Siri A9 UVC chipset

USB ID 04fc:6333 · Sunplus Technology Co., Ltd

VendorSunplus Technology Co., Ltd
Vendor ID04fc
Device ID6333
Windows hardware IDUSB\VID_04FC&PID_6333
Linux modaliasusb:v04FCp6333
Linux driverno driver with exact ID

Frequently asked questions

Which device has USB ID 04fc:6333?

USB ID 04fc:6333 is “Siri A9 UVC chipset” made by Sunplus Technology Co., Ltd (vendor ID 04fc, device ID 6333).

Which Linux driver supports Siri A9 UVC chipset?

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 Siri A9 UVC chipset is in my computer?

On Linux, lsusb -d 04fc:6333 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_04FC&PID_6333.

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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