ScreenCoder UR7HCTS2-USB
USB ID 047a:0004 · Semtech Corp.
| Vendor | Semtech Corp. |
|---|---|
| Vendor ID | 047a |
| Device ID | 0004 |
| Windows hardware ID | USB\VID_047A&PID_0004 |
| Linux modalias | usb:v047Ap0004 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 047a:0004?
USB ID 047a:0004 is “ScreenCoder UR7HCTS2-USB” made by Semtech Corp. (vendor ID 047a, device ID 0004).
Which Linux driver supports ScreenCoder UR7HCTS2-USB?
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 ScreenCoder UR7HCTS2-USB is in my computer?
On Linux, lsusb -d 047a:0004 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_047A&PID_0004.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.