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rhapsodyv / Marlin

Optimized firmware for RepRap 3D printers based on the Arduino platform.
http://marlinfw.org
GNU General Public License v3.0
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.gcode files listed as folders #50

Open kenmknight opened 1 year ago

kenmknight commented 1 year ago

I'm seeing an issue where certain .gcode files are being listed as folders. So when you try to select one to print it, it actually thinks you're trying to navigate down into that folder.

The file listing appears to be in order of the last file put on the sd card is first in the list. With that said the first 3 .gcode files were showing as folders.

I figured out that if I place 3 dummy / empty .gcode files on the sd card, the ones after that would display as files and could be selected to print.

I'm not sure if posting this issue here is the correct place or should it be posted in the main Marlin group?

Thanks for any advice on how to correct. Ken

Pedro8005x commented 1 year ago

Hi,

Same issue for me. Some additional findings: First occurence of failure seen if there is exactly 6 pcs of gcode files on sd card, or multiple of 6.

After some amount of files sympthom was same for me as you described.

If a gcode is in a folder, sometimes print halted after start, it does nothing. After it moved to root folder, same file works again.

Issue found on lvgl only. I'm looking forward to solution if appears.

Thanks

Ken Knight @.***> ezt írta (időpont: 2022. szept. 22., Cs 21:53):

I'm seeing an issue where certain .gcode files are being listed as folders. So when you try to select one to print it, it actually thinks you're trying to navigate down into that folder.

The file listing appears to be in order of the last file put on the sd card is first in the list. With that said the first 3 .gcode files were showing as folders.

I figured out that if I place 3 dummy / empty .gcode files on the sd card, the ones after that would display as files and could be selected to print.

I'm not sure if posting this issue here is the correct place or should it be posted in the main Marlin group?

Thanks for any advice on how to correct. Ken

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