SHIELD (debug)

USB ID 0955:b400 · NVIDIA Corp.

VendorNVIDIA Corp.
Vendor ID0955
Device IDb400
Windows hardware IDUSB\VID_0955&PID_B400
Linux modaliasusb:v0955pB400
Linux driverno driver with exact ID

Frequently asked questions

Which device has USB ID 0955:b400?

USB ID 0955:b400 is “SHIELD (debug)” made by NVIDIA Corp. (vendor ID 0955, device ID b400).

Which Linux driver supports SHIELD (debug)?

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 SHIELD (debug) is in my computer?

On Linux, lsusb -d 0955:b400 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_0955&PID_B400.

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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