WMP-1 MP3-Watch
USB ID 07cf:3801 · Casio Computer Co., Ltd
| Vendor | Casio Computer Co., Ltd |
|---|---|
| Vendor ID | 07cf |
| Device ID | 3801 |
| Windows hardware ID | USB\VID_07CF&PID_3801 |
| Linux modalias | usb:v07CFp3801 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 07cf:3801?
USB ID 07cf:3801 is “WMP-1 MP3-Watch” made by Casio Computer Co., Ltd (vendor ID 07cf, device ID 3801).
Which Linux driver supports WMP-1 MP3-Watch?
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 WMP-1 MP3-Watch is in my computer?
On Linux, lsusb -d 07cf:3801 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_07CF&PID_3801.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.
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