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Bgcode files not recognised  

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Chrismiff
(@chrismiff)
Member
Bgcode files not recognised

I am trying to print on my Mk4 with input shaping profiles using Prusa Slicer. Firmware and slicer are upto date.

Problem is that the exported Bgcode for the models does not appear on the memory stick on the Mk4 (can be seen in the windows file explorer) also trying to upload over Prusa connect results in a message saying unsupported media type, Not Gcode.

Just noticed that it is doing this with any export from slicer even using non IS profiles, which means I can't print anything.

Am i missing something obvious, this is getting frustrating.

Chris.

Posted : 12/12/2023 1:50 pm
Zwirbel
(@zwirbel)
Member
RE: Bgcode files not recognised

Which firmware version for the MK4 are you using?

Posted : 12/12/2023 3:05 pm
fuchsr
(@fuchsr)
Famed Member
RE: Bgcode files not recognised

You have to be on firmware 5.1.0 or your printer has no idea what a bgcode file is.

Posted : 12/12/2023 4:31 pm
Artur5
(@artur5)
Reputable Member
RE:

Anyway, it's quite simple to export files as ASCII gcode, regardless of the firmware version.

Go to ’Printing configuration’ in the menu. Click on  ‘output settings’ and see if the tab ‘export as binary gcode’ is enabled. If so, just uncheck it and the file will be sent to the printer as ordinary ASCII gcode instead of binary bgode.  (You must be on 'expert' mode to see this option on the menu ).

 

This post was modified 5 months ago 2 times by Artur5
Posted : 12/12/2023 4:48 pm
Cusack Music
(@cusack-music)
Member
RE: Bgcode files not recognised

I'm having the same issue.  Just downloaded newest firmware 5 miuntes ago, and it doesn't recognize it.  Also the menu I'm being told to go to to turn it off does not exsist in the slicer.  Anybody else have ideas?

Posted : 16/12/2023 11:49 pm
Cusack Music
(@cusack-music)
Member
RE: Bgcode files not recognised

OK, figured it out.  Need to do the following:

Menu:Configuration/Mode/Expert.

Tab/Window: Printer Settings/General/Supports Binary G-code - Unselect.

Posted : 17/12/2023 12:05 am
whatever
(@whatever)
Active Member
RE: Bgcode files not recognised

For me it did not recognize the Prusa generated filename. I changed it to biteme.bgcode and all is fine.

Posted : 19/01/2024 8:00 pm
wtmspijker
(@wtmspijker)
Member
RE: Bgcode files not recognised

Here the same problem, sometimes, not always. Also when using gcode files. Changing the filename (I usually make it shorter) and the file is accepted. So it has to do with the filename, not the content of the file. A bit strange.

Posted : 07/02/2024 6:14 pm
Neophyl
(@neophyl)
Illustrious Member
RE: Bgcode files not recognised

there is also a maximum character limit on file names from other posts/issues I've read.  Regardless of file type.

Posted : 07/02/2024 8:04 pm
Alveon
(@alveon)
Active Member
RE: Bgcode files not recognised

Addition:

if the filename contains a "#" (hashtag) it also causes this error. Has been driving me mad half the day.

Posted : 16/04/2024 12:09 pm
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