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Re: Shut off ESP8266 more quickly?

PostPosted: Sun Jul 09, 2017 12:01 am
by wb8wka
Well, I got it to work, it was simply a matter of doing a extern define of the function system_deep_sleep_instant and using the latest Arduino ESP8266 release, 2.3.0

BUT..,.


Now I am getting a large current spike and longer run time. Please see attached current traces. Correct data is sent in both instances, only different is current spike, which appears to be RF_CAL executing.

This also occurs with the standard ESP.deepSleep (xxx, WAKE_NO_RFCAL) in anything after 2.0.0

070517_1Ohm_50mvDiv_3.0V_2.3.0_InstantSleep.png