SCR331 SmartCard Reader
USB ID 04e6:e001 · SCM Microsystems, Inc.
| Vendor | SCM Microsystems, Inc. |
|---|---|
| Vendor ID | 04e6 |
| Device ID | e001 |
| Windows hardware ID | USB\VID_04E6&PID_E001 |
| Linux modalias | usb:v04E6pE001 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 04e6:e001?
USB ID 04e6:e001 is “SCR331 SmartCard Reader” made by SCM Microsystems, Inc. (vendor ID 04e6, device ID e001).
Which Linux driver supports SCR331 SmartCard 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 SCR331 SmartCard Reader is in my computer?
On Linux, lsusb -d 04e6:e001 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_04E6&PID_E001.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.