Re: Maximum simultaneous Bluetooth connections
Re: Maximum simultaneous Bluetooth connections
- Subject: Re: Maximum simultaneous Bluetooth connections
- From: Sergei Shevlyagin <email@hidden>
- Date: Tue, 19 Feb 2013 12:07:54 -0800
- Acceptlanguage: en-US
- Thread-topic: Maximum simultaneous Bluetooth connections
Thanks for the answers. To make my question clearer:
- Max # of simultaneous connections to an iOS device, e.g. iPad 4, using
Bluetooth Low Energy
I understand that according to Frederik there's no theoretical maximum, I
wonder if anyone has hit an actual maximum.
Thanks,
Sergei
On 2/19/13 9:14 AM, "Chris Hall" <email@hidden> wrote:
>One of the engineers stated the number was 10 devices.
>
>Chris Hall
>
>
>
>Sent from my iPhone
>
>----------------
>
>
>On Feb 19, 2013, at 11:54 AM, Frederik Vibe-Petersen <email@hidden>
>wrote:
>
>> Bluetooth LE supports many devices. The number '7' or '8' is within the
>> Standard Bluetooth 2.1 (+EDR) which the iPhone support under the MFI
>> program.
>>
>> As I have learned, the number of simultaneous connected devices is
>>based on
>> the actually memory in the iPhone, designated to the Bluetooth chip.
>>
>> The Bluetooth LE standard officially supports unlimited devices (see
>> print-screen of the official document here:
>>
>>https://dl.dropbox.com/u/3817170/Bluetooth LE Official Document.png
>>)
>>
>> So, as we don't know how much memory Apple designated to the Bluetooth
>>LE
>> protocol/hardware, and how efficient they have made it, it's hard to
>>tell
>>
>> I don't remember seeing any official number from Apple?
>>
>>
>> On 19/02/13 17.42, "Michael Kroll" <email@hidden> wrote:
>>
>>> Hi,
>>> I can remember that about 8 connections are supported at the same
>>>time. Might
>>> be wrong that it is only seven, but very sure that it's not 100+.
>>>
>>> Regards,
>>> Dr. Michael Kroll.
>>> --------------------
>>> Blog: http://www.mkroll.mobi
>>> Forum: http://forum.mkroll.mobi
>>> Twitter: @dr_m_kroll
>>>
>>> Sent from iPhone.
>>>
>>> On 19.02.2013, at 17:37, Sergei Shevlyagin
>>><email@hidden>
>>> wrote:
>>>
>>>> Hi,
>>>>
>>>> Does anyone know the maximum number of simultaneous Bluetooth LE
>>>>connections
>>>> that a device can handle? I'm working on an application that needs to
>>>>collect
>>>> data from many (100+) devices in real time.
>>>>
>>>> Thanks,
>>>> Sergei
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>>
>> Med Venlig hilsen/ Best Regards
>> Frederik Vibe-Petersen
>> Export Officer
>>
>> Direct: + 45 4918 8169
>> Mobile: + 45 4055 1821
>> Mail: email@hidden
>>
>>
>>
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