BLE disconnection problem
BLE disconnection problem
- Subject: BLE disconnection problem
- From: Mumen Shabaro <email@hidden>
- Date: Sun, 18 Dec 2016 09:04:43 -0600
Hi Guys,
I’m new to bluetooth and I’m working on a project that require connecting to a BLE. Currently I have multiple problem that I will list them: - The app (some times) keep disconnecting from Peripheral with two different errors, the first one is "The connection has timed out unexpectedly.” with error code = 6, the other one is unclear to me, error object is null, how can I solve such a problem? the disconnection interval between each one is ~10 sec., after the disconnection, I’m trying to reconnect again, which will reconnect then disconnect, how can I solve such an issue?
- While debugging the app using xCode, the above errors does not appear, I can check these error on adhoc version or release version (from debug log from the devices that uses the app), but in xCode I can see a warning: "[CoreBluetooth] WARNING: Characteristic <CBCharacteristic: 0x1706aab00, UUID = FFF3, properties = 0x8, value = (null), notifying = NO> does not specify the "Write Without Response" property - ignoring response-less write”, is this warning relative to the disconnection problem? or does this warning meaning that the app will disconnect from Peripheral at some point?
- If I don’t stop scanning for Peripheral, will this create an issue for me? currently I keep scanning for Peripheral despite I’m connecting to one, the only case I stop scanning is when the app is terminated.
Thank you very much and awaiting for your help, I’m really desperate and need help.
Best Regards,Mumen Shabaro
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