Packet Service Diagnostic Serial Port (WDM)

USB ID 106c:3eb4 · Curitel Communications, Inc.

VendorCuritel Communications, Inc.
Vendor ID106c
Device ID3eb4
Windows hardware IDUSB\VID_106C&PID_3EB4
Linux modaliasusb:v106Cp3EB4
Linux driverno driver with exact ID

Frequently asked questions

Which device has USB ID 106c:3eb4?

USB ID 106c:3eb4 is “Packet Service Diagnostic Serial Port (WDM)” made by Curitel Communications, Inc. (vendor ID 106c, device ID 3eb4).

Which Linux driver supports Packet Service Diagnostic Serial Port (WDM)?

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 Packet Service Diagnostic Serial Port (WDM) is in my computer?

On Linux, lsusb -d 106c:3eb4 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_106C&PID_3EB4.

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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