Forum› Xamarin.Forms

cannot read characteristic or notification with Aritchie API for Xamarin

johannes12johannes12 Member ✭✭
in Xamarin.Forms

Hey Guys!
I am using this API Aritchie for Xamarin Forms to work with BLE.
It works great to send commands to the via characteristic.write().
But everytime I write something, there should be an answer! With characteristic.read() it is not working, because the characteristic is not readable.
I also tried to use characteristic.notificationReceived() but I never get anything here.

Hopefully someone can help me how to get data from the characteristic!

BR

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Answers

  • AlbertKAlbertK MYMember ✭✭✭✭
    edited December 2018

    BTW, does the characteristic for your device allows for read feature. If you are not sure then try to install NRF connect from google play store to view all the characteristics.

  • johannes12johannes12 Member ✭✭

    Yes with the App it is possible to get notifcations. But I do not get them within my Code!

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