Every USB device uses a Vendor ID (VID) and Product ID (PID) assigned by the USB Implementers Forum (USB-IF) to tell the host operating system what drivers to load. ID Component Hexadecimal Code Identified Entity 1E3D Chipsbank Microelectronics Co., Ltd. Product ID (PID) 198A Mass Storage Flash Disk Architecture Common Microcontrollers ChipsBank CBM2098, CBM2199A, CBM2199E Protocol Interface USB 2.0 High Speed (Max 100mA current draw) Common Symptoms of Controller Corruption
RA Family: How do I Get a USB Vendor ID (VID)? - Renesas Support
Windows reports a faulty device driver or corrupted controller. Solutions: Fixing VID 1E3D PID 198A Drives
If you encounter this device and are not developing embedded hardware, it is likely part of a commercial product (e.g., smart scale, USB fan controller, or soldering iron) that uses a Chipsea MCU internally.
Key characteristics often reported for this hardware include: Controller Usb Device Id Vid 1e3d Pid 198a
Search for "ChipsBank CBM2199E APTool" or "ChipsBank UDisk APTool".
In conclusion, the device with VID 1e3d and PID 198a is a USB-based peripheral designed by Shenzhen Ezusb Co., Ltd. While I couldn't find any specific information about the device, it's likely used for a variety of purposes, such as software licensing, wireless connectivity, or data transfer. As with any USB device, there are potential security risks associated with the device, and users should exercise caution when using it.
This ID usually represents a ChipsBank-based Flash Disk or Flash Drive.
if:
Unlike flash drives or keyboards, this device . When connected to a host computer (Windows, macOS, Linux):
Download a freeware utility such as or Flash Drive Information Extractor (Anvil's) . Plug your USB drive into a native USB port on your PC.
If your device is not recognized properly by your computer, you might need to manually install a driver. The VID and PID can be used to find compatible drivers.
These are the official factory software suites used to flash firmware and map bad sectors on Chipsbank chips. You must match the version of APTool/UMPTool to the exact controller model identified by ChipGenius. Resources for these files can be reliably searched on specialized databases like USBDev or FlashBoot . Every USB device uses a Vendor ID (VID)
The tool should detect the drive. Select "Production" or "Restore" to flash the controller firmware and format the NAND memory.
: Typically a USB 2.0 High-Speed device with a max current draw of 100mA. Common Issues and Use Cases Fake Capacity
Because this drive is based on a ChipsBank controller, generic Windows formatting tools often fail. You need specialized ChipsBank controller tools. Method 1: Using ChipsBank APTool (Flash Utility) This is the most effective way to repair these drives.
If your device is displaying a "No Media" error or fails to initialize in your operating system's disk management, follow these steps to reset the connection or reflash the hardware controller. 1. Reinstall the Windows USB Driver Hub - Renesas Support Windows reports a faulty device