November 2011 - Bluetooth-dev

Bluetooth Audio failures
by Peter Sichel 22 Nov '11

22 Nov '11

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com I'm seeing reports of Bluetooth SCO audio failing on some systems with an error on the console. Here's an example: > I am trying to use an iPhone and my MacBookAir - Lion 10.7.2 - which seems to work more or less (Phone Amgeo 1.3.3). However, on my Mac Mini, same configuration it doesn't. I can call, and monitored calls show up etc, but when I try to connect the speakerphone (i.e. computer), the console spits out an error, see below. > > 22/11/2011 09:53:38.000 kernel: [SendHCIRequestFormatted] ### ERROR: [0x0407] (Add SCO Connection) -- Send request failed (err = 0x0010 (kBluetoothHCIErrorHostTimeout)) > 22/11/2011 09:53:38.000 kernel: REQUIRE_NO_ERR failure: 0x10 - file: /SourceCache/IOBluetoothFamily/IOBluetoothFamily-4010.4.4/Core/Family/Drivers/IOBluetoothSCOAudioDriver/IOBluetoothSCOAudioDevice.cpp:882 Any thoughts on what could be causing this? - Peter Sichel Sustainable Softworks http://www.sustworks.com/pa_guide/handsfree.html _______________________________________________ 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: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: discovering lots of characteristics
by Joakim Linde 19 Nov '11

19 Nov '11

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.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: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: discovering lots of characteristics
by Bob Frankel 18 Nov '11

18 Nov '11

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0) Gecko/20111105 Thunderbird/8.0 _______________________________________________ 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: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: discovering lots of characteristics
by Joakim Linde 18 Nov '11

18 Nov '11

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.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: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

discovering lots of characteristics
by Bob Frankel 18 Nov '11

18 Nov '11

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0) Gecko/20111105 Thunderbird/8.0 _______________________________________________ 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: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: Does iPhone with iOS5 ring when connected to a Bluetooth headset?
by Brian Tucker 18 Nov '11

18 Nov '11

site_archiver(a)lists.apple.com Delivered-To: Bluetooth-dev(a)lists.apple.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: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: Does iPhone with iOS5 ring when connected to a Bluetooth headset?
by Joakim Linde 18 Nov '11

18 Nov '11

site_archiver(a)lists.apple.com Delivered-To: Bluetooth-dev(a)lists.apple.com Hi Peter, Thanks for letting us know. We will take a look at it internally and get back to you. Thanks, Joakim On Nov 18, 2011, at 7:26 AM, Peter Sichel wrote: > Phone Amego supports the Bluetooth HFP which uses SCO to carry a monaural audio channel. It does not normally use A2DP as far as I know. Is there any way to control this from the iPhone or Bluetooth preferences pane on the Mac? > > Thanks! > > - Peter > > On Nov 18, 2011, at 9:59 AM, Ross Barkman wrote: > >> It doesn't, if you use the A2DP profile - the headset takes all the audio output. If you switch off A2DP, the phone rings as normal. At least, that’s the case with my iPhone 4 and Jawbone Icon. >> >> >> Kia ora, >> Ross > > _______________________________________________ > 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: > http://lists.apple.com/mailman/options/bluetooth-dev/joakim%40apple.com > > This email sent to joakim(a)apple.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: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: Does iPhone with iOS5 ring when connected to a Bluetooth headset?
by Peter Sichel 18 Nov '11

18 Nov '11

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Phone Amego supports the Bluetooth HFP which uses SCO to carry a monaural audio channel. It does not normally use A2DP as far as I know. Is there any way to control this from the iPhone or Bluetooth preferences pane on the Mac? Thanks! - Peter On Nov 18, 2011, at 9:59 AM, Ross Barkman wrote: > It doesn't, if you use the A2DP profile - the headset takes all the audio output. If you switch off A2DP, the phone rings as normal. At least, that’s the case with my iPhone 4 and Jawbone Icon. > > > Kia ora, > Ross _______________________________________________ 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: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: Does iPhone with iOS5 ring when connected to a Bluetooth headset?
by Ross Barkman 18 Nov '11

18 Nov '11

site_archiver(a)lists.apple.com Delivered-To: Bluetooth-dev(a)lists.apple.com It doesn't, if you use the A2DP profile - the headset takes all the audio output. If you switch off A2DP, the phone rings as normal. At least, that’s the case with my iPhone 4 and Jawbone Icon. Kia ora, Ross On 18 Nov 2011, at 14:45, Peter Sichel wrote: > Recently I've received several user reports that the iPhone 4/4S doesn't ring when connected to Phone Amego (which acts like a Bluetooth headset), it only vibrates. I know my older generation iPhones ring just fine when connected to Phone Amego, so I'm curious if this was changed deliberately? One website suggests you may need to set the ring volume separately for use with a Bluetooth headset. > > http://www.ehow.com/how_5869078_hear-phone-ring-bluetooth-iphone_.html > > Google searching turns up lots of questions and confusion, but no clear answers. Has anyone sorted this out? > > Thanks! > > - Peter Sichel > Sustainable Softworks _______________________________________________ > 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: > http://lists.apple.com/mailman/options/bluetooth-dev/ross%40taniwha.org.uk > > This email sent to ross(a)taniwha.org.uk _______________________________________________ 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: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Does iPhone with iOS5 ring when connected to a Bluetooth headset?
by Peter Sichel 18 Nov '11

18 Nov '11

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Recently I've received several user reports that the iPhone 4/4S doesn't ring when connected to Phone Amego (which acts like a Bluetooth headset), it only vibrates. I know my older generation iPhones ring just fine when connected to Phone Amego, so I'm curious if this was changed deliberately? One website suggests you may need to set the ring volume separately for use with a Bluetooth headset. http://www.ehow.com/how_5869078_hear-phone-ring-bluetooth-iphone_.html Google searching turns up lots of questions and confusion, but no clear answers. Has anyone sorted this out? Thanks! - Peter Sichel Sustainable Softworks _______________________________________________ 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: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0