Prusa i3 MK3 (upgraded to MK3S) can't upgrade past fw 3.9.3
 
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Prusa i3 MK3 (upgraded to MK3S) can't upgrade past fw 3.9.3  

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rl337
(@rl337)
New Member
Prusa i3 MK3 (upgraded to MK3S) can't upgrade past fw 3.9.3

I have a factory assembled Prisa i3 MK3 that I upgraded via kit to a MK3S.  

I have tried to upgrade to the 3.11.0 but it results in the menu knob not working.  

If i flash back to 3.9.3 the button starts working again.  I have tried all of the various upgrades between 3.9.3 and 3.11.0 and the latest firmware where everything works correctly is 3.9.3.

I'd like to be running on the latest firmware.   

Posted : 05/11/2022 10:49 pm
Diem
 Diem
(@diem)
Illustrious Member

Call Prusa Support: Log into your Eshop account, navigate to Help and live chat is at bottom right in most browsers. If not you may need to disable your ad-blocker temporarily.

Cheerio,

Posted : 05/11/2022 11:57 pm
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