This family focuses on (often also listed under 32x tools) and the higher-end SM3350, SM3355 for USB 3.2 Gen 1.
This specific toolkit targets USB 2.0 and select legacy USB controller families from Silicon Motion:
Carefully pry open the plastic casing of the USB drive to expose the circuit board.
Insert your problematic USB drive into a direct motherboard port (avoid external USB hubs). smi mptool sm32x sm34x smi mass production tool full
This is the critical "surgery" where the tool scans the NAND memory for bad blocks. A common setting is "Erase All Block,"
: Settings typically require a password to unlock advanced features. Common default passwords include 320 for general settings and 1111 for the debug mode.
: The controller is locked down due to bad hardware sectors. This family focuses on (often also listed under
: This is the most common family for standard USB 2.0 and USB 3.0/3.1 flash drives. They are widely used by brands like Transcend (JetFlash), Kingston, Silicon Power, and ADATA.
: Includes widespread controllers like the SM321, SM324, SM325, SM3255, SM3257, SM3267, and others found in brands like Transcend, Kingston, Corsair, and ADATA.
I'll proceed with that assumption and produce a single, engaging tutorial covering: This is the critical "surgery" where the tool
⚠️ 如果芯片为异步闪存，不要在设置界面中勾选“同步闪存”相关选项，否则会导致量产失败。
SMI MPTOOL集成了多种针对慧荣主控芯片的深度操作功能：
The core of the tool lies in its support for many series controllers.