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Old 03-04-2008, 18:25   #1 (permalink)
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Nokia N22 pinout needed?


Hi, I need China Nokia N22 pinout! it's 2x6 pins!
Here is picture of the pcb.
Anyone got this?
thanks
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Old 03-04-2008, 18:40   #2 (permalink)
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Dear Friend,

There are different "Chinese" phones with the same name but absolutely different hardware exist on market.
Example: exist at least 30 "Chinese" phones with name "N95", at least 20 models "N73" etc. but all models has difference in hardware,
different bottom connectors, different pinouts and and has different firmware, so it's impossible to
give any advice about phone pinout only by phone name.
So we recommend you to include the next information in your request regarding pinout:

1. detailed description of model: brand name, model name, complete text from phone back label, any other marks that you can find on phone cover
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, you can find pinout by yourself more easy than before,
just check the next detailed description how to get pinout for your model:

1. use "Cable Selector": "Cable selector" at your service...
2. if not helps, please read: C:\Program Files\InfinityBox\pinout\ChineseMiracle\
3. if not helps, please read: http:///vbb/showpo...36&postcount=7
4. if not helps, please read: http:///vbb/showthread.php?t=433447
Universal solution for pinout detection: http://www.infinity-box.biz/index.ph...infinder&lg=en
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Old 03-05-2008, 10:01   #3 (permalink)
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None got this kind of phone before?
It's 2x6 pin:
/ 1 - - - - - - 6 \
/ 7 - - - - - - 12 \
keybord up
GND:8
VPP: 1
TX: ?
RX: ?

need help, tanks.
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Old 03-05-2008, 10:27   #4 (permalink)
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hello!

as long as nobody able to help i can advice fast and easy method to detect needed pins:
measure voltage on all pins and detect needed by voltage near 2,7-2,8volts.
step by step tutroial is in out FAQ section under
"second and tested way..."
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Old 03-29-2008, 21:11   #5 (permalink)
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neeeeeeeeeeed this pinout
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Old 04-05-2008, 12:40   #6 (permalink)
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Good pinout for N22 RM-56 2x6 pin

8 GND
6 TX
7 RX

tested ok

in infinity box cable UB-CECT006
CECT S560
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Old 07-06-2008, 18:15   #7 (permalink)
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Use this one ( tested) :
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Old 07-22-2008, 02:27   #8 (permalink)
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thanks work 100/100................
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Old 09-06-2008, 21:01   #9 (permalink)
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Quote:
Originally Posted by GSMSERVE View Post
Use this one ( tested) :
thanx it's work 100%
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