Fastviewer Download Link
Operation Guidelines
After the successful download please start the program Fastviewer.exe. Please enter the 6-digit session ID that FlowCAD Support will tell you by phone, then click on "Start Session".
The SMI Mass Production Tool (MPTool) for and SM34X controllers is a low-level utility developed by Silicon Motion for manufacturing and repairing USB flash drives. This industrial-grade software allows users to reflash firmware, manage bad blocks, and customize internal drive parameters that standard formatting tools cannot access. Core Functionality of SM32X/SM34X MPTools
The SMI Mass Production Tool (MPTool) is the official low-level formatting software used by manufacturers to initialize USB flash drives and SSDs based on Silicon Motion controllers. Unlike standard Windows formatting, which only erases file tables, the MPTool performs: The SMI Mass Production Tool (MPTool) for and
The MPTool archive contains dozens of .bin files (ISP code). For extra quality: The SMI Mass Production Tool (MPTool) is the
Condition A: Standard Production (No Extra Quality) which only erases file tables
After the successful download please start the program Fastviewer.exe. Please enter the 6-digit session ID that FlowCAD Support will tell you by phone, then click on "Start Session".