rst: no_mean

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urbanze
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rst: no_mean

Postby urbanze » Sun Sep 13, 2020 8:00 pm

yes, this question is simple and strange, but what can cause "no_mean reset"? Its just my curiosity... :D

No_mean has any "undocumented" reason? Any reason that is known but just hasnt been documented?

ESP_Sprite
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Re: rst: no_mean

Postby ESP_Sprite » Mon Sep 14, 2020 7:46 am

In what context did you see that? Can you post an example log?

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urbanze
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Re: rst: no_mean

Postby urbanze » Mon Sep 14, 2020 12:21 pm

ESP_Sprite wrote:
Mon Sep 14, 2020 7:46 am
In what context did you see that? Can you post an example log?
Sorry, unfortunately I doesnt have log. This occur only 2x in product life time.

I just turned off the power to restart my device and NO_MEAN appeared. Nothing happened, everything worked perfectly.

The 16 rst reasons in IDF work in 99.99999999% of resets, I never see this before (since 2017, I use esp32 almost every day)...

Can you give me some details?

ESP_Sprite
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Re: rst: no_mean

Postby ESP_Sprite » Tue Sep 15, 2020 9:40 am

Only thing I can think of is that it's an attempt by the ROM to decode a reset reason of 0, which is defined NO_MEAN in the ROM. No idea why you'd get this reset reason, though.

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