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How to receive the string data from CC2541 Keyfob on Android 4.3 ?

wun martin
Expert 1585 points
Other Parts Discussed in Thread: CC2541

I am developing an application where I have to connect to BLE device on Android 4.3.

I am using CC2541 KefobDemo project.

I already have try to get the battery level from the CC2541  , and make the buzzer beep by using battery Service and immediate alert Service.

And I want to receive the text string on Android side which sending from the CC2541.

The question is:

1.  Which UUID can I use for receive the text data from CC2541 ??

2.  Does there has sample code about receive text data from BLE device for Android ?

 

  • 0
    TI__Genius 17975 points

    You should be able to use a 128-bit UUID and write an app for it. We have some Android example code on our wiki page here: http://processors.wiki.ti.com/index.php/Bluetooth_SensorTag#Android

  • 0 in reply to Willis1
    Expert 1585 points

    Hi Willis1

    I have download the Source code of SensorTag Android APP.

    After SensorTag App connect to the CC2541-SensorTag. The SensorTag-App will disconnect with CC2541-SensorTag when the CC2541 push the key-B4.

    The Android APP receive the message which send from CC2541 when the CC2541 push the key-B4.

    This operate seems to be what I want , but which UUID is use for the above operate???

  • 0
    Prodigy 40 points

    HI 

    Can your share the code or sample  android project to make the buzzer beep .