Look for the 3S USB Mass Production Utility (specifically version 3.287 or later), which lists support for the SSS6697 chip.
The underlying NAND flash die has run out of physical write endurance cycles. The hardware is dead and must be replaced.
Wait for the progress bar to finish. Once done, replug your drive to see if it is recognized. Who USB Mass Storage SSS6697 B714 - Facebook
To help find the exact tool version or configuration file settings, let me know: Sss6697-b7 Firmware Download
Insert your corrupted USB flash drive into a USB 2.0 port (USB 2.0 ports offer more stable diagnostic connections). Select your drive from the top list in ChipGenius.
No. The MPTool requires Windows and low-level USB access. Use a Windows PC or a VirtualBox Windows 7 guest.
Click the button to initiate the firmware flashing sequence. The progress bar will cycle through several stages: Erasing old blocks Writing new ISP/Firmware Formatting the drive Look for the 3S USB Mass Production Utility
Silicon Motion controllers utilize production software known as to format and reload low-level code onto blank drives.
Use these first to confirm your drive actually uses the SSS6697-B7 controller. 3S USB Mass Production Utility (MPTool):
Do not touch the cables, close the software, or restart the PC during this process. Wait for the progress bar to finish
: This is the primary tool used to "flash" the firmware and restore the drive to factory settings.
: Using the wrong version of a production tool can "brick" the device (make it permanently unusable). Always match the controller version (B7) exactly. of the tool for your drive's VID/PID? Who USB Mass Storage SSS6697 B714 - Facebook