ACCU-CHEK Mobile Model U1
USB ID 173a:21ca · Roche
| Vendor | Roche |
|---|---|
| Vendor ID | 173a |
| Device ID | 21ca |
| Windows hardware ID | USB\VID_173A&PID_21CA |
| Linux modalias | usb:v173Ap21CA |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 173a:21ca?
USB ID 173a:21ca is “ACCU-CHEK Mobile Model U1” made by Roche (vendor ID 173a, device ID 21ca).
Which Linux driver supports ACCU-CHEK Mobile Model U1?
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 ACCU-CHEK Mobile Model U1 is in my computer?
On Linux, lsusb -d 173a:21ca shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_173A&PID_21CA.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.