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Davod

read only mode

this mean you cant go to boot mode

your flash must first go firmware 1.1.10
every flash have 2 firmware

boot mode (rome code mode)
nand firmware

you must go to boot mode

have a 2 way

software mode (use drive com)
or connect gnd +led left side

or close controller pin

read my old articles
IF YOU DONT USE RESTORE EXE

UPDATE CAN FIX THAT

BUT YOUR MAINFUCTOR NAME «UFD 3.0»
IS CLEANED

AND UPDATE TOOL CANT DETECT IT
ALSO USE
DriveCom.exe /drive=E /action=SetBootMode

TO SOFTWARE BOOT MODE

YOU MUST FIRST DO BOOT MODE

I SHOW HARDWARE
AND SOFTWARE WAY TO YOU
FIRST MUST SEE 2203 PRAMM

SECOND DO FIRMWARE
OR CONNECT GND + LED LEFT SIDE
before connect to pc

close 2 pin and connect t to computer

after see 2203 pram

leave shorted
and do mp mpall 3.71
Go silicon power site
Download flash recovery

And site give you update tool to update firmware
1.12.10

Or use mpall 3.71 mlc
in final 03 and 4ce DDR mlc



but if use original l84
s 140 ,45
is916,no name l84
no name means nand is not standard
or you see s means specktech nand
this nand is havent good quality and cheap price

so in mp I firmwares force 1plane to disabled .
and SDR mode
speed is 40mb red 20mb write
some people say
oh sumsung TLC ddr and 3257 can write 80mb!
first after more than 10 years
never and ever tlc is not better an mlc
this speed is cashing mode
and in USB 2
sumsung TLC never more than 14mb
Toshiba 15nm TLC 16k 12mb w speed
hynix 16k TLC 2ce 12mb speed
and after 3month write product problem
but if you have mlc nand (not downgraded)
you have real speed

example
you copy iso file in your flash memory

2207+a19tlc
speed first 20mb after 5second down to 12mb
2207+a19mlc
speed first 23mb after 5second up to 45mb

4ce is my mean
I like that ,2251 07 is 1chaneel low cost controller
but same result is903
l74 info 2 is expensive but very good quality

after install so many memory in different controller
I get best result in 2203 and 07

SMI is so small and so many time unplugged from PCB
and in l85 very high problem like
lose firmware
innstor have big PCB ,heat problem. and he crashed 3.3 or 1.2 volt ic
2207 +l74 onfi *2



to day I make some 32gb
using l74 DDR .l84sdr.Toshiba mlcddr

NOTE:
HOWEVER TOSHIBA NAND AND INTEL MICRON
MUST BE CAREFUL DO MP
FIRST KNOW NAND IS SDR OR DDR
GOOD LUCK