CompactFlash+MMC/SD Card Reader

USB ID 0aec:2204 · Neodio Technologies Corp.

VendorNeodio Technologies Corp.
Vendor ID0aec
Device ID2204
Windows hardware IDUSB\VID_0AEC&PID_2204
Linux modaliasusb:v0AECp2204
Linux driverno driver with exact ID

Frequently asked questions

Which device has USB ID 0aec:2204?

USB ID 0aec:2204 is “CompactFlash+MMC/SD Card Reader” made by Neodio Technologies Corp. (vendor ID 0aec, device ID 2204).

Which Linux driver supports CompactFlash+MMC/SD 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 CompactFlash+MMC/SD Card Reader is in my computer?

On Linux, lsusb -d 0aec:2204 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_0AEC&PID_2204.

How do I see which driver is currently in use?

lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.

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