n5魔镜4281优化闪退问题-工具-写号共用

OutlineSN

Tool

UISN

Tool

constructionSN

Tool

overviewSNToolSN

Tool

systemconfig

panelSN

Tool

scan

data

dialogSN

Tool

special

setting

for

different

productSN

Tool

Engineer

&

OperatormodeSN

Tool

write

S/N

code

introduceBarcode、IMEI、BT

Address、Wi-Fi

Mac

Address、Hdcp

&

Drm

keySN

Tool

write

operation

procedurePreparationSN

tool

setupWrite

examplesFeature

phone

write

barcode

&

imei

in

meta

mode

via

usb

cableSmart

phonewrite

barcode、imei、bt、wifi

addressin

meta

mode

via

uartcableTablet

wifi

only(without

modem)write

barcode、wifi

address

in

meta

mode

via

usbTablet

wifi

only(without

modem)

install

Hdcp

data

in

meta

mode

byusbRndis

Dongle

write

barcode

in

meta

mode

via

usbCHoopwytroigdhetbu©g

when

write

failMediaTek

Inc

AllSN

write

UISN

Tool

overviewinThe

mediatek

SN

Writer

tool

isused

to

write

S/N

code

for

aMETA

mode,

which

list

below:–

Barcode、IMEI、BT

Address、Wi-Fi

Address、DRM

Key、Hdcp

KeyCopyright

©MediaTek

Inc

AllOperate

processOperate

messagePopup

Systemconfiguration

panelProduct

typeSNSN

ToolFileFP

Auth

File:feature

phone

security

project

auth

fileSP

Auth

File:smart

phone

security

project

auth

fileOptionOperate

Modeenter

meta

mode

set

S/NMeta

Mode:AT

Mode:send

AT

cmd

to

set S/N

in

normal

boot

up,

current

not

support

yetSwitchToolFor

dongle

product,

enable

usb

swithtoolExternal

ModemFor

dual

talk(external

modem)

project,

enable

preloader

comport

switch

to

single

comportSecurity

USBFor

security

projectUSB

without

batteryFor

feature

phone

product,

enable

without

battery

enter

meta

modeCheck

Cal_FT

FlagCheck

Calibration

Flag:

enable

check

calibration

flag

statusCheck

FinalTest

Flag:

enable

check

final

test

flag

statusCopyright

©MediaTek

Inc

AllSN

ToolOptionSkip

Write

ProdInfoWhether

write

barcode/iemi/bt/wifi/serial.no

to

product

inforegion

or

notComposite

Deviceenable

adb

port

when

enter

meta

modeBackup

NV

to

PCBackup

both

ap

side

and

modem

side

nvram

data

to

pcFastboot

Oem

LockSupport

enter

fastboot

mode

to

execute

fastboot

oem

lock

cmd.Copyright

©MediaTek

Inc

AllSN

ToolHdcp_DRMKey– Referance

“SN

Tool

write

S/N

code

introduce”section

for

detailIdentifyEngineerSwitch

to

operator:

switch

to

operator

mode

,

disable

UI

configuration

authorityChange

Passwd:

change

engineer

mode

passwdEnable

AutoGen:

enable

S/N

data

auto

gen

featureOperatorSwitch

to

engineer:

switch

to

engineer

mode,

enable

UI

configuration

authorityHelp– SN

Writer

tool

version

informationCopyright

©MediaTek

Inc

AllSN

Tool

system

config

panelWrite

OptionThe

option

is

about

which

typedatawill

be

write

to at

one

time.

Ex,if

select

IMEI&BT,

you

can

writeIMEIand

BT

addressto at

one

time.Header

OptionIf

want

to

check

the

scan

datais

valid

or

not,

turn

on

the

header

check.Ex,

if

barcode

previous

4bits

must

“1234”,turn

on

check

barcode

header,

andconfiguration

the

barcode

header

stringis

“1234”.IMEI

OptionIMEI

special

optionDataBase

FileSelect

ap

&

modem

database

filesSN

Tool

scan

data

dialogScan

DataEnable

the

edit

control

option

base

onwhat

do

you

select

in

the

configuration

panel.If

Header

check

is

turn

on,

the

correspondingheader

string

will

show

on

edit

control

tail.The

current

scan

data

will

be

highlight.The

edit

control

don`t

need

scan

again

whenscan

data

finish

and

header

check

pass.When

finishsc l

data

and

click

‘OK’,tool

will

check

all

data

is

valid

or

not.

If

thedata

is

invalid,

corresponding

edit

controlwill

be

empty.When

finish

one

write

flow,

thispanelwill

be

show

again.Special

setting

for

different

product▪–OptionSwitchToolFor

dongle

product,

enable

usb

switchtoolExternal

ModemFor

dual

talk(external

modem)

project,

enablepreloader

comport

switchto

single

comportEx,

MT8135(AP)

+

MT6280(Modem)

projectSecurity

USBFor

security

projectUsb

without

batteryFor

feature

phone,

enable

without

battery

enter

meta

modeSystem

Config

–

IMEI

OptionIMEICheckSumEnable

IMEI

checksum

mechanism,

the

last

IMEI

bit

will

becalculate

and

replace

last

bit

get

from

UIIMEI

LockLock

IMEI,

mean

the

IMEI

can

only

write

one

timeDualIMEI

SameThe

second

imei

the

same

with imei,

don`t

need

scan

imei

two

timesCopyright

©MediaTek

Inc

AllSN Tool

Engineer

&

Operator

modeEngineerHave

authority

to

modify

UI

configurationLogin

in

Engineer

mode

need

verify

passwordThe

password

default

is

‘0000’,

use

‘Change

Passwd’to

modify

engineer

password.Switch

to

Operator

mode

don`t

need

passwordOperatorHave

no

authority

to

modify

UI

configurationSwitch

to

Engineer

mode

need

to

verify

passwordCopyright

©MediaTek

Inc

AllSN

Tool

write

S/N

code

introduceBarcode、IMEI、BT

Address

、Wi-Fi

Mac

AddressBarcodeProduction

Serial

Number

for

a

PCBA,

is

usually

use

to

identify

PCBA.

EachPCBA

should

have

a

barcode

number

to

keep

the

its

test

item

in

production

line.Barcode

should

be

write

to

PCBA

after

download

and

before

ATE

calibration,because

in

the

calibration

station,

ATE

Tool

will

write

Calibration

flag

and

NSFTflag

tobarcode.Support

max

64

characters,

composed

ofletters

and

numbers.IMEIeaInternational

Mobile

Equipment

Identity,

a

unique

number

to

distinguishobile

phone.Must

be

15

decimal

digits,

14

decimal

digits

+

1

checksum

digit.BT

AddressMust

be

12

characters,

composed

of

letters(a-

f

or

A

-

F)

andnumbers.Wi-Fi

MacAddressMust

be

12

characters,

composed

of

letters(a-

f

or

A

-

F)

andnumbers.Copyright

©MediaTek

Inc

AllHdcp

&

Drm

key8389 Hdcp

KeyFor

MT8389 project

writting

hdcp

key

only.Since

Writting

to

nvram,

needap

database.MTK

HDCP_DRM

KeyFor

MTK

solution

to

writehdcp

or

drmkeyInstall

Hdcp

DataFor

vendor

to

install

hdcp

datathis

file

size

must

be

572Bytesthis

file

size

must

be

16BytesCopyright

©MediaTek

Inc

AllSN

write

operation

procedurePreparationCopyright

©MediaTek

Inc

AllTo

use

the

mediatek

SN

Writer

Tool,

the

following

should

bepreparation:Mediatek

product

that

already

download

MAUI、Moly

or

APLS

softwareUART

or

USB

cableS/N

code

scannerCorresponding

ap

&

modem

database

filesMake

sure

the

product

be

poweroff

statusSN

tool

setup1.

Select

comPortIf

use

uart

cable,

you

should

be

insert

youruart

cablebefore

launch

SN

tool,

otherwise

SN

tool

can`t

show

thecorresponding

comport

number

in

the

‘comPort’

ComboBoxSelect

TypeFeature

Phone、Smart

Phone、SP

DualModem、Tablet

Wifi

Only(without

modem)、Rndis

DongleMT6276M、MT6280

traditional

dongle

should

be

select

feature

phoneDual

Talk(externalmodem,ex.MT8135+MT6280)project,write

modem

side

barcode、imeishould

be

select

feature

phone,write

AP

side

bt、wifi

address

should

be

select

Smart

PhoneSelect

operation

mode->Option->Operate

Mode->Meta

modeClick

System

Config

to

setup

write

operationSetup

write

option、select

corresponding

ap

&

modem

database

filesClick

Start

button

to

scan

S/N

code

and

write

to12435Copyright

©MediaTek

Inc

All1、select

comPort

–USBVCOM2、select

type

–

Feature

Phone3、select

write

mode

–

MEAT

mode4、click‘System

Config’button5、Write

Option

–choose

Barcode&

IMEI6、Header

Option

–if

check

data,turn

it

on7、select

correct

modem

database

files8、Click‘Start’to

scan

data9、Insert

usb

cable

make10、If

Write

Result

Indicator

turnGreen

mean

write

successRed

mead

writefailenter

meta

modeFeature

phone

write

barcode

&

imei56834219EnterMetamode107Copyright

©MediaTek

Inc

All1、select

comPort

–COM16(UART

Cable)2、select

type

–

Smart

Phone3、select

write

mode

–

MEAT

mode4、click

‘System

Config’

button5、Write

Option–choose

Barc/IMEI/BT/Wi-Fi6、Header

option

–if

check

data,turn

iton7、select

correct

ap

&

modem

database

files8、Click‘Start’to

scan

data9、Press

power

key

make10、If

Write

Result

Indicator

turnGreen

mean

write

successRed

mead

writefailenter

meta

modeSmart

phone

write

barcode、imei、bt、wifi

address5683104219EnterMetamode7Copyright

©MediaTek

Inc

All1、选择

端口类型

–USB

VCOM2、选择

类型

–

TabletWifi

Only3、选择

写号模式–

MEAT

mode4、点击‘系统配置’按钮5、写号类型选项

–选择写

Barcode

&

Wifi

Address6、头部检测功能选项–需要检测数据正确性,勾选‘On/Off’按钮7、选择正确的AP

Database文件8、点击’开始’按钮输入或扫描正确的数据9、

USB数据线即可，让平板进入META模式10、如果写操作结果指示器变成绿色表示写操作成功红色表示写操作失败Tabletwifi

only(without modem)write

barc、wifi

address4312109

8开机进META模式567Copyright

©MediaTek

Inc

All1、select

comPort

–USBVCOM2、select

type

–

Tablet

Wifi

Only3、select

Install

Hdcp

Data4、select

hdcp

Data

&

Cek

files5、Click‘Start’to

write

hdcp

data6、Insert

USB

cable

make

tablet

enter

meta

mode7、If

Write

Result

IndicatorturnGreen

mean

write

successRed

mead

writefailTablet

wifi

only(without

modem)install

Hdcp

data6will

enterMETA

mode354712Copyright

©MediaTek

Inc

All