Maybe this could be related, although it’s an old thread: http://lists.apple.com/archives/bluetooth-dev/2013/Aug/msg00023.html On 02.03.2014, at 21:01, Erskine Brown <erskine.brown@gmail.com> wrote:
We are seeing intermittent periods of failed BLE connectivity.
I am able to reproduce this on a mac mini by streaming audio to the device using the example heart monitor app. Simply run the app and an example heart rate peripheral, we have tried with CSR and TI. Within a few seconds of streaming audio, over wifi, the peripheral disconnects, I was using SomaFM secret agent as the stream. Changing the app and the peripheral to enable reconnection allows us to demonstrate pausing the streamed audio reacquires a stable connection then un-pausing breaks down the connection again.
I am also seeing complete stability at other times of day. During periods of stability I have increased wifi throughput and not created a problem.
We have also seen something similar with a mac book air but with far less frequency and it is not reproducible by streaming network data.
We have adjusted the connection interval to ensure they are within the apple guidelines.
Has anybody seen something similar?
Sincerely, Erskine
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