Why is esp32.reset_reason != 1 after power on ?
# helpk
kaxori
11/17/2023, 10:16 PMWhat is the reason?
ESP32 WROOM
Version: v1.18.0
SDK version: v2.0.0-alpha.118
Build date: 2023-11-03T09:18:28Z
> import esp32
> import gpio as GPIO
>
> GPIO_LED_RED ::= 2
>
> main:
> restartReason := esp32.reset_reason
> led_ := GPIO.Pin GPIO_LED_RED --output
> led_.set 1
> sleep --ms=1000
> led_.set 0
>
> if restartReason == 1:
> led_.set 1
>
> while true:
> sleep --ms=1000
https://cdn.discordapp.com/attachments/1175197828683931809/1175197828834922516/test.toit?ex=656a5b44&is=6557e644&hm=0b12aaacb572b9461d0f86dd99d7b75e9afe103091f333f296881d98f5a06067&
f
floitsch
11/17/2023, 10:29 PMWhat is the value you get?
k
kaxori
11/17/2023, 10:30 PM7 or 8
f
floitsch
11/17/2023, 10:31 PM8 is deep sleep. That would sound reasonable in many cases
k
kaxori
11/17/2023, 10:31 PMbut after power off | on cycle i dont get a "1"
f
floitsch
11/17/2023, 10:32 PMI agree that's strange.
floitsch
11/17/2023, 10:32 PMI will try it myself tomorrow and see if I can reproduce. Feel free to remind me
k
kaxori
11/17/2023, 10:32 PM👍🏻
kaxori
11/18/2023, 12:08 PM🎯 it works (reset_reason == 1) properly, if powered via Vin (5V or 3.3V, but not USB)
f
floitsch
11/18/2023, 12:33 PMUSB should just be 5V.
Which board do you use?
k
kaxori
11/18/2023, 1:47 PMthe malfactor:
https://cdn.discordapp.com/attachments/1175197828683931809/1175432115698008085/image.png?ex=656b3576&is=6558c076&hm=7b1c747ccf4ff53ffc261a38b6e2814477e8ca3de2ec43d452e7dc95ffb687d6&
https://cdn.discordapp.com/attachments/1175197828683931809/1175432116012589107/image.png?ex=656b3576&is=6558c076&hm=8ea91d8af14a074b0915342bd72bbf60d5ab1063356f9776608efefc606c82bd&
kaxori
11/18/2023, 1:49 PMthe (newer) board from AZ delivery behaves correctly
Connecting....
Chip is ESP32-D0WDQ6 (revision v0.0)
Features: WiFi, BT, Dual Core, Coding Scheme None