My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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pins_MELZI_CREALITY.h 5.1KB

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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. * Melzi (Creality) pin assignments
  24. *
  25. * The Creality board needs a bootloader installed before Marlin can be uploaded.
  26. * If you don't have a chip programmer you can use a spare Arduino plus a few
  27. * electronic components to write the bootloader.
  28. *
  29. * See http://www.instructables.com/id/Burn-Arduino-Bootloader-with-Arduino-MEGA/
  30. */
  31. #define BOARD_NAME "Melzi (Creality)"
  32. #define IS_MELZI
  33. #include "pins_SANGUINOLOLU_12.h"
  34. // For the stock CR-10 use the REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
  35. // option for the display in Configuration.h
  36. #undef LCD_SDSS
  37. #undef LED_PIN
  38. #undef LCD_PINS_RS
  39. #undef LCD_PINS_ENABLE
  40. #undef LCD_PINS_D4
  41. #undef LCD_PINS_D5
  42. #undef LCD_PINS_D6
  43. #undef LCD_PINS_D7
  44. #undef FIL_RUNOUT_PIN
  45. #define LCD_SDSS 31 // Smart Controller SD card reader (rather than the Melzi)
  46. #define LCD_PINS_RS 28 // st9720 CS
  47. #define LCD_PINS_ENABLE 17 // st9720 DAT
  48. #define LCD_PINS_D4 30 // st9720 CLK
  49. #define FIL_RUNOUT_PIN -1 // Uses Beeper/LED Pin Pulled to GND
  50. // Alter timing for graphical display
  51. #define ST7920_DELAY_1 DELAY_2_NOP
  52. #define ST7920_DELAY_2 DELAY_2_NOP
  53. #define ST7920_DELAY_3 DELAY_2_NOP
  54. /**
  55. PIN: 0 Port: B0 E0_DIR_PIN protected
  56. PIN: 1 Port: B1 E0_STEP_PIN protected
  57. PIN: 2 Port: B2 Z_DIR_PIN protected
  58. PIN: 3 Port: B3 Z_STEP_PIN protected
  59. PIN: 4 Port: B4 AVR_SS_PIN protected
  60. . FAN_PIN protected
  61. . SS_PIN protected
  62. PIN: 5 Port: B5 AVR_MOSI_PIN Output = 1
  63. . MOSI_PIN Output = 1
  64. PIN: 6 Port: B6 AVR_MISO_PIN Input = 0 TIMER3A PWM: 0 WGM: 1 COM3A: 0 CS: 3 TCCR3A: 1 TCCR3B: 3 TIMSK3: 0
  65. . MISO_PIN Input = 0
  66. PIN: 7 Port: B7 AVR_SCK_PIN Output = 0 TIMER3B PWM: 0 WGM: 1 COM3B: 0 CS: 3 TCCR3A: 1 TCCR3B: 3 TIMSK3: 0
  67. . SCK_PIN Output = 0
  68. PIN: 8 Port: D0 RXD Input = 1
  69. PIN: 9 Port: D1 TXD Input = 0
  70. PIN: 10 Port: D2 BTN_EN2 Input = 1
  71. PIN: 11 Port: D3 BTN_EN1 Input = 1
  72. PIN: 12 Port: D4 HEATER_BED_PIN protected
  73. PIN: 13 Port: D5 HEATER_0_PIN protected
  74. PIN: 14 Port: D6 E0_ENABLE_PIN protected
  75. . X_ENABLE_PIN protected
  76. . Y_ENABLE_PIN protected
  77. PIN: 15 Port: D7 X_STEP_PIN protected
  78. PIN: 16 Port: C0 BTN_ENC Input = 1
  79. . SCL Input = 1
  80. PIN: 17 Port: C1 LCD_PINS_ENABLE Output = 0
  81. . SDA Output = 0
  82. PIN: 18 Port: C2 X_MIN_PIN protected
  83. . X_STOP_PIN protected
  84. PIN: 19 Port: C3 Y_MIN_PIN protected
  85. . Y_STOP_PIN protected
  86. PIN: 20 Port: C4 Z_MIN_PIN protected
  87. . Z_STOP_PIN protected
  88. PIN: 21 Port: C5 X_DIR_PIN protected
  89. PIN: 22 Port: C6 Y_STEP_PIN protected
  90. PIN: 23 Port: C7 Y_DIR_PIN protected
  91. PIN: 24 Port: A7 TEMP_0_PIN protected
  92. PIN: 25 Port: A6 TEMP_BED_PIN protected
  93. PIN: 26 Port: A5 Z_ENABLE_PIN protected
  94. PIN: 27 Port: A4 BEEPER_PIN Output = 0
  95. PIN: 28 Port: A3 LCD_PINS_RS Output = 0
  96. PIN: 29 Port: A2 <unused/unknown> Input = 0
  97. PIN: 30 Port: A1 LCD_PINS_D4 Output = 1
  98. PIN: 31 Port: A0 SDSS Output = 1
  99. */