Adafruit Huzzah does not wake up from Deep Sleep

Endlesshunt
Posts: 1
Joined: Wed Nov 16, 2016 7:38 pm

Adafruit Huzzah does not wake up from Deep Sleep

Postby Endlesshunt » Wed Nov 16, 2016 7:42 pm

Hi

I have a problem with the Huzzah not waking up from Deep Sleep.

GPIO16 is jumpered to the Reset pin, both GPIO0 and GPIO2 has 10k pullup resistors to V3.3.

If I reset it with the reset button I get the following response:

ets Jan 8 2013,rst cause:2, boot mode:(3,6)

load 0x4010f000, len 1384, room 16
tail 8
chksum 0x2d
csum 0x2d
v09f0c112
~ld

Waking up


and then the code runs normal.

When it wakes up from deep sleep I get the following response:

ets Jan 8 2013,rst cause:5, boot mode:(3,6)

ets_main.c

and the red led comes on. It will then stay indefinitely in that mode.

Any help will be appreciated

ESP_Xutao
Posts: 134
Joined: Tue Sep 27, 2016 5:42 pm

Re: Adafruit Huzzah does not wake up from Deep Sleep

Postby ESP_Xutao » Mon Jan 23, 2017 6:10 pm

Hi
if your log information show "ets_main.c",your code is all rigth,maybe your moudle GPIO16 is disconnect your RST.you can refer to our sample code.GPIO16 must connect RST,because of when the deep time is comming,GPIO16 trigger a low level.

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