My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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pins_RAMPS_OLD.h 2.8KB

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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4. *
  5. * Based on Sprinter and grbl.
  6. * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
  7. *
  8. * This program is free software: you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation, either version 3 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program. If not, see <http://www.gnu.org/licenses/>.
  20. *
  21. */
  22. /**
  23. * Arduino Mega with RAMPS v1.0, v1.1, v1.2 pin assignments
  24. */
  25. #if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
  26. #error "Oops! Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
  27. #endif
  28. // Uncomment the following line for RAMPS v1.0
  29. //#define RAMPS_V_1_0
  30. #define X_STEP_PIN 26
  31. #define X_DIR_PIN 28
  32. #define X_ENABLE_PIN 24
  33. #define X_MIN_PIN 3
  34. #define X_MAX_PIN 2
  35. #define Y_STEP_PIN 38
  36. #define Y_DIR_PIN 40
  37. #define Y_ENABLE_PIN 36
  38. #define Y_MIN_PIN 16
  39. #define Y_MAX_PIN 17
  40. #define Z_STEP_PIN 44
  41. #define Z_DIR_PIN 46
  42. #define Z_ENABLE_PIN 42
  43. #define Z_MIN_PIN 18
  44. #define Z_MAX_PIN 19
  45. #define E0_STEP_PIN 32
  46. #define E0_DIR_PIN 34
  47. #define E0_ENABLE_PIN 30
  48. #define SDPOWER 48
  49. #define SDSS 53
  50. #define LED_PIN 13
  51. #if ENABLED(RAMPS_V_1_0) // RAMPS_V_1_0
  52. #define HEATER_0_PIN 12 // RAMPS 1.0
  53. #define HEATER_BED_PIN -1 // RAMPS 1.0
  54. #define FAN_PIN 11 // RAMPS 1.0
  55. #else // RAMPS_V_1_1 or RAMPS_V_1_2
  56. #define HEATER_0_PIN 10 // RAMPS 1.1
  57. #define HEATER_BED_PIN 8 // RAMPS 1.1
  58. #define FAN_PIN 9 // RAMPS 1.1
  59. #endif
  60. #define TEMP_0_PIN 2 // MUST USE ANALOG INPUT NUMBERING NOT DIGITAL OUTPUT NUMBERING!!!!!!!!!
  61. #define TEMP_BED_PIN 1 // MUST USE ANALOG INPUT NUMBERING NOT DIGITAL OUTPUT NUMBERING!!!!!!!!!
  62. // SPI for Max6675 or Max31855 Thermocouple
  63. #if DISABLED(SDSUPPORT)
  64. #define MAX6675_SS 66// Do not use pin 53 if there is even the remote possibility of using Display/SD card
  65. #else
  66. #define MAX6675_SS 66// Do not use pin 49 as this is tied to the switch inside the SD card socket to detect if there is an SD card present
  67. #endif
  68. #if DISABLED(SDSUPPORT)
  69. // these pins are defined in the SD library if building with SD support
  70. #define SCK_PIN 52
  71. #define MISO_PIN 50
  72. #define MOSI_PIN 51
  73. #endif