My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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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. * Gen7 v1.1, v1.2, v1.3 pin assignments
  24. */
  25. #if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega644__) && !defined(__AVR_ATmega1284P__)
  26. #error "Oops! Make sure you have 'Gen7' selected from the 'Tools -> Boards' menu."
  27. #endif
  28. #ifndef GEN7_VERSION
  29. #define GEN7_VERSION 12 // v1.x
  30. #endif
  31. //x axis pins
  32. #define X_STEP_PIN 19
  33. #define X_DIR_PIN 18
  34. #define X_ENABLE_PIN 24
  35. #define X_STOP_PIN 7
  36. //y axis pins
  37. #define Y_STEP_PIN 23
  38. #define Y_DIR_PIN 22
  39. #define Y_ENABLE_PIN 24
  40. #define Y_STOP_PIN 5
  41. //z axis pins
  42. #define Z_STEP_PIN 26
  43. #define Z_DIR_PIN 25
  44. #define Z_ENABLE_PIN 24
  45. #define Z_MIN_PIN 1
  46. #define Z_MAX_PIN 0
  47. //extruder pins
  48. #define E0_STEP_PIN 28
  49. #define E0_DIR_PIN 27
  50. #define E0_ENABLE_PIN 24
  51. #define TEMP_0_PIN 1
  52. #define TEMP_BED_PIN 2
  53. #define HEATER_0_PIN 4
  54. #define HEATER_BED_PIN 3
  55. // Gen7 v1.3 removed the fan pin
  56. #if GEN7_VERSION < 13
  57. #define FAN_PIN 31
  58. #endif
  59. #define PS_ON_PIN 15
  60. //All these generations of Gen7 supply thermistor power
  61. //via PS_ON, so ignore bad thermistor readings
  62. #define BOGUS_TEMPERATURE_FAILSAFE_OVERRIDE
  63. //our pin for debugging.
  64. #define DEBUG_PIN 0
  65. //our RS485 pins
  66. #define TX_ENABLE_PIN 12
  67. #define RX_ENABLE_PIN 13