Lucent 56k Modem
USB ID 047e:bad1 · Agere Systems, Inc. (Lucent)
| Vendor | Agere Systems, Inc. (Lucent) |
|---|---|
| Vendor ID | 047e |
| Device ID | bad1 |
| Windows hardware ID | USB\VID_047E&PID_BAD1 |
| Linux modalias | usb:v047EpBAD1 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 047e:bad1?
USB ID 047e:bad1 is “Lucent 56k Modem” made by Agere Systems, Inc. (Lucent) (vendor ID 047e, device ID bad1).
Which Linux driver supports Lucent 56k Modem?
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 Lucent 56k Modem is in my computer?
On Linux, lsusb -d 047e:bad1 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_047E&PID_BAD1.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.