rmeissn

The firmware of the Flashforge Adventurer 3 seems to understand only a subset of typical marlin gcode:

• no G0 support (use G1 instead)
• if XYZ coordinates are combined within G1, the bed leveling mesh seems to be ignored (use two G1 (one for Z and one for XY) instead)
• M140 does not support decimal point numbers (only e.g. S50 instead of S50.0)
• M104 does not support decimal point numbers (only e.g. S50 instead of S50.0)
• no relative E value support (cura produces absolute E values either way)
• a Z-Offset needs to be included in each Z coordinate if required (use cura Z-Offset plugin and tick "extensive z-offset processing")

-> I've created a bash script to convert cura gcode to flashforge gcode. I'm not sure I've covered all edge cases, but it seems to work.

rmeissn

#! /usr/bin/env bash

usage() {
  echo "
  Bind/unbind a USB device from a given vendor:product id
  Usage: $(basename "${BASH_SOURCE[0]}") [-h] [-d|--dry-run] [--hdmi|microsd|usba|ssd250] [--detect=deviceid:vendorid] [on|off]
  
  Example usage: $(basename "${BASH_SOURCE[0]}") --hdmi off
  Example usage: $(basename "${BASH_SOURCE[0]}") --detect=27c6:609c
  " >&2

rmeissn

function filterOutliers(someArray) {

  if(someArray.length < 4)
    return someArray;

  let values, q1, q3, iqr, maxValue, minValue;

  values = someArray.slice().sort( (a, b) => a - b);//copy array fast and sort

  if((values.length / 4) % 1 === 0){//find quartiles