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449 lines
15 KiB
C
449 lines
15 KiB
C
/**
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* Marlin 3D Printer Firmware
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* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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* Copyright (C) 2017 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/**
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* Re-ARM with RAMPS v1.4 pin assignments
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*
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* Applies to the following boards:
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*
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* RAMPS_14_EFB (Hotend, Fan, Bed)
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* RAMPS_14_EEB (Hotend0, Hotend1, Bed)
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* RAMPS_14_EFF (Hotend, Fan0, Fan1)
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* RAMPS_14_EEF (Hotend0, Hotend1, Fan)
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* RAMPS_14_SF (Spindle, Controller Fan)
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*
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*/
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// Numbers in parentheses () are the corresponding mega2560 pin numbers
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#ifndef TARGET_LPC1768
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#error "Oops! Make sure you have the LPC1768 environment selected in your IDE."
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#endif
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#define BOARD_NAME "Re-ARM RAMPS 1.4"
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//
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// Servos
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//
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#define SERVO0_PIN P1_20 // (11)
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#define SERVO1_PIN P1_21 // ( 6) also on J5-1
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#define SERVO2_PIN P1_19 // ( 5)
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#define SERVO3_PIN P1_18 // ( 4) 5V output
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//
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// Limit Switches
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//
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#define X_MIN_PIN P1_24 // ( 3) 10k pullup to 3.3V, 1K series
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#define X_MAX_PIN P1_25 // ( 2) 10k pullup to 3.3V, 1K series
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#define Y_MIN_PIN P1_26 // (14) 10k pullup to 3.3V, 1K series
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#define Y_MAX_PIN P1_27 // (15) 10k pullup to 3.3V, 1K series
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#define Z_MIN_PIN P1_29 // (18) 10k pullup to 3.3V, 1K series
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#define Z_MAX_PIN P1_28 // (19) 10k pullup to 3.3V, 1K series
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//
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// Steppers
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//
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#define X_STEP_PIN P2_01 // (54)
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#define X_DIR_PIN P0_11 // (55)
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#define X_ENABLE_PIN P0_10 // (38)
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#ifndef X_CS_PIN
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#define X_CS_PIN P1_01 // ETH
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#endif
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#define Y_STEP_PIN P2_02 // (60)
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#define Y_DIR_PIN P0_20 // (61)
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#define Y_ENABLE_PIN P0_19 // (56)
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#ifndef Y_CS_PIN
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#define Y_CS_PIN P1_04 // ETH
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#endif
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#define Z_STEP_PIN P2_03 // (46)
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#define Z_DIR_PIN P0_22 // (48)
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#define Z_ENABLE_PIN P0_21 // (62)
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#ifndef Z_CS_PIN
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#define Z_CS_PIN P1_10 // ETH
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#endif
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#define E0_STEP_PIN P2_00 // (26)
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#define E0_DIR_PIN P0_05 // (28)
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#define E0_ENABLE_PIN P0_04 // (24)
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#ifndef E0_CS_PIN
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#define E0_CS_PIN P1_14 // ETH
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#endif
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#define E1_STEP_PIN P2_08 // (36)
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#define E1_DIR_PIN P2_13 // (34)
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#define E1_ENABLE_PIN P4_29 // (30)
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#ifndef E1_CS_PIN
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#define E1_CS_PIN -1
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#endif
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//#define E2_STEP_PIN P2_08 // (36)
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//#define E2_DIR_PIN P2_13 // (34)
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//#define E2_ENABLE_PIN P4_29 // (30)
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//#ifndef E2_CS_PIN
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// #define E2_CS_PIN -1
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//#endif
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//
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// Software SPI pins for TMC2130 stepper drivers
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//
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#if ENABLED(TMC_USE_SW_SPI)
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#define TMC_SW_MOSI P1_00 // ETH
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#define TMC_SW_MISO P1_08 // ETH
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#define TMC_SW_SCK P1_09 // ETH
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#endif
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//
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// Temperature Sensors
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// 3.3V max when defined as an analog input
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//
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#define TEMP_0_PIN 0 // A0 (T0) - (67) - TEMP_0_PIN
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#define TEMP_BED_PIN 1 // A1 (T1) - (68) - TEMP_BED_PIN
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#define TEMP_1_PIN 2 // A2 (T2) - (69) - TEMP_1_PIN
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#define TEMP_2_PIN 3 // A3 - (63) - J5-3 & AUX-2
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#define TEMP_3_PIN 4 // A4 - (37) - BUZZER_PIN
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//#define TEMP_4_PIN 5 // A5 - (49) - SD_DETECT_PIN
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//#define ?? 6 // A6 - ( 0) - RXD0 - J4-4 & AUX-1
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#define FILWIDTH_PIN 7 // A7 - ( 1) - TXD0 - J4-5 & AUX-1
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//
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// Augmentation for auto-assigning RAMPS plugs
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//
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#if DISABLED(IS_RAMPS_EEB) && DISABLED(IS_RAMPS_EEF) && DISABLED(IS_RAMPS_EFB) && DISABLED(IS_RAMPS_EFF) && DISABLED(IS_RAMPS_SF) && !PIN_EXISTS(MOSFET_D)
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#if HOTENDS > 1
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#if TEMP_SENSOR_BED
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#define IS_RAMPS_EEB
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#else
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#define IS_RAMPS_EEF
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#endif
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#elif TEMP_SENSOR_BED
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#define IS_RAMPS_EFB
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#else
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#define IS_RAMPS_EFF
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#endif
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#endif
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//
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// Heaters / Fans
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//
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#ifndef MOSFET_D_PIN
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#define MOSFET_D_PIN -1
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#endif
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#ifndef RAMPS_D8_PIN
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#define RAMPS_D8_PIN P2_07 // (8)
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#endif
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#ifndef RAMPS_D9_PIN
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#define RAMPS_D9_PIN P2_04 // (9)
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#endif
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#ifndef RAMPS_D10_PIN
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#define RAMPS_D10_PIN P2_05 // (10)
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#endif
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#define HEATER_0_PIN RAMPS_D10_PIN
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#if ENABLED(IS_RAMPS_EFB) // Hotend, Fan, Bed
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#define HEATER_BED_PIN RAMPS_D8_PIN
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#elif ENABLED(IS_RAMPS_EEF) // Hotend, Hotend, Fan
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#define HEATER_1_PIN RAMPS_D9_PIN
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#elif ENABLED(IS_RAMPS_EEB) // Hotend, Hotend, Bed
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#define HEATER_1_PIN RAMPS_D9_PIN
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#define HEATER_BED_PIN RAMPS_D8_PIN
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#elif ENABLED(IS_RAMPS_EFF) // Hotend, Fan, Fan
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#define FAN1_PIN RAMPS_D8_PIN
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#elif DISABLED(IS_RAMPS_SF) // Not Spindle, Fan (i.e., "EFBF" or "EFBE")
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#define HEATER_BED_PIN RAMPS_D8_PIN
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#if HOTENDS == 1
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#define FAN1_PIN MOSFET_D_PIN
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#else
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#define HEATER_1_PIN MOSFET_D_PIN
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#endif
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#endif
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#ifndef FAN_PIN
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#if ENABLED(IS_RAMPS_EFB) || ENABLED(IS_RAMPS_EFF) // Hotend, Fan, Bed or Hotend, Fan, Fan
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#define FAN_PIN RAMPS_D9_PIN
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#elif ENABLED(IS_RAMPS_EEF) || ENABLED(IS_RAMPS_SF) // Hotend, Hotend, Fan or Spindle, Fan
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#define FAN_PIN RAMPS_D8_PIN
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#elif ENABLED(IS_RAMPS_EEB) // Hotend, Hotend, Bed
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#define FAN_PIN P1_18 // (4) IO pin. Buffer needed
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#else // Non-specific are "EFB" (i.e., "EFBF" or "EFBE")
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#define FAN_PIN RAMPS_D9_PIN
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#endif
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#endif
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//
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// Misc. Functions
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//
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#define LED_PIN P4_28 // (13)
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// define digital pin 4 for the filament runout sensor. Use the RAMPS 1.4 digital input 4 on the servos connector
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#ifndef FIL_RUNOUT_PIN
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#define FIL_RUNOUT_PIN P1_18 // (4)
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#endif
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#define PS_ON_PIN P2_12 // (12)
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#if ENABLED(CASE_LIGHT_ENABLE) && !PIN_EXISTS(CASE_LIGHT) && !defined(SPINDLE_LASER_ENABLE_PIN)
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#if !defined(NUM_SERVOS) || NUM_SERVOS < 4 // try to use servo connector
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#define CASE_LIGHT_PIN P1_18 // (4) MUST BE HARDWARE PWM
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#endif
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#endif
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//
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// M3/M4/M5 - Spindle/Laser Control
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//
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#if ENABLED(SPINDLE_LASER_ENABLE) && !PIN_EXISTS(SPINDLE_LASER_ENABLE)
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#if !defined(NUM_SERVOS) || NUM_SERVOS == 1 // must use servo connector
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#undef SERVO1
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#undef SERVO2
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#undef SERVO3
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#define SPINDLE_LASER_ENABLE_PIN P1_21 // (6) Pin should have a pullup/pulldown!
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#define SPINDLE_LASER_PWM_PIN P1_18 // (4) MUST BE HARDWARE PWM
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#define SPINDLE_DIR_PIN P1_19 // (5)
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#endif
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#endif
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//
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// Průša i3 MK2 Multiplexer Support
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//
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#if SERIAL_PORT != 0 && SERIAL_PORT_2 != 0
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#define E_MUX0_PIN P0_03 // ( 0) Z_CS_PIN
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#define E_MUX1_PIN P0_02 // ( 1) E0_CS_PIN
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#endif
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#define E_MUX2_PIN P0_26 // (63) E1_CS_PIN
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/**
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* LCD / Controller
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*
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* All controllers can use J3 and J5 on the Re-ARM board. Custom cabling will be required.
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*/
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/**
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* Smart LCD adapter
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*
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* The Smart LCD adapter can be used for the two 10 pin LCD controllers such as
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* REPRAP_DISCOUNT_SMART_CONTROLLER. It can't be used for controllers that use
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* DOGLCD_A0, DOGLCD_CS, LCD_PINS_D5, LCD_PINS_D6 or LCD_PINS_D7. A custom cable
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* is needed to pick up 5V for the EXP1 connection.
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*
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* SD card on the LCD uses the same SPI signals as the LCD. This results in garbage/lines
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* on the LCD display during accesses of the SD card. The menus/code has been arranged so
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* that the garbage/lines are erased immediately after the SD card accesses are completed.
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*/
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#if ENABLED(ULTRA_LCD)
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#if ENABLED(CR10_STOCKDISPLAY)
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// Re-Arm can support Creality stock display without SD card reader and single cable on EXP3.
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// Re-Arm J3 pins 1 (p1.31) & 2 (P3.26) are not used. Stock cable will need to have one
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// 10-pin IDC connector trimmed or replaced with a 12-pin IDC connector to fit J3.
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// Requires REVERSE_ENCODER_DIRECTION in Configuration.h
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#define BEEPER_PIN P2_11 // J3-3 & AUX-4
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#define BTN_EN1 P0_16 // J3-7 & AUX-4
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#define BTN_EN2 P1_23 // J3-5 & AUX-4
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#define BTN_ENC P3_25 // J3-4 & AUX-4
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#define LCD_PINS_RS P0_15 // J3-9 & AUX-4 (CS)
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#define LCD_PINS_ENABLE P0_18 // J3-10 & AUX-3 (SID, MOSI)
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#define LCD_PINS_D4 P2_06 // J3-8 & AUX-3 (SCK, CLK)
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#else
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#define BEEPER_PIN P1_30 // (37) not 5V tolerant
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#define BTN_EN1 P3_26 // (31) J3-2 & AUX-4
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#define BTN_EN2 P3_25 // (33) J3-4 & AUX-4
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#define BTN_ENC P2_11 // (35) J3-3 & AUX-4
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#define SD_DETECT_PIN P1_31 // (49) not 5V tolerant J3-1 & AUX-3
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#define KILL_PIN P1_22 // (41) J5-4 & AUX-4
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#define LCD_PINS_RS P0_16 // (16) J3-7 & AUX-4
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#define LCD_SDSS P0_16 // (16) J3-7 & AUX-4
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#if ENABLED(NEWPANEL)
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#if ENABLED(REPRAPWORLD_KEYPAD)
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#define SHIFT_OUT P0_18 // (51) (MOSI) J3-10 & AUX-3
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#define SHIFT_CLK P0_15 // (52) (SCK) J3-9 & AUX-3
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#define SHIFT_LD P1_31 // (49) not 5V tolerant J3-1 & AUX-3
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#endif
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#else
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//#define SHIFT_CLK P3_26 // (31) J3-2 & AUX-4
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//#define SHIFT_LD P3_25 // (33) J3-4 & AUX-4
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//#define SHIFT_OUT P2_11 // (35) J3-3 & AUX-4
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//#define SHIFT_EN P1_22 // (41) J5-4 & AUX-4
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#endif
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#if ENABLED(VIKI2) || ENABLED(miniVIKI)
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// #define LCD_SCREEN_ROT_180
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#define BTN_EN1 P3_26 // (31) J3-2 & AUX-4
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#define BTN_EN2 P3_25 // (33) J3-4 & AUX-4
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#define BTN_ENC P2_11 // (35) J3-3 & AUX-4
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#define SD_DETECT_PIN P1_31 // (49) not 5V tolerant J3-1 & AUX-3
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#define KILL_PIN P1_22 // (41) J5-4 & AUX-4
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#define DOGLCD_CS P0_16 // (16)
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#define DOGLCD_A0 P2_06 // (59) J3-8 & AUX-2
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#define DOGLCD_SCK SCK_PIN
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#define DOGLCD_MOSI MOSI_PIN
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#define STAT_LED_BLUE_PIN P0_26 // (63) may change if cable changes
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#define STAT_LED_RED_PIN P1_21 // ( 6) may change if cable changes
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#else
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#define DOGLCD_CS P0_26 // (63) J5-3 & AUX-2
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#define DOGLCD_A0 P2_06 // (59) J3-8 & AUX-2
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#define LCD_BACKLIGHT_PIN P0_16 // (16) J3-7 & AUX-4 - only used on DOGLCD controllers
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#define LCD_PINS_ENABLE P0_18 // (51) (MOSI) J3-10 & AUX-3
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#define LCD_PINS_D4 P0_15 // (52) (SCK) J3-9 & AUX-3
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#if ENABLED(ULTIPANEL)
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#define LCD_PINS_D5 P1_17 // (71) ENET_MDIO
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#define LCD_PINS_D6 P1_14 // (73) ENET_RX_ER
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#define LCD_PINS_D7 P1_10 // (75) ENET_RXD1
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#endif
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#endif
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//#define MISO_PIN P0_17 // (50) system defined J3-10 & AUX-3
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//#define MOSI_PIN P0_18 // (51) system defined J3-10 & AUX-3
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//#define SCK_PIN P0_15 // (52) system defined J3-9 & AUX-3
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//#define SS_PIN P1_23 // (53) system defined J3-5 & AUX-3 - sometimes called SDSS
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#if ENABLED(MINIPANEL)
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// GLCD features
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//#define LCD_CONTRAST 190
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// Uncomment screen orientation
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//#define LCD_SCREEN_ROT_90
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//#define LCD_SCREEN_ROT_180
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//#define LCD_SCREEN_ROT_270
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#endif
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#endif
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#endif // ULTRA_LCD
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//
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// Ethernet pins
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//
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#if DISABLED(ULTIPANEL)
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#define ENET_MDIO P1_17 // (71) J12-4
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#define ENET_RX_ER P1_14 // (73) J12-6
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#define ENET_RXD1 P1_10 // (75) J12-8
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#endif
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#define ENET_MOC P1_16 // (70) J12-3
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#define REF_CLK P1_15 // (72) J12-5
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#define ENET_RXD0 P1_09 // (74) J12-7
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#define ENET_CRS P1_08 // (76) J12-9
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#define ENET_TX_EN P1_04 // (77) J12-10
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#define ENET_TXD0 P1_00 // (78) J12-11
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#define ENET_TXD1 P1_01 // (79) J12-12
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//#define USB_SD_DISABLED
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#define USB_SD_ONBOARD // Provide the onboard SD card to the host as a USB mass storage device
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//#define LPC_SD_LCD // Marlin uses the SD drive attached to the LCD
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#define LPC_SD_ONBOARD // Marlin uses the SD drive on the control board
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#if ENABLED(LPC_SD_LCD)
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#define SCK_PIN P0_15
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#define MISO_PIN P0_17
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#define MOSI_PIN P0_18
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#define SS_PIN P1_23 // Chip select for SD card used by Marlin
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#define ONBOARD_SD_CS P0_06 // Chip select for "System" SD card
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#elif ENABLED(LPC_SD_ONBOARD)
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#if ENABLED(USB_SD_ONBOARD)
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// When sharing the SD card with a PC we want the menu options to
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// mount/unmount the card and refresh it. So we disable card detect.
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#define SHARED_SD_CARD
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#undef SD_DETECT_PIN // there is also no detect pin for the onboard card
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#endif
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#define SCK_PIN P0_07
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#define MISO_PIN P0_08
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#define MOSI_PIN P0_09
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#define SS_PIN P0_06 // Chip select for SD card used by Marlin
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#define ONBOARD_SD_CS P0_06 // Chip select for "System" SD card
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#endif
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/**
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* Fast PWMs
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*
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* The LPC1768's hardware PWM controller has 6 channels. Each channel
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* can be setup to either control a dedicated pin directly or to generate
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* an interrupt. The direct method's duty cycle is accurate to within a
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* a microsecond. The interrupt method's average duty cycle has the
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* the same accuracy but the individual cycles can vary because of higher
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* priority interrupts.
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*
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* All Fast PWMs have a 50Hz rate.
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*
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* The following pins/signals use the direct method. All other pins use the
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* the interrupt method. Note that SERVO2_PIN and RAMPS_D8_PIN use the
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* interrupt method.
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* P1_20 (11) SERVO0_PIN
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* P1_21 ( 6) SERVO1_PIN J5-1
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* P0_18 ( 4) SERVO3_PIN 5V output
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* *P2_04 ( 9) RAMPS_D9_PIN
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* *P2_05 (10) RAMPS_D10_PIN
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*
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* * - If used as a heater driver then a Fast PWM is NOT assigned. If used as
|
|
* a fan driver then enabling FAST_PWM_FAN assigns a Fast PWM to it.
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|
*/
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|
/**
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* Special pins
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* P1_30 (37) - not 5V tolerant
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|
* P1_31 (49) - not 5V tolerant
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|
* P0_27 (57) - open collector
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|
* P0_28 (58) - open collector
|
|
*
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|
*/
|
|
|
|
/**
|
|
* The following mega2560 pins are NOT available in a Re-ARM system
|
|
* 7
|
|
* 17
|
|
* 22
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|
* 23
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|
* 25
|
|
* 27
|
|
* 29
|
|
* 32
|
|
* 39
|
|
* 40
|
|
* 42
|
|
* 43
|
|
* 44
|
|
* 45
|
|
* 47
|
|
* 64
|
|
* 65
|
|
* 66
|
|
*/
|