* ManufacturerData while discovering
@ 2020-05-07 19:19 Luca Weiss
2020-05-07 19:57 ` Barry Byford
2020-05-07 20:01 ` Barry Byford
0 siblings, 2 replies; 3+ messages in thread
From: Luca Weiss @ 2020-05-07 19:19 UTC (permalink / raw)
To: linux-bluetooth
Hello,
I've been trying to get frequent manufacturer data from advertisements from a
BLE device into an application of mine. Unfortunately it looks like I only get
new ManufacturerData about every 15 seconds while discovering/scanning. The
manufacturer data from the device changes frequently (at least once per
second) so I need updates to this data more frequently than the 15 seconds.
I couldn't find any reference on how I could achieve this in the documentation
so any help would be welcome.
Regards
Luca
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: ManufacturerData while discovering
2020-05-07 19:19 ManufacturerData while discovering Luca Weiss
@ 2020-05-07 19:57 ` Barry Byford
2020-05-07 20:01 ` Barry Byford
1 sibling, 0 replies; 3+ messages in thread
From: Barry Byford @ 2020-05-07 19:57 UTC (permalink / raw)
To: Bluez mailing list
On Thu, 7 May 2020 at 20:28, Luca Weiss <luca@z3ntu.xyz> wrote:
>
> Hello,
> I've been trying to get frequent manufacturer data from advertisements from a
> BLE device into an application of mine. Unfortunately it looks like I only get
> new ManufacturerData about every 15 seconds while discovering/scanning. The
> manufacturer data from the device changes frequently (at least once per
> second) so I need updates to this data more frequently than the 15 seconds.
>
> I couldn't find any reference on how I could achieve this in the documentation
> so any help would be welcome.
>
> Regards
> Luca
>
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: ManufacturerData while discovering
2020-05-07 19:19 ManufacturerData while discovering Luca Weiss
2020-05-07 19:57 ` Barry Byford
@ 2020-05-07 20:01 ` Barry Byford
1 sibling, 0 replies; 3+ messages in thread
From: Barry Byford @ 2020-05-07 20:01 UTC (permalink / raw)
To: Bluez mailing list
I believe this is a known behavior. Here is a link to where it has
been discussed previously on this mailing list:
https://marc.info/?l=linux-bluetooth&m=158225950522806
On Thu, 7 May 2020 at 20:28, Luca Weiss <luca@z3ntu.xyz> wrote:
>
> Hello,
> I've been trying to get frequent manufacturer data from advertisements from a
> BLE device into an application of mine. Unfortunately it looks like I only get
> new ManufacturerData about every 15 seconds while discovering/scanning. The
> manufacturer data from the device changes frequently (at least once per
> second) so I need updates to this data more frequently than the 15 seconds.
>
> I couldn't find any reference on how I could achieve this in the documentation
> so any help would be welcome.
>
> Regards
> Luca
>
>
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-05-07 20:01 UTC | newest]
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2020-05-07 19:19 ManufacturerData while discovering Luca Weiss
2020-05-07 19:57 ` Barry Byford
2020-05-07 20:01 ` Barry Byford
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