Look for the channels interface grid. Your drive should appear in one of the active slots, displaying its assigned VID/PID. If the slot remains empty, close the app, move the drive to a different USB 2.0 port, and launch the tool again.
Before continuing, confirm that your diagnostic readout matches these criteria: : Solid State Systems (3S) Controller Part-Number : TC58NC6623 / SSS6698-BA
: Try a different USB port, preferably a USB 2.0 port on the back of your PC. Data Recovery : Note that using an MPTool wipes all data tc58nc6623 sss6698-ba mptool
Before downloading any MPTool, you must confirm that your flash drive actually contains the SSS6698-BA controller. Manufacturers swap internal chips without altering external designs.
Once you have downloaded the correct tool version (likely named something like SSS MPTool v2.x.x ): Look for the channels interface grid
on the drive. If you need data recovery, you should look into hardware-level extraction tools like Flash Extractor PC-3000 Flash before attempting a firmware flash. Disclaimer
The database lacks the configuration definition mapping for that specific NAND. Once you have downloaded the correct tool version
Li Wei downloaded five different MPTools labeled "SSS6698-BA." Each failed. One said "Device Not Match" . Another crashed on "Check CRC" . A third simply froze.
To flash the TC58NC6623 or SSS6698-Ba controller, you need three things:
If your drive cannot be repaired via software tools, or if you need to recover files from a dead drive before flashing it, tell me:
The combination TC58NC6623/SSS6698-BA refers to a specific NAND flash memory controller. The "TC58..." prefix typically denotes a Toshiba (now Kioxia) part number, while "SSS6698-BA" identifies the actual controller design from Solid State Systems (SSS), also known as Xinchuang (鑫创).
