KnightOS MTP Device

USB ID 1209:ca1d · Generic

VendorGeneric
Vendor ID1209
Device IDca1d
Windows hardware IDUSB\VID_1209&PID_CA1D
Linux modaliasusb:v1209pCA1D
Linux driverno driver with exact ID

Frequently asked questions

Which device has USB ID 1209:ca1d?

USB ID 1209:ca1d is “KnightOS MTP Device” made by Generic (vendor ID 1209, device ID ca1d).

Which Linux driver supports KnightOS MTP Device?

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 KnightOS MTP Device is in my computer?

On Linux, lsusb -d 1209:ca1d shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_1209&PID_CA1D.

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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