WIFI timing

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supertronic
Posts: 2
Joined: Mon Feb 13, 2017 1:32 pm

WIFI timing

Postby supertronic » Mon Feb 13, 2017 1:36 pm

I need for power consumption calculations some timing informations.
How much time is needed to open wifi connection on access point, send a small block (1Kb) and close connection again?

Best regards
Michael
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WiFive
Posts: 3529
Joined: Tue Dec 01, 2015 7:35 am

Re: WIFI timing

Postby WiFive » Mon Feb 13, 2017 2:04 pm

Depends on a lot of things, maybe 5-10 seconds from powerup? Amazon dash button takes ~15sec to do its business.
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supertronic
Posts: 2
Joined: Mon Feb 13, 2017 1:32 pm

Re: WIFI timing

Postby supertronic » Tue Feb 14, 2017 7:05 am

Thank you for the fast reply.

My use case is a sensor connecting to Wifi and transmitting every second a short message.
How can I reduce the power consumption between the messages.
Will the Wifi connection got broken if I switch to a sleep mode and finally how much time do i need to wake up and send one frame again?
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supertronic
Posts: 2
Joined: Mon Feb 13, 2017 1:32 pm

Re: WIFI timing

Postby supertronic » Mon Mar 06, 2017 1:29 pm

Nobody has information about power saving schemes using WIFI connections?
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