HID v1.00 Device [Improv Device]
USB ID 2047:ffe7 · Texas Instruments
| Vendor | Texas Instruments |
|---|---|
| Vendor ID | 2047 |
| Device ID | ffe7 |
| Windows hardware ID | USB\VID_2047&PID_FFE7 |
| Linux modalias | usb:v2047pFFE7 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 2047:ffe7?
USB ID 2047:ffe7 is “HID v1.00 Device [Improv Device]” made by Texas Instruments (vendor ID 2047, device ID ffe7).
Which Linux driver supports HID v1.00 Device [Improv Device]?
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 HID v1.00 Device [Improv Device] is in my computer?
On Linux, lsusb -d 2047:ffe7 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_2047&PID_FFE7.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.