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gregsaun / prusa_i3_bear_upgrade

Stronger frame for Prusa i3 MK2(s), MK2.5 and MK3
GNU General Public License v3.0
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Kit build mk3s #137

Open MiguelitoHancho opened 1 year ago

MiguelitoHancho commented 1 year ago

Hey Gregoire! When calibrating a new build mk3s/bear2.1/bearexxa with the calibration firmware should I run a wizard calibration since it’s a fresh build and not upgrading an existing printer ? Also after completing the bear firmware and flashing back to prusa will I be able to run a full wizard calibration in the future or will it fail? I don’t want to get that far and wind up having to do it all again haha Thanks!!

Bartl1984 commented 1 year ago

Hi, unfortunately, I have the same problem. When I flash the latest Mk3s firmware 3.12.2, it demands a new Z calibration. This then fails. Calibration only works in Bear firmware, after flashing to Prusa, everything starts again from scratch. Do you have any tips? Thank you!

MiguelitoHancho commented 1 year ago

Yea that same thing happened to me after trying the latest firmware . I ended up using 3.12.1 and it has been fine. It does ask you to calibrate it everytime you start it up , but doesn’t force you. It seems like we can’t be the only ones but I feel like no one is addressing the issue haha. Hope that helps 🤙

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On Apr 23, 2023, at 10:34 AM, Bartl1984 @.***> wrote:



Hi, unfortunately, I have the same problem. When I flash the latest Mk3s firmware 3.12.2, it demands a new Z calibration. This then fails. Calibration only works in Bear firmware, after flashing to Prusa, everything starts again from scratch. Do you have any tips? Thank you!

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