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HarringayMakerSpace / ESP-Now

ESP-Now Examples
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Sensor device won't wake from deep sleep #17

Closed jtannenba closed 4 years ago

jtannenba commented 4 years ago

I tried this with a pair of nodemcu 12E's and the one with the sensor goes to sleep and never wakes up. When it first sends data, it goes ok, returns a status = 0, then goes to sleep and never wakes back up. I don't see anything wrong with the code. I guess I don't understand how it is supposed to wake up.

bme280 init=60 temp=75.830002, humidity=18.812500, pressure=26.775942 This mac: CC:50:E3:DE:18:3A, target mac: 5c50e3de1428, channel: 4 send_cb, send done, status = 0 Up for 165 ms, going to sleep for 954 secs...

Any insight would be appreciated.

torntrousers commented 4 years ago

On the NodeMCU that goes to sleep and never wakes up - do you have a jumper connecting the GPIO16 pin to to the RST pin?

jtannenba commented 4 years ago

No, did I miss that?

jtannenba commented 4 years ago

That was it. Didn't see instructions to tie GPIO16 pin to to the RST pin. I'm still new to this stuff. Thanks