You may have better connectivity connecting to mobile devices through the Wifi Shield. Past attempts at direct BLE connection to Ganglion have encountered issues with the Android BLE stack: it cannot

Hi everyone, I am looking for someone who has experience with Ganglion board, to connect it via BLE to a mobile app (Android & iOS). The EEG data will be used for neurogaming, we are working i

Hi William!! Thank u very very very much!! So, if I want to interface my V3 Cyton firmware with Android App do I have to change the radio device and host firmware before uploading?

https://github.com/Alfahad/OpenBCI-AlphaWave-Android

Do you have a Github link? Here's a question about your Swift code. I assume you ran some tests with it. Did you notice any dropped packet ids? Because of the structure of the Android Bluetooth stack,

solution work on mobiles? Is there an npm for Android? Found this,

http://openbci.com/forum/index.php?p=/discussion/1425/ganglion-ble-dropped-packet-ids-with-android-library

You can see in the diagrams how complex the Android Bluetooth stack is,

Developing your app with native code using the Android NDK isn't necessarily more efficient than programming with the Java language. ..... .Native code is primarily useful when you have an existing na

I did a bit of looking into the NDK approach. The Android Bluetooth stack is quite complex, and that API is NOT provided by default with the NDK kit. So some of the articles I read suggested to access

https://developer.android.com/ndk/index.html

That seems in line with how iOS performs worse than Android, due to a longer minimum connection interval and fewer packets per interval as mentioned here. It would not surprise me if MacOS at least in

https://github.com/Brain-Hero/GanglionAndroidBluetooth

Could you share some code? I don’t have an Android but I’ve written enough ganglion drivers to see if something is up!

Ideally I think you want your packet collection to happen at something like a 'high-level' interrupt basis, dumped into some kind of (for example) circular buffer. The packets are then removed from th

For reference the tablet is a Huawei Mediapad T3 10 running on Android v7.0 with Bluetooth v4.0.

time for packets (due to other demands by the Android OS and other apps) -- does not cause packets to drop.

As we are currently still working on the BLE to Android library, I noticed some pretty severe packet loss, which comes out to about a third of all packets.

http://openbci.com/forum/index.php?p=/discussion/1357/android-tablet-connect-ganglion-via-own-app-how

http://openbci.com/forum/index.php?p=/discussion/1402/new-java-library-and-app-for-connecting-android-with-ganglion