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Rewrite the Tcodes description 

The old description had typos and was a bit confusing for new users

The new text is a suggestion from David Buzek at Prusa Research
This commit is contained in:
Guðni Már Gilbert 2023-04-22 13:46:03 +00:00
parent 360f234b98
commit 76a76de7ea
1 changed files with 7 additions and 7 deletions
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14
Firmware/Marlin_main.cpp
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@ -8628,13 +8628,13 @@ Sigma_Exit:
// end if(code_seen('M')) (end of M codes)
/*!
-----------------------------------------------------------------------------------------
# T Codes
T<extruder nr.> - select extruder in case of multi extruder printer. select filament in case of MMU_V2.
#### For MMU_V2:
T<n> Gcode to extrude at least 38.10 mm at feedrate 19.02 mm/s must follow immediately to load to extruder wheels.
@n T? Gcode to extrude shouldn't have to follow, load to extruder wheels is done automatically
@n Tx Same as T?, except nozzle doesn't have to be preheated. Tc must be placed after extruder nozzle is preheated to finish filament load.
@n Tc Load to nozzle after filament was prepared by Tc and extruder nozzle is already heated.
T<extruder nr.> - select extruder in case of multi extruder printer. Selects filament position 1-5 (T0-T4) in case of MMU.
For MMU2/S / MMU3:
T<extruder nr.> - Selects the filament position. A Gcode to load a filament to the nozzle must follow.
Tx - Printer asks user to select a filament position. Then loads the filament from the MMU unit into the extruder wheels only. G-code to heat up the nozzle follows.
Tc - Loads the filament tip from the extruder wheels into the nozzle.
T? - acts the same as Tx followed by Tc
*/
else if(*CMDBUFFER_CURRENT_STRING == 'T') {
strchr_pointer = CMDBUFFER_CURRENT_STRING;