Prusa Mini on 4.3.2 is crashing, when Octoprint connects and the printer is in a sub menu.  

Have you tried:

Have you tried:

1. Factory reset
2. Downgrade of the firmware

Recreatable with ease!

Posted by: @kuckkuck

one can easily crash the Prusa Mini, when the printer is still in a sub menu, like filament change and someone tries to connect via usb serial to the printer. The printer just gives up and is crashing. Any idea why?

 

Yep I can recreate this easily.

4.3.1, 4.3.2, and 4.3.3-RC all will crash.

Noooooooooo

I was in the process of updating my printers....

Posted by: @geekandi

Posted by: @kuckkuck

one can easily crash the Prusa Mini, when the printer is still in a sub menu, like filament change and someone tries to connect via usb serial to the printer. The printer just gives up and is crashing. Any idea why?

 

Yep I can recreate this easily.

4.3.1, 4.3.2, and 4.3.3-RC all will crash.

RE: Odd

Odd, I am not having this issue.  I wonder if it is an issue of upgrading from your firmware version?

Posted by: @geekandi

Posted by: @kuckkuck

one can easily crash the Prusa Mini, when the printer is still in a sub menu, like filament change and someone tries to connect via usb serial to the printer. The printer just gives up and is crashing. Any idea why?

 

Yep I can recreate this easily.

4.3.1, 4.3.2, and 4.3.3-RC all will crash.

I can has crasheded!

Posted by: @cwbullet

Odd, I am not having this issue.  I wonder if it is an issue of upgrading from your firmware version? 

Yeah it's weird and odd

Go to printer, disconnect, say yes.

Go to filament, unload, load, what have you, stay in unload/load menu (as an example, other sub menus can create same issue)

Go to Octoprint and connect.

and you might go boom

So now I am in the habit of making sure I'm back on the main screen and never go boom as this is better than the random blue screen and loud beeeeeeeep