$## Need Pinout for TREND T300 ##$

[Faisal_Computer]

hi all

i need pinout for Trend T300 many thanks
1x8
Br

Faisal_Computer

[Faisal_Computer]

need it Badly

Br

Faisal_Computer

[Faisal_Computer]

waiting for reply

Br

Faisal_Computer

[InfinitySupport]

Dear Friend,

2 days gone. 1x8 pins connector. 8 - 1 (gnd) - 1 (charge) = 6 rest pins can be used as Rx/Tx. I think you can find pinout by yourseld faster than wait for reply.
Please, don't forgte to post your found pinout here.


Here is detailed instruction for you if you have lost it:

Due to a lot of different models with the same name but absolutely different hardware,
bottom connectors and different pinouts we recommend you to include the next info:
1. detailed description of model
2. phone CPU chip name
3. phone PCB photo (Rx/Tx/Gnd test-points may exist on phone PCB)
4. attach phone photo
5. attach phone bottom connector photo
6. include information about Gnd and Charge pins on phone bottom connector

After you have this information prepared, check the next detailed description how to get pinout for your model:
use "Cable Selector": http://forum.gsmhosting.com/vbb/showthread.php?t=398297
if not helps, please read: C:\Program Files\InfinityBox\pinout\ChineseMiracle\
if not helps, please read: http://www.gsmhosting.com/vbb/showpost.php?p=2212036&postcount=7
if not helps, please read: http://www.gsmhosting.com/vbb/showthread.php?t=433447

[Faisal_Computer]

Brother many thanks for reply !!

i do mostly all Things but can't get pinouts and Problem is Mobile Was Gone .. so that why i can't do any thing else and i am asking for pinout cause for next time if i got any TREND T300 i have pinouts hope you understand

br

Faisal_Computer

[InfinitySupport]

Hello,

If you have tried all connector pins but no luck this mens that Rx/Tx point should be located on PCB, so it was need to open phone and try to find RXD and TXD points directly at phone PCB.

[Faisal_Computer]

Brother i tried !!

no luck

Br

Faisal_Computer

[InfinityHelp]

hello!

pinout must be somewhere!! 8 pin is not much to try brute force.
only 56 combinations. solder all conacts and try all possible combinations

[Aamir_Zia]

Another HINT

new Trend Model T786 comes to my hand some days ago . Phone donot have MTK CPU inside

[Aamir_Zia]

Ok

I got the OK phone in my Hands

Processor is MT6228 Nand


Problem is that Chinese Miracle not fully supports this CPU

Only Safe Formatting Works on this CPU

Full Formatting never helps .


so Safe Formatting is OK


But when i read FULL Flash



COM4 [VCP0] selected
Device: Autodetect 6228 NAND
Checking data, wait...
Action: read NAND flash
Boot...
Press and HOLD Power button now !
baud autodetection active
19200
Connecting, wait...
Initializing[6228:8A02:8A02]...
chip: 0031:0000:0101
boot step size: 0400
Release Power button now !
Boot Done
Initialize...
version: 3.1
NAND id: ADF1801D
page size: 800+40
pages/block: 40
bits i/o: 08
address cycles: 04
blocks: 0400
ram size: 00800000
NOR: 0000:000000000000 [00000000]
NAND: 00AD:00F10080001D [08400000]
NOR chip is not installed
Initialize Done
Set baud...
921600
Set baud Done
Identification...
reading...
detecting structure...
converting data...
done 0x00080000 bytes
identification#1 protocol ver: 04
ver. sw1: HEDY28_06A_PCB04_GPRS_MT6228_S02.MAUI_06A_06_36_M7 8_VT_1_38.BIN
ver. sw2: MAUI.06A.06.36.M78.VT.1.38
ffs offset/size: 02000000/06000000
id-page Ok
nfi area detection finished: Ok
identification#1 structure: 2nd [standard] (or higher) generation
reading...
error: unexpected answer:
warning: probably errors exist during flash read operation
Finished, time used: 40 sec
Remove/Install battery now !




I also Recieves many MT6228 CPU like ON OFF Problem
keep restarting
Software shows Full Formatting OK but phone still have problems


& some phone i recieve of thsi CPU have SIM Restart Problem means After we SIM in Phone it restarts as it accepts SIM
so this Phone can be 100% Ok by Safe Formatting

so Safe formatting is OK & nothing else working

Thanks

Aamir Zia

[melgsm]

china china china
i'm afraid i sleep and after wake up see chiesss melmel


regards'
melmel

[InfinitySupport]

@Aamir_Zia
what cable you have used ? Is it was FTDI-based unibox or other Prolific-cables ?

[nahi_sonu]

hi guys.. sorry my question is not related to the topic.. but
1. can someone point me the way from where i can get all the flash files for TREND mobile phones?
2. does anyone know how can we modify those flash files? so we can replace the start-up logo of them and the default ringtones? because each time i flash trend phones with chinese flash.. i get chinese ringtones and videos in it.. i want to modify those files, to put ringtones and videos of my choice.

please if some one can help me in it.
thanks
bbye

[InfinityHelp]

hello!

best of all i would advice to find same phone with needed languages / pictures/ music and read out flash.
later you can use it to flash your phones
we dont have any soft to edit/add/remove them

[gsm_dreemy]

i need flash file for Trend T300 many thanks urgent

[InfinitySupport]

i need flash file for Trend T300 many thanks urgent

Hello,

What is required firmware version ?

[gsm_dreemy]

any firmware version for treand t 300 please :confused: thx in advance

[InfinityHelp]

any firmware version for treand t 300 please :confused: thx in advance

hello!

please make "read detailed information" and show us required software version.
we will advice suitable flash file from support

[goherabbas]

download from support area