Nspire CX II
USB ID 0451:e022 · Texas Instruments, Inc.
| Vendor | Texas Instruments, Inc. |
|---|---|
| Vendor ID | 0451 |
| Device ID | e022 |
| Windows hardware ID | USB\VID_0451&PID_E022 |
| Linux modalias | usb:v0451pE022 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 0451:e022?
USB ID 0451:e022 is “Nspire CX II” made by Texas Instruments, Inc. (vendor ID 0451, device ID e022).
Which Linux driver supports Nspire CX II?
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 Nspire CX II is in my computer?
On Linux, lsusb -d 0451:e022 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_0451&PID_E022.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.
Nearby entries
- e012 – TI-Nspire Calculator
- e013 – Network Bridge
- e01c – Data Collection Sled [Nspire Lab Cradle, Nspire Datatracker Cradle]
- e01e – Nspire CX Navigator Access Point
- e01f – Python Adapter (firmware install mode)
- e020 – Python Adapter
- f430 – MSP-FET430UIF JTAG Tool
- f432 – eZ430 Development Tool
- ffff – Bluetooth Device