USB CP210x UART Bridge Controller [DW700]

USB ID 413c:9500 · Dell Computer Corp.

VendorDell Computer Corp.
Vendor ID413c
Device ID9500
Windows hardware IDUSB\VID_413C&PID_9500
Linux modaliasusb:v413Cp9500
Linux drivercp210x

Frequently asked questions

Which device has USB ID 413c:9500?

USB ID 413c:9500 is “USB CP210x UART Bridge Controller [DW700]” made by Dell Computer Corp. (vendor ID 413c, device ID 9500).

Which Linux driver supports USB CP210x UART Bridge Controller [DW700]?

In Linux kernel 6.12 the device is bound to the driver cp210x (source under drivers/usb/serial). The driver is normally loaded automatically when the device is detected.

How do I check whether USB CP210x UART Bridge Controller [DW700] is in my computer?

On Linux, lsusb -d 413c:9500 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_413C&PID_9500.

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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