integrated Bluetooth Device