My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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pins_GEN7_12.h 3.9KB

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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. /**
  26. * Rev B 26 DEC 2016
  27. *
  28. * 1) added pointer to a current Arduino IDE extension
  29. * 2) added support for M3, M4 & M5 spindle control commands
  30. * 3) added case light pin definition
  31. *
  32. */
  33. /**
  34. * A useable Arduino IDE extension (board manager) can be found at
  35. * https://github.com/Lauszus/Sanguino
  36. *
  37. * This extension has been tested on Arduino 1.6.12 & 1.8.0
  38. *
  39. * Here's the JSON path:
  40. * https://raw.githubusercontent.com/Lauszus/Sanguino/master/package_lauszus_sanguino_index.json
  41. *
  42. * When installing select 1.0.2
  43. *
  44. * Installation instructions can be found at https://learn.sparkfun.com/pages/CustomBoardsArduino
  45. * Just use the above JSON URL instead of Sparkfun's JSON.
  46. *
  47. * Once installed select the Sanguino board and then select the CPU.
  48. *
  49. */
  50. #if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega644__) && !defined(__AVR_ATmega1284P__)
  51. #error "Oops! Make sure you have 'Sanguino' selected from the 'Tools -> Boards' menu."
  52. #endif
  53. #ifndef BOARD_NAME
  54. #define BOARD_NAME "Gen7 v1.1 / 1.2"
  55. #endif
  56. #ifndef GEN7_VERSION
  57. #define GEN7_VERSION 12 // v1.x
  58. #endif
  59. //
  60. // Limit Switches
  61. //
  62. #define X_MIN_PIN 7
  63. #define Y_MIN_PIN 5
  64. #define Z_MIN_PIN 1
  65. #define Z_MAX_PIN 0
  66. #define Y_MAX_PIN 2
  67. #define X_MAX_PIN 6
  68. //
  69. // Z Probe (when not Z_MIN_PIN)
  70. //
  71. #ifndef Z_MIN_PROBE_PIN
  72. #define Z_MIN_PROBE_PIN 0
  73. #endif
  74. //
  75. // Steppers
  76. //
  77. #define X_STEP_PIN 19
  78. #define X_DIR_PIN 18
  79. #define X_ENABLE_PIN 24
  80. #define Y_STEP_PIN 23
  81. #define Y_DIR_PIN 22
  82. #define Y_ENABLE_PIN 24
  83. #define Z_STEP_PIN 26
  84. #define Z_DIR_PIN 25
  85. #define Z_ENABLE_PIN 24
  86. #define E0_STEP_PIN 28
  87. #define E0_DIR_PIN 27
  88. #define E0_ENABLE_PIN 24
  89. //
  90. // Temperature Sensors
  91. //
  92. #define TEMP_0_PIN 1 // Analog Input
  93. #define TEMP_BED_PIN 2 // Analog Input
  94. //
  95. // Heaters / Fans
  96. //
  97. #define HEATER_0_PIN 4
  98. #define HEATER_BED_PIN 3
  99. #if GEN7_VERSION < 13 // Gen7 v1.3 removed the fan pin
  100. #define FAN_PIN 31
  101. #endif
  102. //
  103. // Misc. Functions
  104. //
  105. #define PS_ON_PIN 15
  106. #if GEN7_VERSION < 13
  107. #define CASE_LIGHT_PIN 16 // MUST BE HARDWARE PWM
  108. #else // Gen7 v1.3 removed the I2C connector & signals so need to get PWM off the PC power supply header
  109. #define CASE_LIGHT_PIN 15 // MUST BE HARDWARE PWM
  110. #endif
  111. // All these generations of Gen7 supply thermistor power
  112. // via PS_ON, so ignore bad thermistor readings
  113. #define BOGUS_TEMPERATURE_FAILSAFE_OVERRIDE
  114. #define DEBUG_PIN 0
  115. // RS485 pins
  116. #define TX_ENABLE_PIN 12
  117. #define RX_ENABLE_PIN 13
  118. //
  119. // M3/M4/M5 - Spindle/Laser Control
  120. //
  121. #define SPINDLE_LASER_ENABLE_PIN 10 // Pin should have a pullup/pulldown!
  122. #define SPINDLE_DIR_PIN 11
  123. #if GEN7_VERSION < 13
  124. #define SPINDLE_LASER_PWM_PIN 16 // MUST BE HARDWARE PWM
  125. #else // Gen7 v1.3 removed the I2C connector & signals so need to get PWM off the PC power supply header
  126. #define SPINDLE_LASER_PWM_PIN 15 // MUST BE HARDWARE PWM
  127. #endif