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how to connect nrf51822 bluetooth with android phone bluetooth

i want to connect nrf51822 with android phone via bluetooth. can you tell me which code i have to burn from sdk of nrf into the nrf51822.what are the requirements for making bluetooth connection. i have tried ble uart example but i am failed to connect bluetooth.my mobile phone was unable to scan nrf51822 bluetooth.can you please tell me the connecting steps.and project hardware requiremrnt so that i can connmect nrf51822 with android phone via bluetooth

  • Minimum requirements for the phone is Android v4.3 or higher and phone's hardware Bluetooth 4.x

  • Which phone did you use ? Make sure your phone support Bluetooth 4.0 and above. Please use nRF Connect app to test.

  • Hello

    at the initial stage when i have started using nrf51822 i dont have any idea about softdevice. thats why i am only compile ble code and flashing chip with that hex file.and trying to connecting with bluetooth. but as time goes i know that To connect the bluetooth with our android phone it is necessary first to flash the softdevice on chip after that flash the main code.by doing that i we are able to connect the bluetooth of nrf51822 with the master control anel app.

    so for ble code the ble stack is necessary. First flash softdevice and then flash the applicatuion code on the chip.

    Thank you,

    Pallavi

  • Good to know Pallavi. One should always better read the manual before starting :)

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