Bluetooth Connection to Iphone/Android App to transfer data


Hi David,
I am hoping that you might assist and point me in the correct direction.
The requirement is to send data (binary or JSON) over a link to an iphone/android phone app.

What would you suggest would be the best way to achieve this on Legato Mangoh platform?

The BLE Sensor application uses a precompiled gatttool to connect to a TI SensorTag device.

In my clients particular usecase the mangoh board needs to appear as a device,should gattool on Mangoh still be used to establish the connection?

Any advice would be most appreciated,


Hi Jason,

I believe gatttool is only used for a master to connect to a device. I am not sure what would be require in order to make the mangOH appear as a device as it is not something that I have looked into yet.

I did a search and I found a github repository that demonstrates using a Linux computer as an iBeacon BLE device, so you might find that this is helpful to get started.


hey guys for me why it was working smooth on my iPad Pro when it was running on ios 10 however as I have updated to ios 11.3 whenever now I am opening the app it only loads a blank screen on the start up and crashes after a while automatically. How do I fix it?
with regards


what was working?

what app?

does this mystery app claim to work on iOS 11.3 ?