. Because this fee can be expensive, many generic or low-cost manufacturers use as a "filler" ID. Common Labels : You will see these devices listed in NirSoft's USB Speed Test database
Search for FirstChip MpTools (specifically versions supporting or ). usb device id vid ffff pid 1201
The USB Device ID is a unique identifier assigned to a USB device by the manufacturer. It consists of two parts: the Vendor ID (VID) and the Product ID (PID). In this write-up, we will explore the USB device with VID FFFF and PID 1201. The USB Device ID is a unique identifier
Click on the or Bin Config button. If prompted for a password, try leaving it blank or entering 123456 or 888888 . Click on the or Bin Config button
Run the tool and use options like "Clear + Factory Scan" to restore the drive's firmware. This will permanently erase all data on the device. Are you trying to recover data from a drive with this ID, or just trying to make the hardware functional
If the data on the drive is important and you have not already attempted reflashing, and consider professional data recovery. The NAND flash chip may still contain the user data, but accessing it requires:
During development, engineers often use placeholder VIDs like 0xFFFF . If you encounter this on a test bench with a custom embedded board (e.g., STM32, Raspberry Pi Pico as USB device), it likely means the developer never requested a real VID.