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Recent content by ALMIGHTY TECH

  1. A

    how to reverse engineering rf remote key fob ?

    they might use random code generator. but if we copy any of that random code, and re-transmit the same code. receiver must accept that code..
  2. A

    how to reverse engineering rf remote key fob ?

    hi,,,All genius.. how to reverse engineering rf remote key fob ? I have successfully done reverse engineering of ir remote. now, I can clone any kind of if remote like(tv, settop box, music system) using raspberry_pi(LIRC)...
  3. A

    [SOLVED] Raspberry Pi as IVR system using 3g usb modem(voice enabled like Huawei E1550)

    solved by install chan dongle driver..
  4. A

    [SOLVED] why code works well in keil but not working on real hardware

    problem was the secure bit.. make sure all the security lock bit are enable..
  5. A

    nokia fbus interfacing ..

    yes , it is possible to communicate low cost mobile with microcontroller through fbus. **broken link removed** fbus is nothing but just serial communication. and dont connect max232 directly to mobile .. cause mobile need only 3.3 volt. first you should connect pc to mobile thorough serial...
  6. A

    nokia fbus interfacing ..

    yes, LedSama , what kind of help you need. which mobile phone model do you use..?
  7. A

    [SOLVED] Raspberry Pi as IVR system using 3g usb modem(voice enabled like Huawei E1550)

    I have Huawei E1550 usb stick which is voice enabled 3G usb modem . and i connect it to my raspberry pi. now i can make_call/send_sms using AT commands. but , no access to audio using usb. and i want to make IVR system using raspberry pi and 3g usb stick.
  8. A

    APR9600 voice recorder problem

    hey,, akhil mohan. have you completed your product.. and what does it work .. i think you were making some medical related product.
  9. A

    APR9600 voice recorder problem

    you will not get very clear sound in apr9600. you should use ap89341 such type of system is available in Mahindra n Mahindra car.. and they use ap89341 as playback ic.
  10. A

    APR9600 voice recorder problem

    www.electronicsforu.com/efylinux/circuit/.../ci-2-dtmf.pdf https://www.kitsnspares.com/admin/pdffiles/Cellphone_Land%20Rover.pdf
  11. A

    FBUS & AT Commands

    have you ever try it with nokia 1280.. than kindly let us know.. i have try to communicate with 1280. and also it gives reply with hw/sw version. but not able to make or receive call/sms.
  12. A

    nokia 1200 interface microcontroller

    yes, nokia 1200 can be connected to microcontroller or to serial communication port through fbus. it is not supported at command.
  13. A

    IR transmitter using microcontroller

    Re: generate 38 khz 8051 kindly provide the link...
  14. A

    Controlling a modem using AT commands

    try with new sim card.. it may be problem of pin lock.. so try it with fresh and new unlocked sim card..
  15. A

    [SOLVED] why code works well in keil but not working on real hardware

    i install keil in new fresh pc... and make blink program.. but it also not work.. problem was in secure bit.. problem solved by secure bit.. just enable secure bit and everythings works fine... can anyone tell me that.. why secure bit is needed....???
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