eGalaxTouch EXC7920
USB ID 0eef:a802 · D-WAV Scientific Co., Ltd
| Vendor | D-WAV Scientific Co., Ltd |
|---|---|
| Vendor ID | 0eef |
| Device ID | a802 |
| Windows hardware ID | USB\VID_0EEF&PID_A802 |
| Linux modalias | usb:v0EEFpA802 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 0eef:a802?
USB ID 0eef:a802 is “eGalaxTouch EXC7920” made by D-WAV Scientific Co., Ltd (vendor ID 0eef, device ID a802).
Which Linux driver supports eGalaxTouch EXC7920?
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 eGalaxTouch EXC7920 is in my computer?
On Linux, lsusb -d 0eef:a802 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_0EEF&PID_A802.
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
- 0001 – Titan6001 Surface Acoustic Wave Touchscreen Controller [eGalax]
- 0002 – Touchscreen Controller(Professional)
- 7200 – Touchscreen Controller
- 7904 – Multitouch Capacitive Touchscreen eGalaxTouch EXC7904-21v00_T13 [IIyama Prolite T1932-MSC]
- b10e – eGalaxTouch EXC3000
- c000 – Multitouch Capacitive Touchscreen eGalaxTouch EXC3188-4643-08.00.00.00 Sirius_4643 PCAP3188UR Series [IIyama Prolite PLT1932MSC]