Rigol Technologies DS5000USB Oscilloscope
USB ID 0400:c55d · National Semiconductor Corp.
| Vendor | National Semiconductor Corp. |
|---|---|
| Vendor ID | 0400 |
| Device ID | c55d |
| Windows hardware ID | USB\VID_0400&PID_C55D |
| Linux modalias | usb:v0400pC55D |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 0400:c55d?
USB ID 0400:c55d is “Rigol Technologies DS5000USB Oscilloscope” made by National Semiconductor Corp. (vendor ID 0400, device ID c55d).
Which Linux driver supports Rigol Technologies DS5000USB Oscilloscope?
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 Rigol Technologies DS5000USB Oscilloscope is in my computer?
On Linux, lsusb -d 0400:c55d shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_0400&PID_C55D.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.