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Re: Unknown error on write request?
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Re: Unknown error on write request?

  • Subject: Re: Unknown error on write request?
  • From: Andras Kovi <email@hidden>
  • Date: Mon, 07 Oct 2013 23:01:29 +0200
Does there exist a complete list of error codes? CBError defines a small subset, based on the questions here and on Stack Overflow there are lots of undocumented ones. Some guy suggested that codes like this are standard errors and they are mostly mapped to "unknown" but I haven't found this particular value in the BLE specification anywhere.

Andras


On 2013.10.07., at 22:35, William Henderson <email@hidden> wrote:

Also, the first occurrence of this error is prefaced by a warning from CoreBluetooth:

CoreBluetooth[WARNING] Unknown error: 242


On Mon, Oct 7, 2013 at 12:38 PM, William Henderson <email@hidden> wrote:
I’m seeing unknown errors (for unknown reasons) occasionally on peripheral:didWriteValueForCharacteristic:error: 
Error Domain=CBErrorDomain Code=0 "Unknown error." UserInfo=0x6000068649c0 {NSLocalizedDescription=Unknown error.}

This has been discussed, I believe. Anybody having any luck working around this issue? Right now I just wait until I see a few in a row and then reconnect. This works, but it is pretty slow... 

-- 
William




--
William
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      • From: Etan Kissling <email@hidden>
References: 
 >Unknown error on write request? (From: William Henderson <email@hidden>)
 >Re: Unknown error on write request? (From: William Henderson <email@hidden>)

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