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10-15-2008, 09:27
| #3 (permalink) |
| Junior Member Join Date: Aug 2008
Posts: 12
Member: 844447 Status: Offline Thanks: 5
Thanked 2 Times in 2 Posts
| Hi all infinity support I have a sigmatel s4 dual sim it's mtk6228 cpu Using engineer code , changing to high speed sim configuration, phone going to restart after shuting down, phone never starting up..... then I connect phone to pc with the usb data cable , it's tell "usb device don't work fine", there are probleme with this device This message is appairing every 10s, again again I'd open phone , there are many point marked TX , RX, +v , ground , in the mother board, I think ther are pinouts I'd trying to made usb cable connect phone to pc, using mtk tool, spiderman , nothing else : same problem Is another one facing this problem and had solution please Can u help me please |
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10-15-2008, 13:26
| #4 (permalink) |
| Product Supporter  Join Date: May 2005 Age: 33
Posts: 11,634
Member: 148515 Status: Offline Thanks: 576
Thanked 997 Times in 823 Posts
| hello! Ussually main problem for own made cables is tx/rx missplace please note that phone Tx must go to box Rx pin, and otherwise phone Rx to box Tx. please check this and repeat booting |
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12-11-2008, 16:03
| #8 (permalink) | |
| Product Supporter Join Date: May 2005 Age: 33
Posts: 11,634
Member: 148515 Status: Offline Thanks: 576
Thanked 997 Times in 823 Posts
| Quote:
you can make it yourself. here is example of making own cable: need s404 spice cable | |
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