WHAT IS THIS?
WE NEED LIKE THIS
Description: [I:]USB Mass Storage Device(USB DISK 2.0)
Device Type: Mass Storage Device

Protocal Version: USB 2.00
Current Speed: High Speed
Max Current: 300mA

USB Device ID: VID = 13FE PID = 3800
Serial Number: 901606008AD10006

Device Name: USB DISK 2.0
Device Revision: 0100

Product Model: USB DISK 2.0
Product Revision: PMAP

Controller Vendor: Phison
Controller Part-Number: PS2251-38(PS2238) — F/W 02.06.10 [2011-01-27]
Flash ID code: 98DE95327A55 — Toshiba TH58NVG8D2ELA89 [MLC-8K]

Tools on web: dl.mydigit.net/special/up/phison.html

Possible Flash Part-Number
— [4CE]TH58NVG8D2ELA89(43nm)

Flash ID mapping table
— [Channel 0] [Channel 1]

ALSO TAKE PICTURE FROM BOARD PCB

flashboot.ru/files/file/703/

drive.google.com/file/d/1P2hKFPMSjiht5omS4XyqZLMHFImq7N7B/view?usp=sharing

ALL FILES IS FREE .PLASE HELP PEOPLE NOT SELL IT

flashboot.ru/files/file/665/

SM3259_67HighLevelRecovertool_Q0509_ADATA_Q1016

Star_SM3271series_R0209.rar
LOW LEVEL
BIN 1=14800
BIN2=7400

Star_SM3271series_T0612

IF SMALL FLASH SAY GOOD BY
IF HAVE A PCB FLASH RE SOLDER FLASH NAND CHIP
YOUR FLASH HAVENT ID. BROKEN
EXAMPLE
983C98B3-TC58TEG8T23TA20

I HAVE 5.1.50 FOR HYNIX TLC
drive.google.com/file/d/1vdDr7FvmFxVZ-w1UwunLaFmzz05rDoNz/view?usp=drive_link

sss more than 10 years give nothing to do

you can extract nand and install on smi 3281

some user able to mp chipbank
plase visit and see how to firmware it
good luck
pepeirlinux.wordpress.com/2015/02/06/reprogramando-memorias-usb/

this flash is fake
real capacity is 8gb
you can fix 8 gigabyte
use CBM209X_UMPToolV7000(2016-04-05) fullscan 2 ecc 8

if mptool cant detetect connect 29*+30 pin nand for 30 second

CBM209X_UMPToolV7000(2016-04-05)

fullscan=3 ecc=8
adde94eb =real 8gb

your nand is MT29F8T08EWHAFJ6-3T:A /8= 1 nand =1TB
if your ssd have 2 nand and laser mark is real your capacity is 2tb

but your nand is damaged first must Reliability Demonstration Test (RDT)
To test consecutively to determine the bad blocks, it may take 20 hours, 5 rounds

ECC =50 5 ROUND

this controler real name is
MAS0902/MK8215

use MAS0902/MK8215
drive.google.com/file/d/123mOt4mjn1LMVrv4_sm_2f-dpEs6OLMt/view?usp=sharing
drive.google.com/file/d/1r0mPKY7Fr829W9vLfnIlQqjyKhD_bx9P/view?usp=sharing

just support l74 intel /micron
and hynix 20nm mlc