StanJ

One point not mentioned above is flash brand and size. I have a Wemos NodeMCU V3 with an XMC 32Mb flash, part number XM25QH32B. There are two issues in the...

ESP.deepSleep(10e6, RF_DISABLED); That RF_DISABLED means exactly that... There are 2 ways to wake the modem after you've hard-disabled it with that Deep Sleep option, but you're not attempting either one....

https://github.com/esp8266/Arduino/issues/3072#issuecomment-741524721 That should wake the modem again after you disable it with that Deep Sleep option. Try it. BTW, case and syntax are important. That option should be WAKE_RF_DISABLED or...

That's why I'm doing ESP. restart () between tests as I'm looking at the two PRs - don't want invalid test conditions left over from a previous test. ;-)

I've been doing some testing for Dirk for a week or two, and have re-verified the correct operation of this last commit 637f5d6. The timers are properly re-attached after Forced...

Utterly side comment, not required for this PR: I think I just figured out how the NodeMCU folks implemented something like '_wake from Forced Light Sleep with a CHANGE level...

(laughs) That's not exactly an MCVE, but it'll do. Timed Light Sleep (timer or GPIO wake) and Forced Light Sleep (GPIO wake) would benefit from API wrappers; the rest of...

Done! :sleeping: I beat igrr's results by ~20mA, and it works today. It barely peaks at 54mA, should be able to run with a 50mA PSU if you're not using...

@d-a-v I'll play with the Light Sleep modes (the only two currently not encapsulated) to make sure the optional items can go _before_ the base sleep functions. The Timed Light...

It appears there's WAY more involved in bringing it out of Light Sleep than I thought. What I'd been fighting is that the top two timers on the os_timer list...