Does the tool report "SSS6697-B7" for the controller?
Click the "Start" or "Update" button to begin flashing the firmware. sss6697 b7 firmware download
Because firmware is specific to the NAND flash memory manufacturer (Toshiba, Samsung, Micron), there is no single "universal" file. You need a designed for 3S controllers that contains binaries for B7. Does the tool report "SSS6697-B7" for the controller
Before downloading and updating the SSS6697 B7 firmware: follow these steps:
It seems you are looking for the for an SSS(鑫创) 6697 B7 USB flash drive controller. This controller is commonly found in older or budget USB 2.0 flash drives.
To download the SSS6697 B7 firmware, follow these steps: