2 port to Serial

USB ID 085a:8023 · Xircom

VendorXircom
Vendor ID085a
Device ID8023
Windows hardware IDUSB\VID_085A&PID_8023
Linux modaliasusb:v085Ap8023
Linux driverno driver with exact ID

Frequently asked questions

Which device has USB ID 085a:8023?

USB ID 085a:8023 is “2 port to Serial” made by Xircom (vendor ID 085a, device ID 8023).

Which Linux driver supports 2 port to Serial?

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 2 port to Serial is in my computer?

On Linux, lsusb -d 085a:8023 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_085A&PID_8023.

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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