|
Welcome to the GSM-Forum forums. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. Only registered members may post questions, contact other members or search our database of over 8 million posts. Registration is fast, simple and absolutely free so please - Click to REGISTER! If you have any problems with the registration process or your account login, please contact contact us . |
|
Register | FAQ | Donate | Forum Rules | Root any Device | ★iPhone Unlock★ | ★ Direct Codes ★ | Direct Unlock Source |
| LinkBack | Thread Tools | Display Modes |
09-14-2007, 13:44 | #1 (permalink) |
No Life Poster Join Date: Feb 2006 Location: ROMANIA/Alexandria Age: 44
Posts: 1,232
Member: 230301 Status: Offline Sonork: 100.106864 Thanks Meter: 1,434 | China Phone please tel me what model is :(( http://rapidshare.com/files/55669466/Video_2.avi.html http://www.youtube.com/watch?v=4IZAUKDz3_I http://www.youtube.com/watch?v=i0dqtSiWEps phone restart whit sim i try to see whit *#06# and have imei but when i try to call 112 whiit out sim show imei error Last edited by ..::GsmHelp::..; 09-14-2007 at 13:53. |
09-14-2007, 16:53 | #3 (permalink) |
No Life Poster Join Date: Feb 2006 Location: ROMANIA/Alexandria Age: 44
Posts: 1,232
Member: 230301 Status: Offline Sonork: 100.106864 Thanks Meter: 1,434 | This pinout is take from data cable from phone please help 1--------18 - - - - - - - - - - - - - - - - - - 1-2-3 GND 7--????? 8-?????? 17-18 + (positive) |
09-16-2007, 13:01 | #4 (permalink) | |
No Life Poster Join Date: Mar 2001 Age: 44
Posts: 11,016
Member: 3610 Status: Offline Sonork: 100.54638 Thanks Meter: 1,652 | Quote:
You need find it your self. Manual for finding Chinese phones pinouts ( tested on NOKIA 7300 ) 1. At first, you need to find GND signal (3pin-00.2v) 2. The second step: you need to find Tx Rx signals. Choose the pinouts, that may probably suit. You have 12 pinouts: 1pin-0.00v - this pinout is wrong 2pin-2.78 - it may correspond to Tx Rx signals 3pin-00.2v - GND signal 4pin-2.75v - it may correspond to Tx Rx signals 5pin-1.09v - LOOKS LIKE Tx Rx signals, BUT IT IS NOT! 6pin-0.00v - this pinout is wrong 7pin-4.02v - this pinout is wrong 8pin-2.89v - it may correspond to Tx Rx signals 9pin-3.05v - this pinout is wrong 10pin-0.00v - this pinout is wrong 11pin-1.09v - it may correspond to Tx Rx signals 12pin-0.02v - YOU DON'T NEED these fake signals with high and low voltage 3. In order to find Tx you need to put multimeter to test, diod ( "+" and "-" = beep ). When the phone is POWERED ON, Tx with GND make a sound beep. When it is TURNED OFF, it shows 600-700 ohm. It is suggested to do all the job using wire connection. After following the above mentioned steps you'll find, that 2pin is Tx and 8pin is Rx. Tx has to be 1.7v or 2.7v and Rx - 1.8v or 2.8v. These characteristics may change depending on the processor parameters. But Tx and Rx is not the same. Tx can be 2.78v, 2.75v, 2.7v. | |
Bookmarks |
| |
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Please advise to me what box is a best for sharp phones. | IkaMazini | Sharp | 0 | 04-06-2008 07:16 |
do you know what model is this phone ? | yurais | NEC | 4 | 03-20-2008 09:10 |
please tell me what is what on the cable | Logitext | FuriousGold | 1 | 02-14-2008 23:14 |
Someone know what model is this chinese phone ... | debeliamark | Infinity-Box | 5 | 02-04-2008 19:05 |
Who can tell me what model number this is? | GSMCN | Motorola P2k | 0 | 12-26-2005 08:45 |
|