If the process fails, try adding EraseAllFirst=1 under the [FEATURE_SETTING] section in the .INI file to force a full wipe.

Most tools lack TC58NC6623’s NAND ID. Add to FlashList.dat :

This stands for Mass Production Tool . It is a low-level software utility used at the factory to format, partition, and "burn" firmware into the controller chip. Why You Might Need This

Click on Setup or Settings . If prompted for a password, try common defaults like 320 or simply leave it blank.

Most users attempting to repair or reconfigure a drive with this controller encounter immediate failure when using common tools like:

Keywords covered: tc58nc6623, sss6698ba, mptool, work, mass production tool, SMI controller, flash drive repair, 0 byte fix, low level format.

TC58NC6623 SSS6698BA MPTool Work