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Firmware hiccups and more

Posted: Sat Mar 18, 2017 3:55 pm
by DeltaCon
Recently I have been experiencing hiccups on my printer...
When I reload the GUI page, sometimes (not always) the printer stops for a second. Also I found the progress-bar in the GUI non-responsive after starting a print. A reload fixes that, that's why I am reloading in the first place.

Also I have 2 questions:
1. What are reasonable values for jerk? I have

Code: Select all

M566 X1200 Y1200 Z1200 E1800
in my config.g but think sharp edges could be more smooth. Should I lower these values?

2. I have put a M202 in my config.g

Code: Select all

M201 X1000 Y1000 Z1000 E1000
M202 X2000 Y2000 Z2000

in an attempt to prevent stringing, but on the reprapwiki I read that this comment is not available in reprapfirmware. Is there another way to make the strings break due to jerk?