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04-10-2008, 14:20 | #2 (permalink) |
Product Manager Join Date: Mar 2005 Location: infinity-box
Posts: 38,635
Member: 130995 Status: Offline Thanks Meter: 35,229 | 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": http://forum.gsmhosting.com/vbb/showthread.php?t=398297 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 |
04-11-2008, 19:51 | #6 (permalink) |
Product Supporter Join Date: May 2005 Location: uae
Posts: 29,245
Member: 148515 Status: Offline Thanks Meter: 19,531 | 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 and "cable for n95 from china it fit" |
04-12-2008, 16:15 | #10 (permalink) |
Product Supporter Join Date: May 2005 Location: uae
Posts: 29,245
Member: 148515 Status: Offline Thanks Meter: 19,531 | hello! check with multimeter if your phone's pin1 is GND. if yes- try folowing pinout: http:///vbb/showpo...7&postcount=87 |
07-09-2008, 20:34 | #14 (permalink) |
Product Supporter Join Date: May 2005 Location: uae
Posts: 29,245
Member: 148515 Status: Offline Thanks Meter: 19,531 | hello! i can only advice how to find pinout by multimeter. set it to voltage measuring mode. one probe set to some grounded phone part, with another touch one by one all phone pins if you see voltage 2,7-2,9 volts- those are tx/rx |
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