Usb Device Id Vid 1e3d Pid 198a Info
ChipsBank devices rely on specialized software suites to initialize flash chips and partition bad memory blocks:
The Reality of VID 1E3D PID 198A: A Warning on "Fake" Drives Usb Device Id Vid 1e3d Pid 198a
Note: These chips often find their way into counterfeit or spoofed-capacity drives. A drive programmed to display "256 GB" in Windows might physically only possess 8 GB or 16 GB of actual NAND flash storage. Common Failures and Errors USB Flash Drive Speed Tests - VID = 1e3d, PID = 198a ChipsBank devices rely on specialized software suites to
The corresponds directly to a generic mass storage flash disk controlled by hardware manufactured by Chipsbank Microelectronics Co., Ltd. (Vendor ID 1E3D ). The Product ID (PID) 198A refers to their widely distributed USB 2.0 "Flash Disk" or "Flash Reader" storage architecture, typically powered by the ChipsBank CBM2199E or CBM2199S controller microchips . (Vendor ID 1E3D )
This designates the specific product line or firmware profile used by the controller.
When a Chipsea MCU (e.g., CSU38F20) is placed into bootloader mode (e.g., by pulling a specific pin low on reset), it enumerates as VID:1E3D PID:198A . In this state:
For further help, search online communities like or TenForums using the exact string VID_1E3D_PID_198A . Chances are, another user with the exact same laptop model has already found a working driver.









