Separate BLE issue
Separate BLE issue
- Subject: Separate BLE issue
- From: John Earl <email@hidden>
- Date: Wed, 01 May 2013 11:48:49 +0100
I do have another BLE issue which is difficult to reproduce and wondered if anyone else had
seen it and/or had experience working around it.
On every normal initial connect (without security keys exchanged yet) we follow this procedure:
* Discover services
* Set notify enable on a particular characteristic
(Pairing dialog appears)
* Receive -peripheral:didUpdateNotificationStateForCharacteristic:error: after pairing is complete
If I have paired my device with the iPhone, then subsequently removed the security keys on both sides (iPhone - Forget this Device), then attempt to connect again, I sometimes see -peripheral:didUpdateNotificationStateForCharacteristic:error: return with CBErrorDomain code=0
This return happens immediately, then the Pairing dialog appears. Pairing appears to succeed, but there are no further callbacks.
Once this has happened once, it happens on every connect to that peripheral. Turning Bluetooth off/on in Settings is sufficient to reset to the expected behaviour.
I've seen this on iOS 6.1.2 and iOS 6.1.3.
Raised as RDAR 13781011
John
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Bluetooth-dev mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden