A

  • stop (abort) loading filament (idler sensor detection triggered for T-codes and C0 code)

  • not confirmed by ok

Tx 

  • if filament loaded unloads current filament
  • selects and loads filament x
  • once done confirmed by "ok\n"

Lx

  • loads filament x into the unit
  • if successful or canceled by user on the unit returns "ok\n"


Ux

  • unloads filament if loaded
  • once done confirmed by "ok\n"

Gcode implemetation : M702 C sends U0 to the unit, waits for "ok\n" from the unit.


Sx

  • if x = 0 returns "ok\n"
  • if x = 1 returns MMU2 firmware version
  • if x = 2 returns MMU2 build number
  • if x = 3 return power failures count

Mx

  • if x = 0 sets mmu to normal mode
  • if x = 1 sets mmu to stealth mode

Fxy

  • sets filement type y to the extruder x ( not implemented )

Xx

  • MMU reset ( not implemented )
  • currently just X0

Px

  • read FINDA
  • currently just P0

Cx

  • continue loading after error
  • currently just C0

Ex

  • eject filament x (move selector sideways and push filament to the front)

Rx

  • recover after eject
  • currently just R0

Wx

  • wait and signal load error (typically used in MMU load fail)
  • currently just W0



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