A common failure state for this controller is appearing as "No Media" with 0 bytes of capacity in disk management tools. Data Recovery: Specialized tools like ChipsGenius
After a lookup, we find that VID: 1e3d corresponds to Shanghai WinChip Technology Co., Ltd.
On Linux, the device appears in dmesg like this:
USB 2.00 High Speed (Theoretical cap of 480 Mbps) Power Consumption draw: 100mA maximum Usb Device Id Vid 1e3d Pid 198a
Chipsailing is not a household name like Intel or HP, but their components are widely used in:
: If the drive becomes corrupted (e.g., shows "No Media"), specialized low-level formatting tools from Chipsbank (CBM) are often used by technicians to "revive" the firmware. How to Verify Your Device
: Users frequently report issues where the device is recognized by the OS but shows "No Media" or 0 bytes capacity, often after a failed formatting or bootable drive creation. Repair Tools A common failure state for this controller is
On Linux, the kernel may automatically recognize the device using the usbhid or vfsXXX driver. Use lsusb to confirm: Bus 001 Device 003: ID 1e3d:198a Chipsailing ... . For functionality, you may need libfprint (open-source fingerprint library). Check fprintd-enroll to see if your device is supported.
If this device appears as an "Unknown Device" in Windows Device Manager:
The USB device with and PID 198A is conclusively identified as a Chipolo Classic BLE tracker . It uses the USB connection exclusively for charging and does not provide any data transfer functionality. No further driver or software interaction is required or possible via the USB interface. How to Verify Your Device : Users frequently
Chipsbank is known for producing budget-friendly, mass-storage controller chips found in many generic or no-name USB devices sold on e-commerce platforms like Amazon, eBay, AliExpress, and Temu.
windows - ChipsBank Flash Disk - No Media (0 bytes of ... - Super User
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 .