275 lines
10 KiB
C
275 lines
10 KiB
C
/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2020 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 <https://www.gnu.org/licenses/>.
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*
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*/
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#pragma once
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/**
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* Ultimaker pin assignments (Old electronics)
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*/
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/**
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* Rev B 3 JAN 2017
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*
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* Details on pin definitions for M3, M4 & M5 spindle control commands and for
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* the CASE_LIGHT_PIN are at the end of this file.
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*
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* This started out as an attempt to add pin definitions for M3, M4 & M5 spindle
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* control commands but quickly turned into a head scratcher as the sources for
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* the revisions provided inconsistent information.
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*
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* As best I can determine:
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* 1.5.3 boards should use the pins_ULTIMAKER.h file which means the BOARD_INFO_NAME
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* define in this file should say 1.5.3 rather than 1.5.4
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* This file is meant for 1.1 - 1.3 boards.
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* The endstops for the 1.0 boards use different definitions than on the 1.1 - 1.3
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* boards.
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*
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* I've added sections that have the 1.0 and 1.5.3 + endstop definitions so you can
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* easily switch if needed. I've also copied over the 1.5.3 + LCD definitions.
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*
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* To be 100% sure of the board you have:
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* 1. In Configuration_adv.h enable "PINS_DEBUGGING"
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* 2. Compile & uploade
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* 3. Enter the command "M43 W1 I1". This command will report that pin nmumber and
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* name of any pin that changes state.
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* 4. Using a 1k (approximately) resistor pull the endstops and some of the LCD pins
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* to ground and see what is reported.
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* 5. If the reported pin doesn't match the file then try a different board revision
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* and repeat steps 2 - 5
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*/
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#define BOARD_REV_1_1_TO_1_3
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//#define BOARD_REV_1_0
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//#define BOARD_REV_1_5
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#if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
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#error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
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#endif
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#ifdef BOARD_REV_1_1_TO_1_3
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#define BOARD_INFO_NAME "Ultimaker 1.1-1.3"
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#elif defined(BOARD_REV_1_0)
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#define BOARD_INFO_NAME "Ultimaker 1.0"
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#elif defined(BOARD_REV_1_5)
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#define BOARD_INFO_NAME "Ultimaker 1.5"
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#else
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#define BOARD_INFO_NAME "Ultimaker 1.5.4+"
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#endif
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#define DEFAULT_MACHINE_NAME "Ultimaker"
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#define DEFAULT_SOURCE_CODE_URL "https://github.com/Ultimaker/Marlin"
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//
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// Limit Switches
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//
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#if ENABLED(BOARD_REV_1_1_TO_1_3)
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#define X_MIN_PIN 15 // SW1
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#define X_MAX_PIN 14 // SW2
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#define Y_MIN_PIN 17 // SW3
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#define Y_MAX_PIN 16 // SW4
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#define Z_MIN_PIN 19 // SW5
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#define Z_MAX_PIN 18 // SW6
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#endif
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#if ENABLED(BOARD_REV_1_0)
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#if HAS_CUTTER
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#define X_STOP_PIN 13 // SW1 (didn't change) - also has a useable hardware PWM
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#define Y_STOP_PIN 12 // SW2
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#define Z_STOP_PIN 11 // SW3
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#else
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#define X_MIN_PIN 13 // SW1
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#define X_MAX_PIN 12 // SW2
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#define Y_MIN_PIN 11 // SW3
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#define Y_MAX_PIN 10 // SW4
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#define Z_MIN_PIN 9 // SW5
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#define Z_MAX_PIN 8 // SW6
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#endif
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#endif
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#if ENABLED(BOARD_REV_1_5)
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#define X_MIN_PIN 22
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#define X_MAX_PIN 24
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#define Y_MIN_PIN 26
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#define Y_MAX_PIN 28
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#define Z_MIN_PIN 30
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#define Z_MAX_PIN 32
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#endif
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//
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// Z Probe (when not Z_MIN_PIN)
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//
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#if !defined(Z_MIN_PROBE_PIN) && !BOTH(HAS_CUTTER, BOARD_REV_1_0)
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#define Z_MIN_PROBE_PIN Z_MAX_PIN
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#endif
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//
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// Steppers
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//
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#define X_STEP_PIN 25
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#define X_DIR_PIN 23
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#define X_ENABLE_PIN 27
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#define Y_STEP_PIN 31
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#define Y_DIR_PIN 33
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#define Y_ENABLE_PIN 29
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#define Z_STEP_PIN 37
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#define Z_DIR_PIN 39
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#define Z_ENABLE_PIN 35
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#if BOTH(HAS_CUTTER, BOARD_REV_1_1_TO_1_3) && EXTRUDERS == 1
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// Move E0 to the spare and get Spindle/Laser signals from E0
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#define E0_STEP_PIN 49
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#define E0_DIR_PIN 47
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#define E0_ENABLE_PIN 48
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#else
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#define E0_STEP_PIN 43
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#define E0_DIR_PIN 45
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#define E0_ENABLE_PIN 41
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#define E1_STEP_PIN 49
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#define E1_DIR_PIN 47
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#define E1_ENABLE_PIN 48
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#endif
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//
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// Temperature Sensors
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//
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#define TEMP_0_PIN 8 // Analog Input
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#define TEMP_1_PIN 1 // Analog Input
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//
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// Heaters / Fans
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//
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#define HEATER_0_PIN 2
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//#define HEATER_1_PIN 3 // used for case light Rev A said "1"
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#define HEATER_BED_PIN 4
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//
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// LCD / Controller
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//
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#if ANY(BOARD_REV_1_0, BOARD_REV_1_1_TO_1_3)
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#define LCD_PINS_RS 24
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#define LCD_PINS_ENABLE 22
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#define LCD_PINS_D4 36
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#define LCD_PINS_D5 34
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#define LCD_PINS_D6 32
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#define LCD_PINS_D7 30
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#elif BOTH(BOARD_REV_1_5, ULTRA_LCD)
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#define BEEPER_PIN 18
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#if ENABLED(NEWPANEL)
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#define LCD_PINS_RS 20
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#define LCD_PINS_ENABLE 17
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#define LCD_PINS_D4 16
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#define LCD_PINS_D5 21
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#define LCD_PINS_D6 5
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#define LCD_PINS_D7 6
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// Buttons directly attached
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#define BTN_EN1 40
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#define BTN_EN2 42
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#define BTN_ENC 19
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#define SD_DETECT_PIN 38
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#else // !NEWPANEL - Old style panel with shift register
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// Buttons attached to a shift register
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#define SHIFT_CLK 38
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#define SHIFT_LD 42
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#define SHIFT_OUT 40
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#define SHIFT_EN 17
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#define LCD_PINS_RS 16
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#define LCD_PINS_ENABLE 5
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#define LCD_PINS_D4 6
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#define LCD_PINS_D5 21
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#define LCD_PINS_D6 20
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#define LCD_PINS_D7 19
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#endif // !NEWPANEL
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#endif
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//
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// case light - see spindle section for more info on available hardware PWMs
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//
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#if !PIN_EXISTS(CASE_LIGHT) && ENABLED(BOARD_REV_1_5)
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#define CASE_LIGHT_PIN 7 // use PWM - MUST BE HARDWARE PWM
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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 HAS_CUTTER
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#if EITHER(BOARD_REV_1_0, BOARD_REV_1_5) // Use the last three SW positions
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#define SPINDLE_DIR_PIN 10 // 1.0: SW4 1.5: EXP3-6 ("10")
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#define SPINDLE_LASER_PWM_PIN 9 // 1.0: SW5 1.5: EXP3-7 ( "9") .. MUST BE HARDWARE PWM
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#define SPINDLE_LASER_ENA_PIN 8 // 1.0: SW6 1.5: EXP3-8 ( "8") .. Pin should have a pullup!
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#elif ENABLED(BOARD_REV_1_1_TO_1_3)
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/**
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* Only four hardware PWMs physically connected to anything on these boards:
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*
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* HEATER_0_PIN 2 silkscreen varies - usually "PWM 1" or "HEATER1"
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* HEATER_1_PIN 3 silkscreen varies - usually "PWM 2" or "HEATER2"
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* HEATER_BED_PIN 4 silkscreen varies - usually "PWM 3" or "HEATED BED"
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* E0_DIR_PIN 45
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*
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* If one of the heaters is used then special precautions will usually be needed.
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* They have an LED and resistor pullup to +24V which could damage 3.3V-5V ICs.
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*/
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#if EXTRUDERS == 1
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#define SPINDLE_DIR_PIN 43
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#define SPINDLE_LASER_PWM_PIN 45 // Hardware PWM
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#define SPINDLE_LASER_ENA_PIN 41 // Pullup!
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#elif TEMP_SENSOR_BED == 0 // Can't use E0 so see if HEATER_BED_PIN is available
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#undef HEATER_BED_PIN
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#define SPINDLE_DIR_PIN 38 // Probably pin 4 on 10 pin connector closest to the E0 socket
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#define SPINDLE_LASER_PWM_PIN 4 // Hardware PWM - Special precautions usually needed.
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#define SPINDLE_LASER_ENA_PIN 40 // Pullup! (Probably pin 6 on the 10-pin
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// connector closest to the E0 socket)
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#endif
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#endif
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#endif
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/**
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* Where to get the spindle signals on the E0 socket
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*
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* spindle signal socket name socket name
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* -------
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* SPINDLE_LASER_ENA_PIN /ENABLE *| |O VMOT
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* MS1 O| |O GND
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* MS2 O| |O 2B
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* MS3 O| |O 2A
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* /RESET O| |O 1A
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* /SLEEP O| |O 1B
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* SPINDLE_DIR_PIN STEP O| |O VDD
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* SPINDLE_LASER_PWM_PIN DIR O| |O GND
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* -------
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* * - pin closest to MS1, MS2 & MS3 jumpers on the board
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*
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* Note: Socket names vary from vendor to vendor.
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*/
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