Esto va para ti SIMEMART:
E configurado el marlin como pones en el auto nivel paso a paso (lll) pero al hacer el home sigue pegando el eje X en la parte izquierda.
Al poner G28 X0 Y0 en el proterface entonces me da varios errores de comunicación con la impresora, el caso es que con marlin no me da
error, tengo bien configurado el puerto y los baudios y no se por que, aquí te mando una copia a ver si tu lo entiendes
Connecting...
start
Printer is now online.
echo: External Reset
Marlin SkyNet3D-V2.3.2
echo: Last Updated: 2017-01-05 12:00 | Author: (none, default config)
Compiled: Dec 2 2018
echo: Free Memory: 11713 PlannerBufferBytes: 1232
echo:V29 stored settings retrieved (381 bytes)
echo:Steps per unit:
echo: M92 X100.00 Y100.00 Z400.00 E95.00
echo:Maximum feedrates (mm/s):
echo: M203 X400.00 Y400.00 Z8.00 E50.00
echo:Maximum Acceleration (mm/s2):
echo: M201 X1000 Y1000 Z100 E5000
echo:Accelerations: P=printing, R=retract and T=travel
echo: M204 P400.00 R1000.00 T400.00
echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)
echo: M205 S0.00 T0.00 B20000 X20.00 Y20.00 Z0.30 E5.00
echo:Home offset (mm)
echo: M206 X0.00 Y0.00 Z0.00
echo:Material heatup parameters:
echo: M145 S0 H210 B60 F0
M145 S1 H240 B90 F0
echo
ID settings:
echo: M301 P21.00 I1.25 D86.00
echo:Filament settings: Disabled
echo: M200 D3.00
echo: M200 D0
; Motors off
SENDING:M84
; Extruder off
SENDING:M104 S0
; Heatbed off
SENDING:M140 S0
; Fan off
SENDING:M107
; Power supply off
SENDING:M81
>>> G28 X0 Y0
SENDING:G28 X0 Y0
[ERROR] Can't read from printer (disconnected?) (SerialException): call to ClearCommError failed
>>> G28 X0 Y0
SENDING:G28 X0 Y0
[ERROR] Can't write to printer (disconnected?) (SerialException): WriteFile failed ([Error 5] Acceso denegado.)
[ERROR] Can't write to printer (disconnected?) (SerialException): WriteFile failed ([Error 5] Acceso denegado.)
[ERROR] Can't write to printer (disconnected?) (SerialException): WriteFile failed ([Error 5] Acceso denegado.)
[ERROR] Can't write to printer (disconnected?) (SerialException): WriteFile failed ([Error 5] Acceso denegado.)
[ERROR] Disconnecting after 4 failed writes.
Disconnected.