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Published 20 hours ago • verified publisher icon e-sr

moonboard app keeps disconnecting

Open grasnag opened this issue 4 years ago • 10 comments

When connected to moonboard app connection is lost after route has been sent. Is this normal behaviour or should it maintain the connection with the app?

grasnag avatar Oct 10 '20 10:10 grasnag

I normally not. I have sometimes troubles to connect to the device. Then when connected I have normally a stable situation.

e-sr avatar Oct 11 '20 05:10 e-sr

Thanks for the info. I tested with android and everything is working fine. So problem seems to be iOS, at least my iPhone keeps disconnecting.

grasnag avatar Oct 11 '20 06:10 grasnag

I think the problem can also be the ble service implemented in the rpi. but at this time I have no time to investigate. I also experienced less stability problems with Android

e-sr avatar Oct 11 '20 13:10 e-sr

What iOS version do you use? I have no problem here with iPhone 11, iOS 14.1.

8cH9azbsFifZ avatar Nov 01 '20 19:11 8cH9azbsFifZ

I was using iPhone Xr, iOS 13.7. I will update the IOS and check again.

grasnag avatar Nov 02 '20 05:11 grasnag

Tested with iPhone Xr, iOS 14.1, same issue. I will stick to android for now.

grasnag avatar Nov 04 '20 08:11 grasnag

For testing: what Raspi do you use? (I will try to investigate this in detail)

8cH9azbsFifZ avatar Nov 04 '20 20:11 8cH9azbsFifZ

Today I was able to reproduce the following behavior (after update to the latest moonboard app on my iPhone): when switching the routes too quickly the routes are received by the raspi, but the led driver stops working. Is this what you have observed?

8cH9azbsFifZ avatar Nov 07 '20 00:11 8cH9azbsFifZ

I am using rpi 3b+.

My iPhone just disconnects after about 5s. I can send one route to rpi in that time. When checking with bluetoothctl it totally disconnects the ble. Reconnect works fine and again one route is light and then rpi/iPhone disconnects.

grasnag avatar Nov 07 '20 14:11 grasnag

I think the problem can also be the ble service implemented in the rpi. but at this time I have no time to investigate. I also experienced less stability problems with Android

This could be caused by the same problem referenced in #21 ...

8cH9azbsFifZ avatar Mar 09 '21 21:03 8cH9azbsFifZ