Every USB device broadcasts specific identification codes to the host operating system so it can pair the hardware with the correct driver. The string breaks down into the following components:
: Use APTool (the emergency tool). When APTool finishes successfully, restart UMPTool and perform a final low-level format.
Download this free utility first to query the drive. It will read the internal registers and tell you the exact Chipsbank controller part number (e.g., CBM2099E). Usb Device Id Vid 1e3d Pid 198a
Type create partition primary followed by format fs=exfat quick . 3. Low-Level Firmware Flashing (Mass Production Tools)
RA Family: How do I Get a USB Vendor ID (VID)? - Renesas Support Every USB device broadcasts specific identification codes to
: Often used as a high-level tool alongside UMPTool for fixing minor mapping tables without low-level scanning.
represents a specific mass storage device powered by a ChipsBank Microelectronics microcontroller , most commonly identified as the CBM2098, CBM2199A, or CBM2199E . This hardware fingerprint belongs to budget-tier USB flash drives, promotional corporate "swag" drives, or unbranded flash disks manufactured in bulk. Download this free utility first to query the drive
1E3D Product ID (PID): 198A
Keep the device plugged in until the loading progress indicator changes to a green or Success banner. Advanced Troubleshooting: The Hardware Test Mode
: To fix firmware-related issues or "No Media" errors, specialized mass production tools (MPTools) like specifically for Chipsbank controllers are often required. Performance Data Benchmarks from NirSoft's USB Speed Tests indicate varying real-world performance for this VID/PID: Write Speeds : Generally low, ranging from ~3 MB/s to ~10 MB/s. Read Speeds : Typically around 15 MB/s to 25 MB/s.