Connection speed between two nRF chips

RE: Connection speed between two nRF chips

Sigurd — Mon, 26 Apr 2021 10:45:40 GMT

[quote user="Pret"]So, if we do both sides, .i.e. controlling both, we can optimize the trade-off between discovery speed and battery consumption[/quote]

Correct :)

RE: Connection speed between two nRF chips

Pret — Fri, 23 Apr 2021 16:51:16 GMT

Thank you Segurd, that helps. So it essentially depends on the mutual relationship of Master scan interval/window and Slave advertising interval.

So, if we do both sides, .i.e. controlling both, we can optimize the trade-off between discovery speed and battery consumption

RE: Connection speed between two nRF chips

Sigurd — Thu, 22 Apr 2021 17:01:03 GMT

Hi,

[quote user=""]In other words, how fast the discovery and connection can be established from the moment the devices come into that distance range? Are we talking about miliseconds, few hundred of msec or probably 1-2 seconds or longer ?[/quote]

This will mostly depend on the scan window and scan interval that is used by the scanner, and what advertising interval the advertiser is using. See this figure: