Re: Question about CBATTRequest.offset
Re: Question about CBATTRequest.offset
- Subject: Re: Question about CBATTRequest.offset
- From: Etan Kissling <email@hidden>
- Date: Fri, 12 Apr 2013 11:00:35 +0000
- Thread-topic: Question about CBATTRequest.offset
Sébastien,
BLE allows to send bigger data packets than 20 bytes (Write Long Characteristic Value /
Read Long Characteristic Value). In these cases, the data is split to smaller chunks in which
the offset value may be used in iOS. Note that you cannot increase throughput by using these
values, though.
If you don't use Write / Read Long Characteristic Value procedures, offset should always be 0.
Etan
On 12.04.2013, at 12:51, Sébastien Martini <email@hidden>
wrote:
> Hi list,
>
> Is there a case in practical where this attribute can have a value different than 0 ?
>
> Given it seems it is already our responsibility to send data by 20 bytes chunks, I don't see where this offset could be different than 0, especially given it is a read-only attribute for us.
>
>
> _______________________________________________
> Do not post admin requests to the list. They will be ignored.
> Bluetooth-dev mailing list (email@hidden)
> Help/Unsubscribe/Update your Subscription:
>
> This email sent to email@hidden
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Bluetooth-dev mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden