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Questions - characteristics

How to figure out for which original call onCharacteristicChanged was triggered?

I have device that accepts commands in write characteristic and returns back data in notification characteristic. Problem is when I call 2 different commands (call 2 writes) and notifications returned...
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Andrei V

java

bluetooth-lowenergy

characteristics

Votes: 0

Answers: 0

Flutter Blue characteristic length is limited

I am developing an app in flutter using flutter blue plugin where i am getting the data from a customized bluetooth low energy controller all the neccessary data is in characteristic of the property o...
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Abid Hussain

flutter

bluetooth-lowenergy

gatt

characteristics

Votes: 0

Answers: 0

Writing Characteristics on Bluetooth Device

For those who have already worked on Bluetooth Low Energy on Flutter: I am developing a mobile application. Simply, every time the user clicks on the "Read Data" button, I want to discoverSe...
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overseas

flutter

dart

bluetooth-lowenergy

characteristics

Votes: 0

Answers: 1

Latest Answer

writing the txChar characteristic with withoutResponse: true three times in a row is a problem. As the documentation for the write method states: Writes the value of a characteristic. CharacteristicW...
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Risto

How to enable notifications on exactly 2 characteristics in Android?

I want to be able to receive notifications on exactly 2 characteristics. Said characteristics are RX and TX from the perspective of the BLE device I am communicating with. I have succeeded in doing it...
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Mohamed El Kayal

android

kotlin

bluetooth-lowenergy

characteristics

Votes: 0

Answers: 0

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