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does not connect with ender3 and skr mini e3 board

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Posted · does not connect with ender3 and skr mini e3 board

good, well I just put a skr mini e3 board to my ender3 and when I open a cure the printer is blocked, something that does not happen to me with pronterface or with simplify, I would like to know if it has happened to you and how you have done it solved

Greetings

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Posted (edited) · does not connect with ender3 and skr mini e3 board

Hello,

I also have a Creality Ender 3.

With Cura v4.3.0 my new BIGTREETECH SKR mini E3 v1.2 card does not work.

A sound like siren, frozen screen and button that does not work anymore.

The same symptoms as in these videos here:

https://imgur.com/a/UU6Q9rb



I found these two solutions:

1) That given by Tjaart Bester in the comments of this video:

 



2) That given by martinways here:

https://3dtoday.ru/questions/skr-mini-e3-v12-zavisaet-pri-podklyuchenii-cura



Thank you to these two people.
 


Quite simply, you have to comment lines of the file AutoDetectBaudJob.py which is in the directory:

c : \ Program Files \ Ultimaker Cura 4.3 \ plugins \ USBPrinting \


Solution 1:

Line 33 # try:
Line 34 # programmer.connect (self._serial_port)
Line 35 # serial = programmer.leaveISP ()
Line 36 # except ispBase.IspError:
Line 37 # program.close ()


Solution 2:

Line 31 # program = Stk500v2 ()
Line 32 serial = None
Line 33 # try:
Line 34 # programmer.connect (self._serial_port)
Line 35 # serial = programmer.leaveISP ()
Line 36 # except ispBase.IspError:
Line 37 # program.close ()


These two solutions work, I can now use Cura v4.3.0 with the SKR mini E3 v1.2 card.

I hope this can help several makers.

 

 

Edited by Vector777

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