Skip to content

Marlin 2.0.3

Compare
Choose a tag to compare
@thinkyhead thinkyhead released this 31 Jan 00:39
· 5848 commits to 2.0.x since this release

Boards / Pins

  • Support for E4d@BOX mainboard
  • Defined RX/TX pins for up to 8 extruders

Configuration

  • Auto-assign stallGuard DIAG pins for X2/Y2/Z2/Z3/Z4
  • Add Thermistor 21 for PT100 with 3.3V logic

Hosts and UI

  • Allow combined use of wheel with touch buttons

Issues Patched

  • Fix manual bed leveling with multiple extruders
  • Prevent lengthy SD access from resetting ESP32
  • Fix tool-change breaking interactive bed leveling
  • Fix defined fan reckoning macro _HAS_FAN
  • Fix M48 compile error
  • Fix G60/G61 with more than 8 slots

Optimizations

  • Use less SRAM for L64xx stepper drivers

For Developers

  • Refactor and clean up heater watch
  • Refactor and clean up print job timer autostart

Known Issues

  • M18 / M84 fails to turn off E steppers. Fixed in 2.0.4.
  • See 2.0.4 release notes for others