Re: Unknown error 15 writing characteristic values?
Re: Unknown error 15 writing characteristic values?
- Subject: Re: Unknown error 15 writing characteristic values?
- From: Rick Mann <email@hidden>
- Date: Thu, 23 May 2013 16:47:36 -0700
On May 23, 2013, at 16:26 , Rick Mann <email@hidden> wrote:
> What does this mean?
>
> 2013-05-23 16:25:30.616 MatterScan[230:907] CoreBluetooth[WARNING] Unknown error: 15
> 2013-05-23 16:25:30.617 MatterScan[230:907] <Camera.mm:124>: Error writing value for characteristic Unknown (<6627a0e6 925d415a b8aa86b6 5277daf9>): Error Domain=CBErrorDomain Code=0 "Unknown error." UserInfo=0x1f0df1f0 {NSLocalizedDescription=Unknown error.}
A little Googling turned up that this is an insufficient authentication error. Never saw this before, but we do have a series of Characteristics with authenticated_read and or _write set to true.
For the moment, we've simply set those to false. Can't seem to get around the problem otherwise.
--
Rick
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