<p>I'm using <code>Marlin bugfix 2.0.x</code> with my custom printer. Sliced a test cube with <code>PrusaSlicer 2.2.0</code>.</p>

<p>My printer starts printing process but randomly stops for one second and then continues. </p>

<p>Where I can start to find what's wrong?</p>

CC BY-SA 4.0
2020-06-15T18:41:48.507Z
Help-us-help-you! What printer? What's your settings? We need to know more!
Trish
CC BY-SA 4.0
2020-06-15T21:06:19.053Z
Some versions of Cura had a bug that caused speed of light to be written into the gcode where there was a missing speed limit, and that overflowed the Marlin firmware and turned into an extremely slow move (behaving like a pause). Maybe PrusaSlicer had the same bug. Look in the gcode file where the pause is happening for odd feedrates.
R.. GitHub STOP HELPING ICE
CC BY-SA 4.0
2020-06-15T21:28:22.630Z
Mine is a custom printer based on RAMPS 1.4. I updated Marlin firmware to `bugfix-2.0.x` and it seems it starts to pausing just a second during print process. I'll check the gcode file asap.
danyolgiax
<marlin><prusaslicer>
Printer keeps pausing and restart during print process
danyolgiax
# Printer keeps pausing and restart during print process

(Asked by: username_0 on 2020-06-15)

I'm using `Marlin bugfix 2.0.x` with my custom printer. Sliced a test cube with `PrusaSlicer 2.2.0`.

My printer starts printing process but randomly stops for one second and then continues.

Where I can start to find what's wrong?

**Tags:** marlin, prusaslicer

> **Comments:**
> **username_1**: Help-us-help-you! What printer? What's your settings? We need to know more!  
> **username_2**: Some versions of Cura had a bug that caused speed of light to be written into the gcode where there was a missing speed limit, and that overflowed the Marlin firmware and turned into an extremely slow move (behaving like a pause). Maybe PrusaSlicer had the same bug. Look in the gcode file where the pause is happening for odd feedrates.  
> **username_0**: Mine is a custom printer based on RAMPS 1.4. I updated Marlin firmware to `bugfix-2.0.x` and it seems it starts to pausing just a second during print process. I'll check the gcode file asap.  

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## 0 answers

