Hi Alain Doing a scan with LightBlue and looking at the packet log generated by Bluetooth Companion (from Cydia), can see two scan parameter settings: - scan window 30 ms, scan interval 40 ms - scan window 30 ms, scan interval 300 ms I would guess that the 300 ms scan interval is the default (background) scanning and that the 40 ms interval might be used by immediated scannling like scanForPeripheralsWithSeriveAPI. Best regards, Matthias --- Dr. sc. Matthias Ringwald BlueKitchen GmbH, Zürich On 03 Sep 2014, at 10:32, Flaischer Alain <alain.flaischer@gmail.com> wrote:

Hello, where I can find the values of scan interval and scan window used by scanForPeripheralsWithService API ? Or just a rough estimate in order to match the scan window with my peripheral advertisement packets.

Best Regards,

FLAISCHER Alain

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