Огромное спасибо, все перепробовал ничего не помогало, уже думал выбрасывать флэшку, но спасла эта программка Formatter Silicon Power v.3.7.0.0 (PS2251)
Fixed!!! Monolithic flash USBStick (SiliconPower Ultima II-I Series USB 2.0 16 Gb) was recovered with TRANSCEND-SM32X-PV1.1.94-BY-USBDEV-P0423.rar (SMI Mass Production tool v 2.5.48 v9)
USB Device ID: VID = 090C PID = 1000
Serial Number: 04LMDBDXKCD5WXZC
Chip Vendor: SMI
Chip: SM3257ENBB
Previous versions of MPTool did not any positive result, even with contact connecting.
ic name is no matter ,you can use any ic (5v to 3.3)
first read the datashet
and may be ic pin is different
so READ THE DATA SHET and do that
good luck
find very old flash (some smi ) have 5 to 3.3 volt
how i find?
example phison 2207 th58teg8t2jta20
good luck
VID: 214B
PID: 8000
Manufacturer: Gener
Product: USB2.0 F
Query Vendor ID: Generic
Query Product ID: Flash Disk 2.0
Query Product Revision: 2.B0
Physical Disk Capacity: 4027580416 Bytes
Windows Disk Capacity: 0 Bytes
Internal Tags: DKAF-AAE3
USB Version: 2.00
Declared Power: 100 mA
ContMeas ID: CF9F-04-00
Microsoft Windows 8.1 Build 9600
USB Device ID: VID = 090C PID = 1000
Serial Number: 04LMDBDXKCD5WXZC
Chip Vendor: SMI
Chip: SM3257ENBB
Previous versions of MPTool did not any positive result, even with contact connecting.