The tool will flash the firmware and fix the VID 1E3D PID 198A identification issues. 5. Top Reasons for Failure
Are you trying to or just make the device usable again?
I can walk you through the exact settings needed to revive your specific hardware configuration. Chipsbank Microelectronics Co. Ltd - USBDev.ru
: Registered directly to Chipsbank Microelectronics , a Chinese semiconductor manufacturer specializing in low-cost, high-volume flash memory controllers. usb device id vid 1e3d pid 198a top
The PID 198a maps to a highly flexible . Unlike a standard FTDI chip (which only does serial), the 198a is a composite device. This means it can present itself to your PC as several different things at once:
Chipsbank Microelectronics Co., Ltd. .
are often used to re-flash the firmware or "reset" the drive to its actual hardware capacity. Hardware Reset: The tool will flash the firmware and fix
A four-digit hexadecimal number assigned by the USB Implementers Forum to a specific company.
This device is a standard "Mass Storage Class" device, meaning it should not require specialized drivers for modern operating systems like Windows 10/11, macOS, or Linux.
This is the most prevalent issue. The drive is detected by Windows and appears in Disk Management, but it shows as "0 bytes" of free space. When you try to access it, a pop-up error says "Please insert a disk into USB Drive". I can walk you through the exact settings
If you are still having trouble with this device, let me know:
Part 2: Restoring the Drive with Chipsbank UMPTool (Flashing Firmware)
If you are researching this specific hardware ID, you are likely facing common peripheral issues: the drive shows up as an unrecognized device, reports 0 bytes of media, is write-protected, or has failed to flash a bootable image. Technical Breakdown of VID 1E3D & PID 198A
You can use tools like the the-sz USB ID Database to search for any VID/PID combo.
Open and run: