Covers chips like SM321, SM324, SM325, SM3257 (AA, ENAA, ENLT, ENBA, ENBB), SM3260, SM3261, SM3267, SM3268, SM3269, SM3270, and SM3281.
The is a specialized software utility designed for industrial-level formatting, repairing, and customizing USB flash drives based on Silicon Motion controllers, specifically the SM32X and SM34X series. This "extra quality" tool provides low-level access to the drive's firmware, allowing users to fix "No Media" errors, change device IDs, and even create bootable CD-ROM partitions on standard USB sticks. Supported Controllers and Hardware
Run the executable (e.g., sm32Xtest.exe ) and click Scan USB (F5) to find your connected drive. SMI MPTool SM32X \ SM34X [SMI Mass Production Tool] Covers chips like SM321, SM324, SM325, SM3257 (AA,
Create multiple partitions, including hidden "Security" areas or CD-ROM ISO emulations.
Edit the VID (Vendor ID) , PID (Product ID) , Serial Number, and Vendor strings. Supported Controllers and Hardware Run the executable (e
Use a diagnostic tool like ChipGenius to confirm your controller is an SMI model before attempting to use this software. Key Features of SMI MPTool
This mass production tool offers capabilities far beyond standard Windows formatting: Use a diagnostic tool like ChipGenius to confirm
Many Transcend JetFlash, Corsair Voyager, and Silicon Power drives use these controllers and are compatible with this tool.