28.3.07

COM port to mobile cable schematic

Hardware for comunication with mobile phone:

You can better buy cable in some shop or on Internet and connect mobile to PC if you are beginner.

Next solution is better for somebody who can make it because can make much more cables for different mobile phones. Left are pin outs for many phones. More pin outs on links...
Most of them need RS232 adapter like up right schematic with ground, RX and TX connected to phone. With this cable you can flash, unlock and upload files from PC to phone or save backup from phone to PC. Yes, you can if you are sure what doing. Be very careful when make cable and more careful when use it! Cable from this schematic work good
but some programs sometimes have options that can damage your phones.
For Nokia MBus adapter is next schematic:
This is serial data cable for Nokia.
It is about hardware.

No comments: