Phone Disconnect after 30s multirole LESC example

RE: Phone Disconnect after 30s multirole LESC example

JeffW — Mon, 13 May 2019 20:16:45 GMT

Hey Stian,
I think my issue may have been with Android 10 preview 2.
The new 3rd version does not seem to have this issue.
Thank you for looking over the logs, I was curious if I had missed something.

--Jeff

RE: Phone Disconnect after 30s multirole LESC example

Stian Røed Hafskjold — Mon, 13 May 2019 12:16:30 GMT

Hi, not sure what is wrong looking at the logs, but I will try to find a pixel phone to reproduce this here. What happens if you run the ble_app_hrs example? It supports LESC as well.

RE: Phone Disconnect after 30s multirole LESC example

JeffW — Mon, 06 May 2019 12:54:44 GMT

To add to this,
I can successfully remain connect Samsung devices Galaxy S9, Galaxy Tab A during this example.
Attached is a sniffer capture for a S9 that remains connects, and my pixel disconnects after 30 seconds. I've tried to compare the two connections, but nothing jumps out to me what the issue is, most of the packets are the same.

Any insight would be appreciated.
devzone.nordicsemi.com/.../Phone-Connection-S9.pcapng devzone.nordicsemi.com/.../Phone-Disconnect-Pixel.pcapng