My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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pins_GEN7_12.h 2.4KB

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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 BOARD_NAME
  29. #define BOARD_NAME "Gen7 v1.1 / 1.2"
  30. #endif
  31. #ifndef GEN7_VERSION
  32. #define GEN7_VERSION 12 // v1.x
  33. #endif
  34. //
  35. // Limit Switches
  36. //
  37. #define X_STOP_PIN 7
  38. #define Y_STOP_PIN 5
  39. #define Z_MIN_PIN 1
  40. #define Z_MAX_PIN 0
  41. //
  42. // Z Probe (when not Z_MIN_PIN)
  43. //
  44. #ifndef Z_MIN_PROBE_PIN
  45. #define Z_MIN_PROBE_PIN 0
  46. #endif
  47. //
  48. // Steppers
  49. //
  50. #define X_STEP_PIN 19
  51. #define X_DIR_PIN 18
  52. #define X_ENABLE_PIN 24
  53. #define Y_STEP_PIN 23
  54. #define Y_DIR_PIN 22
  55. #define Y_ENABLE_PIN 24
  56. #define Z_STEP_PIN 26
  57. #define Z_DIR_PIN 25
  58. #define Z_ENABLE_PIN 24
  59. #define E0_STEP_PIN 28
  60. #define E0_DIR_PIN 27
  61. #define E0_ENABLE_PIN 24
  62. //
  63. // Temperature Sensors
  64. //
  65. #define TEMP_0_PIN 1
  66. #define TEMP_BED_PIN 2
  67. //
  68. // Heaters / Fans
  69. //
  70. #define HEATER_0_PIN 4
  71. #define HEATER_BED_PIN 3
  72. #if GEN7_VERSION < 13 // Gen7 v1.3 removed the fan pin
  73. #define FAN_PIN 31
  74. #endif
  75. //
  76. // Misc. Functions
  77. //
  78. #define PS_ON_PIN 15
  79. // All these generations of Gen7 supply thermistor power
  80. // via PS_ON, so ignore bad thermistor readings
  81. #define BOGUS_TEMPERATURE_FAILSAFE_OVERRIDE
  82. #define DEBUG_PIN 0
  83. // RS485 pins
  84. #define TX_ENABLE_PIN 12
  85. #define RX_ENABLE_PIN 13