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/**
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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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*
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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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* Rev C 2 JUN 2017
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*
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* Converted to Arduino pin numbering
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*/
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/**
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* There are two Arduino IDE extensions that are compatible with this board
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* and with the mainstream Marlin software. All have been used with Arduino 1.6.12
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*
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* Teensyduino - http://www.pjrc.com/teensy/teensyduino.html
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* Select Teensy++ 2.0 in Arduino IDE from the 'Tools -> Boards' menu
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*
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* Installation instructions are at the above URL. Don't bother loading the
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* libraries - they are not used with the Marlin software.
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*
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* Printrboard - https://github.com/scwimbush/Printrboard-HID-Arduino-IDE-Support
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* This is basically Teensyduino but with a bootloader that can handle image sizes
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* larger than 64K.
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*
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* Installation:
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*
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* 1. Go to the above URL, click on the "Clone or Download" button and then
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* click on "Download ZIP" button.
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* 2. Unzip the file, find the "printrboard" directory and then copy it to the
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* hardware directory in Arduino. The Arduino hardware directory will probably
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* be located in a path similar to this: C:\Program Files (x86)\Arduino\hardware.
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* 3. Restart Arduino.
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* 4. Select "Printrboard" from the 'Tools -> Boards' menu.
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*
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* Teensyduino is the most popular option. Printrboard is used if your board doesn't have
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* the Teensyduino bootloader on it.
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*/
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/**
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* To burn the bootloader that comes with Printrboard:
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*
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* 1. Connect your programmer to the board.
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* 2. In the Arduino IDE select "Printrboard" and then select the programmer.
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* 3. In the Arduino IDE click on "burn bootloader". Don't worry about the "verify failed at 1F000" error message.
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* 4. The programmer is no longer needed. Remove it.
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*/
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/**
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* SILKSCREEN ERROR
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*
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* The silkscreen for the endstops do NOT match the schematic. The silkscreen SHOULD
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* read (from left to right) X-STOP, Y-STOP, Z-STOP & E-STOP. The silkscreen actually
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* reads E-STOP, X-STOP, Y-STOP & Z-STOP.
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*
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* The pin assignments in this file match the silkscreen.
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*/
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#if !defined(__AVR_AT90USB1286__) && !defined(__AVR_AT90USB1286P__)
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#error "Oops! Make sure you have 'Teensy++ 2.0' or 'Printrboard' selected from the 'Tools -> Boards' menu."
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#endif
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#define BOARD_NAME "Teensylu"
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//
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// Limit Switch definitions that match the SCHEMATIC
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//
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//#define X_STOP_PIN 25 // B5
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//#define Y_STOP_PIN 26 // B6
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//#define Z_STOP_PIN 27 // B7
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//#define E_STOP_PIN 36 // E4
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//
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// Limit Switch definitions that match the SILKSCREEN
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//
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#define X_STOP_PIN 26 // B6
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#define Y_STOP_PIN 27 // B7
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#define Z_STOP_PIN 36 // E4
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//#define E_STOP_PIN 25 // B5
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//
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// Steppers
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//
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#define X_STEP_PIN 28 // A0
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#define X_DIR_PIN 29 // A1
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#define X_ENABLE_PIN 19 // E7
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#define Y_STEP_PIN 30 // A2
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#define Y_DIR_PIN 31 // A3
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#define Y_ENABLE_PIN 18 // E6
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#define Z_STEP_PIN 32 // A4
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#define Z_DIR_PIN 33 // A5
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#define Z_ENABLE_PIN 17 // C7
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#define E0_STEP_PIN 34 // A6
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#define E0_DIR_PIN 35 // A7
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#define E0_ENABLE_PIN 13 // C3
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//
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// Temperature Sensors
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//
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#define TEMP_0_PIN 7 // Analog Input (Extruder)
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#define TEMP_BED_PIN 6 // Analog Input (Bed)
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//
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// Heaters / Fans
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//
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#define HEATER_0_PIN 15 // C5 PWM3B - Extruder
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#define HEATER_BED_PIN 14 // C4 PWM3C
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#ifndef FAN_PIN
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#define FAN_PIN 16 // C6 PWM3A
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#endif
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//
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// Misc. Functions
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//
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#define SDSS 20 // B0 JP31-6
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#define CASE_LIGHT_PIN 0 // D0 IO-14 PWM0B
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//
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// LCD / Controller
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//
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#if ENABLED(ULTRA_LCD) && ENABLED(NEWPANEL)
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#define BEEPER_PIN -1
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#if ENABLED(LCD_I2C_PANELOLU2)
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#define BTN_EN1 3 // D3 IO-8
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#define BTN_EN2 2 // D2 IO-10
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#define BTN_ENC 41 // F3 IO-7
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#define SDSS 38 // F0 IO-13 use SD card on Panelolu2
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#endif
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#define SD_DETECT_PIN -1
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#endif // ULTRA_LCD && NEWPANEL
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//
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// M3/M4/M5 - Spindle/Laser Control
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//
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#define SPINDLE_LASER_PWM_PIN 24 // B4 IO-3 PWM2A - MUST BE HARDWARE PWM
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#define SPINDLE_LASER_ENABLE_PIN 39 // F1 IO-11 - Pin should have a pullup!
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#define SPINDLE_DIR_PIN 40 // F2 IO-9
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