MFC-9640CW
USB ID 04f9:01ec · Brother Industries, Ltd
| Vendor | Brother Industries, Ltd |
|---|---|
| Vendor ID | 04f9 |
| Device ID | 01ec |
| Windows hardware ID | USB\VID_04F9&PID_01EC |
| Linux modalias | usb:v04F9p01EC |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 04f9:01ec?
USB ID 04f9:01ec is “MFC-9640CW” made by Brother Industries, Ltd (vendor ID 04f9, device ID 01ec).
Which Linux driver supports MFC-9640CW?
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 MFC-9640CW is in my computer?
On Linux, lsusb -d 04f9:01ec shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_04F9&PID_01EC.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.