Easiest way to find pinout in chinese
 

Hi friends in these days we hav some problems about chinese mobiles pinouts..there are some models pinouts available & some models not...most of models pinouts in infinity & find pinfinder...& some of models not.. here i sharing with u easiest way to find pinouts in chinese.. There are two things important to find pinout,,,,1st digital meter...commonoly every one hav it & second DC power suply....so lets if u hav both then simple
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1.Set power suply on 3.7 volts
2.Attach power suply's red & black wires to battery connecter posive & nagative like we check dead sets
3.Power on the mobile
4.Set digital meter on voltage
5.Put meter's black wire on gnd
6.Check with red wire on charging jeck
7.Then 2.73 volts is Rx & 2.80 Volts is Tx

I tested it on 4-5 mobiles..One of them example here format & solved restart a chinese unknown model...Thanx to Laser tec

OM14 [VCP0] selected
Device: Autodetect 6205-6227 NOR
Checking data, wait...
advanced flash detection enabled
eeprom backup enabled, it may takes several minutes !
Action: reset
Boot...
Press and HOLD Power button now !
baud autodetection active
19200
Connecting, wait...
Initializing[6226:8A02:8A01]...
chip: 0031:D693:C2D5
high speed disabled
boot step size: 0002
Release Power button now !
Boot Done
Initialize...
detecting chip #00 in region #00...
flash: 01227E22202200:29EA0000000000
flash: Amd AMD/Fujitsu std [D 0004x010000 003Ex040000 0004x010000] 16Mb
detecting chip #01 in region #00...
flash: 01227E22202200:29EA0000000000
flash: Amd AMD/Fujitsu std [D 0004x010000 003Ex040000 0004x010000] 16Mb
number of flash chip/regions detected: 02/01
Initialize Done
Set baud...
115200
Set baud Done
Identification...
device parameters autodetection in progress..
detecting chip #00 in region #00...
flash: 01227E22202200:29EA0000000000
flash: Amd AMD/Fujitsu std [D 0004x010000 003Ex040000 0004x010000] 16Mb
detecting chip #01 in region #00...
flash: 01227E22202200:29EA0000000000
flash: Amd AMD/Fujitsu std [D 0004x010000 003Ex040000 0004x010000] 16Mb
it's time to stop: 290000EA18F09FE518F09FE518F09FE518F09FE518F09FE5
number of flash chip/regions detected: 01/01
total flash region size: 01000000
detect device identification#1...
detection phase #1...
detect device identification#1 finished
identification#1 structure: 2nd [enhanced] generation
security area#1 is Ok
security area#1 backup saved: C:\Program Files\InfinityBox\ChineseMiracle\backup_security\i d.93DCB6B6.[M200DY_PCBV1_1_GPRS_MT6226_S01.DY1_EFARV_7N_2S_2C6 0_V03.BIN_ADFE5789].rpl
New firmware detected:
M200DY_PCBV1_1_GPRS_MT6226_S01.DY1_EFARV_7N_2S_2C6 0_V03.BIN
- make "Repair security area" operation
- send "backup_system_log_..." file to support
- make "Read full flash" operation
- send flash backup file(s) to support
- include in your e-mail full text from phone back label (phone name etc.)
identification#1 detection finished
device-id: 93DCB6B6
identification#1 protocol ver: 04
ver. sw1: M200DY_PCBV1_1_GPRS_MT6226_S01.DY1_EFARV_7N_2S_2C6 0_V03.BIN
ver. sw2: DY1_EFARV_7N_2S_2C60_V03
ffs offset/size: 00E00000/00200000
detect device identification#2...
detection phase #1...
.

warning: optional information not found
detect device identification#2 finished
detecting eeprom/ffs area in 1 chip(s)...
standard eeprom/ffs offset detected: 00E00000
flash: 01227E22202200:29EA0000000000
checking area[00000000]: 00000000-00FFFFFF...
eeprom/ffs found near: 00E00000
detecting eeprom/ffs size...
eeprom/ffs size: 00200000
ffs chip: 00
eeprom/ffs area: 00000000:00E00000-00FFFFFF
reading [eeprom[M200DY_PCBV1_1_GPRS_MT6226_S01.DY1_EFARV_7N_2S_2C6 0_V03.BIN]]...
file saved: C:\Program Files\InfinityBox\ChineseMiracle\backup_eeprom[M200DY_PCBV1_1_GPRS_MT6226_S01.DY1_EFARV_7N_2S_2C6 0_V03.BIN]_20080330-114532.B0E.bin
flash: 01227E22202200:29EA0000000000
Identification Done
Manipulation...
Manipulation Done
Finalization...
Finalization Done
Write...
formatting...
flash: 01227E22202200:29EA0000000000
Write Done
file saved: C:\Program Files\InfinityBox\ChineseMiracle\backup_system_log _93DCB6B6_M200DY_PCBV1_1_GPRS_MT6226_S01.DY1_EFARV _7N_2S_2C60_V03.BIN_ADFE5789_20080330-114551.B0X.bin
Finished, time used: 325 sec
Remove/Install battery now !

yes this method works on maximum chinese sets ... good job

Thank a lot this solution.
Best& regards

nice share bro ...keep it up ..:thumbup:

hello!

yes, this solution is always adviced by me when need pinout for rare model.
it is also descibed in FAQ section as "second and tested way to find pinout"

Nice Dear...... Keep It Up

Good Work Brother..Keep Going.

have u try to spreadtrum cpu too?
i already try that way to spreadtrum cpu but still unlucky...
thx

in my case when i check voltage on power supply meter rx shows 2.6 and tx shows 2.7 and work perfect for me before pin finder now i have pinfinder no need to check manually.