This is a repo for the stock SV08 Image with a lot of configuration enhancements
Imrovements:
- FAN control for the Mainboard FAN as "FAN4" but on PIN: PA1!
- Improvements in the "quad_gantry_level" to enhance the accuracy
- reduce the bed mesh speed and split_delta_z to enhance accuracy of the probing
- changed microsteps from 16 to 64
- reduce the stepper run_currents
- removed the hold_currents
- some more changes for the stepper
- introduction of a "macro_own.cfg", added there an PA interpretation of the M572 which is used by Prusa Mk4(s) to set PA values individually per Filament in the "Filament->Custom G-Code" section of your slicer: eg.: M572 0.035 means a PA Value for this model of 0.035
- Some modifications in the START_PRINT macro to do a nozzle clean and Auto Z-Offset calibration before every print
- changed the AUTO Z-Offset procedure so that no print of this pattern is executed
- changed the crowsnest configuration by doing some camera parameter changes
- Changes in the macro.cfg so that the adaptive bed mesh before every print is executed with the correct bed temperature from slicer, no more with always 65 degree celsius (overtaken/reused from Gergo) For this the Slicer Startcode need to be changed. See below how:
Startcode for Orca Slicer:
M140 S[bed_temperature_initial_layer_single]
M104 S130
G28
G90
G1 X0 F9000
G1 Y20
G1 Z0.600 F600
G1 Y0 F9000
START_PRINT
G90
G1 X0 F9000
G1 Y20
G1 Z0.600 F600
G1 Y0 F9000
M400
G91
M83
;M140 S[bed_temperature_initial_layer_single] ;set bed temp
M104 S[nozzle_temperature_initial_layer] ;set extruder temp
M190 S[bed_temperature_initial_layer_single] ;wait for bed temp
M109 S[nozzle_temperature_initial_layer];wait for extruder temp
G1 E25 F300
G4 P1000
G1 E-0.200 Z5 F600
G1 X88.000 F9000
G1 Z-5.000 F600
G1 X87.000 E20.88 F1800
G1 X87.000 E13.92 F1800
G1 Y1 E0.16 F1800
G1 X-87.000 E13.92 F1800
G1 X-87.000 E20.88 F1800
G1 Y1 E0.24 F1800
G1 X87.000 E20.88 F1800
G1 X87.000 E13.92 F1800
G1 E-0.200 Z1 F600
M400
Prusaslicer:
M140 S[first_layer_bed_temperature] ;set bed temp
M104 S130
G28
G90
G1 X0 F9000
G1 Y20
G1 Z0.600 F600
G1 Y0 F9000
START_PRINT
G90
G1 X0 F9000
G1 Y20
G1 Z0.600 F600
G1 Y0 F9000
M400
G91
M83
;M140 S[first_layer_bed_temperature] ;set bed temp
M104 S[first_layer_temperature[initial_tool]] ;set extruder temp
M190 S[first_layer_bed_temperature] ;wait for bed temp
M109 S[first_layer_temperature[initial_tool]];wait for extruder temp
G1 E25 F300
G4 P1000
G1 E-0.200 Z5 F600
G1 X88.000 F9000
G1 Z-5.000 F600
G1 X87.000 E20.88 F1800
G1 X87.000 E13.92 F1800
G1 Y1 E0.16 F1800
G1 X-87.000 E13.92 F1800
G1 X-87.000 E20.88 F1800
G1 Y1 E0.24 F1800
G1 X87.000 E20.88 F1800
G1 X87.000 E13.92 F1800
G1 E-0.200 Z1 F600
M400