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Snake MINI FW 6.3.2.4

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@espr14 espr14 released this 12 May 16:26
· 2057 commits to main since this release

MINI FW based on 6.3.2. Appendix has to be removed if you have the original el. board. MINI CoreXY now uses spreadCycle for X and Y which increases noise but avoids motor stall.

HW versions

  • (original) MINI (including long bed)
  • MINI coreXY
  • i3 MK3.3
  • i3 MK3.5 coreXY

Improvements

  1. Skew compensation: Turns on skew compensation in Marlin and allows it to be configured with M852.
  2. PID tuning: Read nozzle and bed PID parameters and tune them automatically.
  3. Max Temps: Raises the maximum bed temperature from 100C to 110C
    and nozzle temperature from 275C to 285C (use with caution!).
  4. Settings during print: You can change Snake settings, Control and Settings during printing.
  5. Faster nozzle cooling: If you wait for nozzle cooling before MBL, you can call M109 R170 C
    which uses print fan to speed up cooling.
  6. Game: Instead of printing you can enjoy simple game.
  7. Adjust brightness: You can change brightness of the display. It does not dim the light but draws darker colors.
  8. Cold mode (min.temp.): If you enable Cold Mode, temperatures (once set) won't drop below 30°C. For safety reasons cold mode must be enabled after every start of the printer.
  9. Show MBL and tilt: After mesh bed leveling (G29) you can go to Snake Settings and see the MBL Z levels at the measured points and check the tilt of the axes. Levels are shifted to avoid negative numbers.
  10. Speed up: Parking, unparking and other moves are done faster.
  11. Different printers: Next to a standard version, other versions are released:
    1. coreXY
    2. i3 MK3.3 (i3 MK3 with MINI board, MINI display, Z motor split, and mosfet on heating)
    3. i3 MK3.5 coreXY
  12. Different languages
  13. Avoid display flashing: Some displays flash with original FW.
  14. High geared extruder: Allow up to 2000 steps/mm for extruder.
  15. Adjustable axes:
    1. length (includes long bed HW)
    2. steps/mm
    3. direction
    4. current
    5. max. feedrate (for X and Y only)
  16. Adjustable filament load length: Different extruders need different load length.
  17. Adjustable homing sensitivity: X and Y homing sensitivity can be changed in menu and saved.