SD/MMC/RS-MMC Card Reader
USB ID 14cd:123a · Super Top
| Vendor | Super Top |
|---|---|
| Vendor ID | 14cd |
| Device ID | 123a |
| Windows hardware ID | USB\VID_14CD&PID_123A |
| Linux modalias | usb:v14CDp123A |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 14cd:123a?
USB ID 14cd:123a is “SD/MMC/RS-MMC Card Reader” made by Super Top (vendor ID 14cd, device ID 123a).
Which Linux driver supports SD/MMC/RS-MMC Card Reader?
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 SD/MMC/RS-MMC Card Reader is in my computer?
On Linux, lsusb -d 14cd:123a shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_14CD&PID_123A.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.