xmrom.kmdns.net:5000/SSD//014-U%E7%9B%98%E7%9B%B8%E5%85%B3/Phison/STTOOL_V381_12_SZ_20210618_for%20HG2309%20HLF%20UDP_TW%200625.7z

STTOOL_V381_12_SZ_20210618_for HG2309 HLF UDP_TW 0625
VCC =12 IF YOUR FLASH IS SMALL COB
2319PD CHECK IS ON
YES I FIX SO MANY 2319
ONLY BICS 5 CANT FIXABLE
BUT HYNIX V7 IS OK
8T23, 8T24,N18,N28,… OK

UMPTOOL 8T23 OR UMPTOOL 8T24

higt level

2319pd check=is on

vcc =1.8 volt

STTOOL_V381_12_SZ_20210618_for HG2309 HLF UDP_TW 0625

first use onother version
SM2258XT_SSV2-TLC_PKGT0506A_FWT0506A0_Beta

reball the chip

your nand is 3d version 2,each ce is=16gb
if you see 16ce then yes=256gb
[SIZE]
E6=8
73=16
75=32
66=64
76=64
79=128
F1=128
01=128
DA=256
CA=256
DC=512
CC=512
29=512
D3=1024
38=1024
24=2048
48=2048
D5=2048
C5=2048
28=4096
D7=4096
68=4096
C7=4096
E7=4096
44=4096
88=8192
D9=8192
DE=8192
CE=8192
EE=8192
64=8192
AE=8192
50=8192
4A=16384
A8=16384
84=16384
3A=16384
5A=16384
4C=16384
1A=16384
2D=8192
4D=8192
6D=16384
78=4096
98=8192
3C=32768
3D=32768
C8=32768
A4=32768
4E=32768
B4=49152
1C=32768
5C=32768
1E=65536
C4=65536
3E=65536
C3=65536
5E=65536
7E=65536
D4=131072
89=131072

K9OKGY8S7C SSV2 TLC (ec,1a,88,1f,70,c8)

DEAR ADITYA

www.usbdev.ru/?wpfb_dl=13324
SMI MPTool SM2258XT(AD) SSV2-TLC V0329A FWV0226A0

SMI MPTool SM2258XT(AD) SNK-BiCS4 U0114A FWU0104A0
www.usbdev.ru/?wpfb_dl=13247

BICS4 SANDISK

BEFORE CONNECT PIN 29+30NAND MUST BE SHORTED

xfjportal.com/wp-content/uploads/2021/04/SM2258XTAD_HY3D-V4_PKGU0105A_FWT1130A0.rar

DEAR Ghillo AD,,,90 90=3D VERSION 4
SM2258XTAD_HY3D-V4_PKGU0105A_FWT1130A0

plase give picture pcb .front and back picture

may be .5 volt fuse is bad ,also dp,dm fuse
or 3020 ic .??
first take picture

Hynix,1Tbit,H27Q1T8QEM6R-BCF=AD,3C,19,A3,62,25 hy 16nm 2d flash 2016
here
SM2258XT_HY16_PKGT1111A_FWS0411A.7z
drive.google.com/file/d/1BBxgvKdwBZjqFYtj3EPryY0bYnL200ZR/view?usp=sharing

1100 is smi .use Star_SM3281series_U0428

fw07v50150. for b95 tlc micron .and hynix tlc

before mp .use uptools 2093 or 2094 .and erase all block

and in final for burner BN07V502TAW.BIN

drive.google.com/file/d/1vdDr7FvmFxVZ-w1UwunLaFmzz05rDoNz/view?usp=sharing