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diff --git a/Marlin/src/pins/ramps/pins_RAMPS_OLD.h b/Marlin/src/pins/ramps/pins_RAMPS_OLD.h
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+++ b/Marlin/src/pins/ramps/pins_RAMPS_OLD.h
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+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+#pragma once
+
+/**
+ * Arduino Mega with RAMPS v1.0, v1.1, v1.2 pin assignments
+ */
+
+#if NOT_TARGET(__AVR_ATmega1280__, __AVR_ATmega2560__)
+  #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
+#endif
+
+#define BOARD_INFO_NAME "RAMPS <1.2"
+
+// Uncomment the following line for RAMPS v1.0
+//#define RAMPS_V_1_0
+
+//
+// Limit Switches
+//
+#define X_MIN_PIN                              3
+#define X_MAX_PIN                              2
+#define Y_MIN_PIN                             16
+#define Y_MAX_PIN                             17
+#define Z_MIN_PIN                             18
+#define Z_MAX_PIN                             19
+
+//
+// Z Probe (when not Z_MIN_PIN)
+//
+#ifndef Z_MIN_PROBE_PIN
+  #define Z_MIN_PROBE_PIN                     19
+#endif
+
+//
+// Steppers
+//
+#define X_STEP_PIN                            26
+#define X_DIR_PIN                             28
+#define X_ENABLE_PIN                          24
+
+#define Y_STEP_PIN                            38
+#define Y_DIR_PIN                             40
+#define Y_ENABLE_PIN                          36
+
+#define Z_STEP_PIN                            44
+#define Z_DIR_PIN                             46
+#define Z_ENABLE_PIN                          42
+
+#define E0_STEP_PIN                           32
+#define E0_DIR_PIN                            34
+#define E0_ENABLE_PIN                         30
+
+//
+// Temperature Sensors
+//
+#define TEMP_0_PIN                             2  // Analog Input
+#define TEMP_BED_PIN                           1  // Analog Input
+
+// SPI for Max6675 or Max31855 Thermocouple
+#if DISABLED(SDSUPPORT)
+  #define MAX6675_SS_PIN                      66  // Don't use 53 if using Display/SD card
+#else
+  #define MAX6675_SS_PIN                      66  // Don't use 49 (SD_DETECT_PIN)
+#endif
+
+//
+// Heaters / Fans
+//
+#if ENABLED(RAMPS_V_1_0)
+  #define HEATER_0_PIN                        12
+  #define HEATER_BED_PIN                      -1
+  #ifndef FAN_PIN
+    #define FAN_PIN                           11
+  #endif
+#else                                             // RAMPS_V_1_1 or RAMPS_V_1_2
+  #define HEATER_0_PIN                        10
+  #define HEATER_BED_PIN                       8
+  #ifndef FAN_PIN
+    #define FAN_PIN                            9
+  #endif
+#endif
+
+//
+// Misc. Functions
+//
+#define SDPOWER_PIN                           48
+#define SDSS                                  53
+#define LED_PIN                               13
+
+#ifndef CASE_LIGHT_PIN
+  #define CASE_LIGHT_PIN                      45  // Hardware PWM
+#endif
+
+//
+// M3/M4/M5 - Spindle/Laser Control
+//
+#define SPINDLE_LASER_ENA_PIN                 41  // Pullup or pulldown!
+#define SPINDLE_LASER_PWM_PIN                 45  // Hardware PWM
+#define SPINDLE_DIR_PIN                       43