From 76a76de7eaa391d0eacc8d7c6a6b65e5eeefb42f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Gu=C3=B0ni=20M=C3=A1r=20Gilbert?= Date: Sat, 22 Apr 2023 13:46:03 +0000 Subject: [PATCH] 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 --- Firmware/Marlin_main.cpp | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/Firmware/Marlin_main.cpp b/Firmware/Marlin_main.cpp index 86066273c..bbd4f246d 100644 --- a/Firmware/Marlin_main.cpp +++ b/Firmware/Marlin_main.cpp @@ -8628,13 +8628,13 @@ Sigma_Exit: // end if(code_seen('M')) (end of M codes) /*! ----------------------------------------------------------------------------------------- - # T Codes - T - select extruder in case of multi extruder printer. select filament in case of MMU_V2. - #### For MMU_V2: - T 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 - select extruder in case of multi extruder printer. Selects filament position 1-5 (T0-T4) in case of MMU. + + For MMU2/S / MMU3: + T - 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;