serial communication with k700 sony ericsson phone

[amila133]

Hi all,

I want to do serial communication with sony ericsson k700 phone using PIC. so please can any one say, the names of the pin of port which is data cable is plugged.
If you can give me diagram it is better.

Thanks...

Added after 38 minutes:

pls tell me about hte sources that can take information.

thanks....

 

[electronicus]

Here are the schematics.

 

[amila133]

Thank You very much,
But since I am still newbie, I am so much confuse with that schematics.I just want to identify what are the nodes related for serial communication.
I have k700 phone, I cant find (DRC11)serial cable to communicate with the phone amd PIC microcontroller. I want to know how should I overcome this problem.

Pls help me furthur,
Regards
amila133

 

[electronicus]

K700 have USB comunication port. For RS-232 use un USB to SERIAL Converter.
Look here: https://www.google.ro/search?hl=ro&source=hp&q=usb+to+serial+converter&meta=&aq=3&oq=usb+to+serial

 

[amila133]

But As I know there is a problem when interface phone to microcontroller through USB interface because PIC is not a USB host. both PIC and Phone are USB clients.

Although I use Usb to serial converter same problem will exist. Isn't it?

can any one help me?