RE: crashing bluetooth on device
RE: crashing bluetooth on device
- Subject: RE: crashing bluetooth on device
- From: Ephram Cohen <email@hidden>
- Date: Mon, 25 Apr 2016 09:48:34 -0700
Hi Matt, I have seen it a few times. For me it turned out to be bad ACK/ NACK of a packet. Sometimes a packet would not get ACK’d, sometimes an extra ACK was added. I can not remember if both caused the lockup, but at least one of them did. I would even look for cases where you receive a packet, then send a packet, then ACK the received packet. This interleave of send and receive processes may confuse it also. Good Luck, Ephram From: bluetooth-dev-bounces+ephram=email@hidden [mailto:bluetooth-dev-bounces+ephram=email@hidden] On Behalf Of Matthew Chung
Sent: Sunday, April 24, 2016 8:35 PM
To: email@hidden
Subject: crashing bluetooth on device I am working on a iOS 9+ ble app that talks to a Nordic nRF51. I have a couple remote beta testers who have reported after n number of successful connections, the bluetooth on their device stops working and the only way to fix it is to turn on/off bluetooth on the device. I am assuming something I am doing is crashing the bluetooth daemon but have not been able to reproduce this myself. I wanted to know if this has happened to anyone else or if there are any suggestions on how to troubleshoot a situation like this?
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