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

wun martin

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 ?

over 10 years ago

0 Willis1 over 10 years ago

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 wun martin over 10 years ago 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 Imran Niazi over 9 years ago

Prodigy 40 points

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

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