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interface between mobile and 8051

i want to connect my nokia n73 mobile with 8051. cau u help me how to design a cable for it, which can connect these two(microntroller and mobile phone).actually i am a beginner. i have a data cable with USB cable ,wiyh which i connect mobile with computers(pc suite).

at commands work properly with hyperterminals, but i want to connect it with mobile.

thanks

Parents
  • its so nice of u,that u replied.
    but i want to elaborate my problem .
    1)-i am using nokia n73(which supports AT commands).now i want assistance in circuit diagram - how to connect my pop port of n73 with microcontroller, so that i can send at commands to read or send sms. pin diagram of n73 pop port :pinouts.ru/.../nokia_dku2_cable_pinout.shtml also :pinouts.ru/.../nokia_pop_pinout.shtml

    2)- after that how the AT commands is transferred to micro controler? is it through serial transmission from microcontroller using TCON,SCON register programming?

    3)- in hyper terminal we type AT and in reply we get OK by mobile. now in case of microcontroller will it be ASCII code of "AT"?

    thanking you.

Reply
  • its so nice of u,that u replied.
    but i want to elaborate my problem .
    1)-i am using nokia n73(which supports AT commands).now i want assistance in circuit diagram - how to connect my pop port of n73 with microcontroller, so that i can send at commands to read or send sms. pin diagram of n73 pop port :pinouts.ru/.../nokia_dku2_cable_pinout.shtml also :pinouts.ru/.../nokia_pop_pinout.shtml

    2)- after that how the AT commands is transferred to micro controler? is it through serial transmission from microcontroller using TCON,SCON register programming?

    3)- in hyper terminal we type AT and in reply we get OK by mobile. now in case of microcontroller will it be ASCII code of "AT"?

    thanking you.

Children