RE: What is the value of scan interval/scan window of Core Bluetooth(iOS)?
RE: What is the value of scan interval/scan window of Core Bluetooth(iOS)?
- Subject: RE: What is the value of scan interval/scan window of Core Bluetooth(iOS)?
- From: Dong gu Kim <email@hidden>
- Date: Fri, 30 Jan 2015 04:06:28 +0000
- Thread-topic: What is the value of scan interval/scan window of Core Bluetooth(iOS)?
Hi Matthias
Thank you very much.
It very helpful to us.
By the way, how do you know these values?
Is there any document?
I heard from my team that these values cannot be sniffed.
Best regards,
Kim
From: Matthias Ringwald [mailto:email@hidden]
Sent: Thursday, January 29, 2015 10:11 PM
To: 金
東久 Dong gu Kim
Cc: email@hidden
Subject: Re: What is the value of scan interval/scan window of Core Bluetooth(iOS)?
Hi Kim
On my iPhone 5S with 7.0.4, a scan interval of 40 ms with a scan window of 30 ms is used while doing a scan in foreground with the BLExplr app.
Best regards,
Matthias
---
Dr. sc. Matthias Ringwald
BlueKitchen GmbH, Zürich
Hi everybody,
What is the value of scan interval and window of core Bluetooth at iOS?
I knew that scan interval and window are fixed by core Bluetooth.
And they change depending on application states(Foreground/Background).
What is the value of scan interval and window when an application is in foreground?
Regards,
Kim
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