but there is an eror massage:
Code: Select all
Arduino: 1.8.5 (Windows 10), Board: "Arduino/Genuino Mega or Mega 2560, ATmega2560 (Mega 2560)"
In file included from sketch\Marlin.h:23:0,
from sketch\thermistortables.h:4,
from sketch\Configuration.h:792,
from C:\Users\levin\Downloads\Marlin\Marlin.ino:33:
sketch\pins.h:2956:0: warning: "X_MAX_PIN" redefined
#define X_MAX_PIN -1
^
sketch\pins.h:1363:0: note: this is the location of the previous definition
#define X_MAX_PIN 24
^
sketch\pins.h:2957:0: warning: "Y_MAX_PIN" redefined
#define Y_MAX_PIN -1
^
sketch\pins.h:1369:0: note: this is the location of the previous definition
#define Y_MAX_PIN 28
^
sketch\pins.h:2958:0: warning: "Z_MAX_PIN" redefined
#define Z_MAX_PIN -1
^
sketch\pins.h:1375:0: note: this is the location of the previous definition
#define Z_MAX_PIN 32
^
In file included from sketch\Marlin.h:23:0,
from sketch\Marlin_main.cpp:30:
sketch\pins.h:2956:0: warning: "X_MAX_PIN" redefined
#define X_MAX_PIN -1