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[UM2] Does the firmware store values in EEPROM?

reibuehl

By reibuehl,
in Firmware

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reibuehl

reibuehl 40

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Posted · [UM2] Does the firmware store values in EEPROM?

Hello!

 

Does the UM2 firmware store any values in EEPROM on the board?

If it does, are they completely reset by the Reset to Factory Defaults menu item?

I see some strange behavior on my UM2 after switching back and forth between stock and @tinkergnome's firmware version and now I wonder if there is something in EEPROM that causes this...

 

Best regards,

Reiner

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    Smithy

    Smithy 1,128

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    Posted · [UM2] Does the firmware store values in EEPROM?

    As far as I know yes, thats also the reason why you should always do a factory reset after changing the firmware branches, to clean up old or "foreign" values.

     

    But @tinkergnome can tell us more I guess......

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    tinkergnome

    tinkergnome 920

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    Posted · [UM2] Does the firmware store values in EEPROM?

    found it:

     

     

    A factory reset marks the stored settings as invalid and loads the default values (at least that is how it is intended to work 🙂).

    The runtime statistics are preserved.

     

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