2207:300a — RK3066 in Mask ROM mode

This is the USB identifier for a RK3066 in Mask ROM mode manufactured by Fuzhou Rockchip Electronics Company. The vendor ID 2207 is registered to Fuzhou Rockchip Electronics Company with the USB Implementers Forum, and 300a is the product ID that Fuzhou Rockchip Electronics Company assigned to this particular model. When you run lsusb on Linux, this device appears as 2207:300a Fuzhou Rockchip Electronics Company RK3066 in Mask ROM mode.

Linux

$ lsusb
Bus 001 Device 004: ID 2207:300a Fuzhou Rockchip Electronics Company RK3066 in Mask ROM mode

You can filter directly with lsusb -d 2207:300a, or get the full descriptor dump with lsusb -v -d 2207:300a. Kernel messages from dmesg show the same pair as idVendor=2207, idProduct=300a.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_2207&PID_300A
USB\VID_2207&PID_300A&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_2207&PID_300A"

macOS

$ system_profiler SPUSBDataType
    RK3066 in Mask ROM mode:
      Product ID: 0x300a
      Vendor ID: 0x2207  (Fuzhou Rockchip Electronics Company)

Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page.

The exact lines this page is generated from, in the upstream source file:

2207  Fuzhou Rockchip Electronics Company
	300a  RK3066 in Mask ROM mode

• 2207:281a RK2818 in Mask ROM mode
• 2207:290a RK2918 in Mask ROM mode
• 2207:292a RK2928 in Mask ROM mode
• 2207:292c RK3026 in Mask ROM mode
• 2207:300b RK3168 in Mask ROM mode
• 2207:301a RK3036 in Mask ROM mode
• 2207:310a RK3066B in Mask ROM mode
• 2207:310b RK3188 in Mask ROM mode

See all 18 devices from Fuzhou Rockchip Electronics Company →