May 2013 - Bluetooth-dev - lists.apple.com

The advertisement key 'Service Data' is not allowed...
by Frederic Visticot 04 May '13

04 May '13

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Re: BLE Pairing & Authentication
by John Earl 04 May '13

04 May '13

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Re: Long delay connecting in simulator but not on device?
by Rick Mann 04 May '13

04 May '13

Ah, I found an answer to this: stop scanning first. On May 3, 2013, at 16:22 , Rick Mann <rmann(a)latencyzero.com> wrote: > Hi. Apologies if this has been talked about before, but I wasn't having much luck googling for an answer. > > I'm noticing that on the iPad, I can discover and immediately connect to my peripheral. But in the simulator, using the Cirago dongle, it takes a very long time (15-20 seconds) to connect to the same peripheral. > > Any way to resolve this? > > I was earlier experiencing 1309 errors, but turning BT off and back on in the sim seemed to fix that. > > > -- > Rick > > > > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/bluetooth-dev/rmann%40latencyzero.c… > > This email sent to rmann(a)latencyzero.com -- Rick _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

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BLE Pairing & Authentication
by Rick Mann 04 May '13

04 May '13

Is this discussed anywhere? I'm noticing that I get a pairing dialog (with cryptic strings on the Sim) asking me to allow pairing with my device, but not until after I go to write authenticated-write characteristics (that is, not during connect or discovery). I think we don't actually want auth-write, because I don't think that prevents snooping, does it? Ideally, we could encrypt our communications with our peripheral with a pre-shared key, but I've found no API for setting that. -- Rick _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

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ARGHH Unknown Error is almost less than useless
by Rick Mann 04 May '13

04 May '13

In my CBCharacteristicWriteWithResponse I'm getting called back immediately with an error: Error Domain=CBErrorDomain Code=0 "Unknown error." I get this both in the sim and on the device. The BLE112 config for the characteristic in question is: <characteristic uuid="76ea007c-4997-46d3-8280-dd850b8c2f9a" id="command"> <description>Command</description> <properties read="false" write="true" authenticated_write="true" /> <value length="1" type="hex">0</value> </characteristic> Other characteristics marked with authenticated_write="true" seem to write okay. -- Rick _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

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Long delay connecting in simulator but not on device?
by Rick Mann 03 May '13

03 May '13

Hi. Apologies if this has been talked about before, but I wasn't having much luck googling for an answer. I'm noticing that on the iPad, I can discover and immediately connect to my peripheral. But in the simulator, using the Cirago dongle, it takes a very long time (15-20 seconds) to connect to the same peripheral. Any way to resolve this? I was earlier experiencing 1309 errors, but turning BT off and back on in the sim seemed to fix that. -- Rick _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

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Re: Connection pb ...
by András Kövi 03 May '13

03 May '13

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Re: Connection pb ...
by Alpwise iOS Dev 03 May '13

03 May '13

Hi, there is no timeout on connect request. So, as you propose you need to use something like a timer to manage this. Sam Le 3 mai 2013 à 15:12, Frederic Visticot a écrit : > I try to connect to peripheral from the didDiscoverPeripheral > > Most of the time, the connection is OK but sometime the connection is not possible: > - didFailToConnectPeripheral is NOT called > - didConnectPeripheral is NOT called > > If i switch off the bluetooth and restart the app it is working... > > Question: > - Is it a know pb ? and how to manage this "connection pb" ? > - Do I need to manage a timer "timeout" for the connection ? > > > Fred > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/bluetooth-dev/alpwiseiosdev%40alpwi… > > This email sent to alpwiseiosdev(a)alpwise.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

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Connection pb ...
by Frederic Visticot 03 May '13

03 May '13

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Re: Multiple CBCentralManagers?
by Rick Mann 02 May '13

02 May '13

On May 2, 2013, at 15:59 , John Earl <jearl(a)airsource.co.uk> wrote: >> Write a category with getters and setters implemented with associated objects. Oh yeah, that's a good idea. I've used those before, and I think I even considered it for this. That might do nicely. -- Rick _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

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