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During Tx, temporarily allow cold extrusion 

This prevents a FSENSOR DIDNT TRIGGER error
and allows the bondtech gears to grab the filament.
This commit is contained in:
Guðni Már Gilbert 2022-06-17 20:24:41 +00:00 committed by D.R.racer
parent 45a5e719a2
commit e39bc3f12d
1 changed files with 2 additions and 0 deletions
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2
Firmware/mmu2.cpp
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@ -255,11 +255,13 @@ bool MMU2::tool_change(char code, uint8_t slot) {
} break; } break;
case 'x': { case 'x': {
set_extrude_min_temp(0); // Allow cold extrusion since Tx only loads to the gears not nozzle
st_synchronize(); st_synchronize();
logic.ToolChange(slot); logic.ToolChange(slot);
manage_response(false, false); manage_response(false, false);
extruder = slot; extruder = slot;
SetActiveExtruder(0); SetActiveExtruder(0);
set_extrude_min_temp(EXTRUDE_MINTEMP);
} break; } break;
case 'c': { case 'c': {