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johncarlson21 / SV04-Touchscreen

SV04 Touchscreen Source from Brandon
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Running G29 at start of print in Dual Mode causes Extruder 0 (Left) to crash into Extruder 1 #12

Closed ThankYouSenpai closed 1 year ago

ThankYouSenpai commented 1 year ago

First let me begin by saying thank you for all the development you have done thus far, you saved this printer for me.

Here is my issue: In my start gcode with Cura, I run G29 on all SV04 profiles (Single, Copy Mirror, etc). On everything but Dual mode it works fine. In Dual mode, Extruder 0 begins auto leveling at what seems to be position 4 in the regular mesh, so not quite the front right corner, but close. It begins the routine, heading to the right, but it seems that the printer believes it is beginning at the front left corner. This causes it to crash into Extruder 1 (right), then continuing on.

To print, I've removed G29 altogether and it worked beautifully (just finished a 25 hour print). However, I'm worried about not having a mesh active when I do this. Call me paranoid.

Again, G29 works perfectly fine in other modes. Thank you for reading! SV04DualGCode.zip

ThankYouSenpai commented 1 year ago

I'm sorry, I meant to open this on the firmware page. My mistake.