284 lines
10 KiB
C
284 lines
10 KiB
C
/**
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* Marlin 3D Printer Firmware
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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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* Rev B 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.
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*
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* Teensyduino - https://www.pjrc.com/teensy/teensyduino.html
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* Installation - https://www.pjrc.com/teensy/td_download.html
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*
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* Select Teensy++ 2.0 in Arduino IDE from the 'Tools -> Boards' menu
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*
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* Note: With Teensyduino extension, the Arduino IDE will report 130048 bytes of program storage space available,
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* but there is actually only 122880 bytes due to the larger DFU bootloader shipped by default on all Printrboard RevF.
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*
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* Printrboard - https://github.com/scwimbush/Printrboard-HID-Arduino-IDE-Support
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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 and easiest option.
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*/
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/**
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* To burn the bootloader that comes with Printrboard HID extension:
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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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#ifndef __AVR_AT90USB1286__
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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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#ifndef USBCON
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#error "USBCON should be defined by the platform for this board."
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#endif
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#define BOARD_NAME "Printrboard Rev.F"
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// Disable JTAG pins so EXP1 pins work correctly
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// (Its pins are used for the Extrudrboard and filament sensor, for example).
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#define DISABLE_JTAG
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/**
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* Note that REV F6 of the Printrboard stole the A HOTEND pin and
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* reassigned it to a second fan for the extruder heater. It's
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* recommended that you swap the A and B outputs on the Extrudrboard
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* so EXTRUDERS=2 will still work on F6, using B for E1/HEATER_1/TEMP_1.
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* See https://printrbot.zendesk.com/hc/en-us/articles/115003072346
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*
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* If you have REV F6 you probably also want to set E0_AUTO_FAN_PIN
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* to PRINTRBOARD_F6_HEATER_FAN_PIN (44).
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*
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* Define NO_EXTRUDRBOARD if you don't have an EXTRUDRBOARD and wish to
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* reassign different functions to EXP1.
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*
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* Define NO_EXTRUDRBOARD_OUTPUT_SWAP if you have a REV F5 or lower and
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* want to use EXTRUDRBOARD A for E1 and EXTRUDRBOARD B for E2.
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*/
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//#define NO_EXTRUDRBOARD
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//#define NO_EXTRUDRBOARD_OUTPUT_SWAP
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//
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// Limit Switches
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//
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#define X_STOP_PIN 47 // E3
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#define Y_STOP_PIN 24 // B4 PWM2A
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#define Z_STOP_PIN 36 // E4
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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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#if DISABLED(NO_EXTRUDRBOARD)
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#if DISABLED(NO_EXTRUDRBOARD_OUTPUT_SWAP)
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#define E1_STEP_PIN 25 // B5
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#define E1_DIR_PIN 37 // E5
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#define E1_ENABLE_PIN 42 // F4
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#define E2_STEP_PIN 2 // D2
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#define E2_DIR_PIN 3 // D3
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#define E2_ENABLE_PIN 43 // F5
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#else
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#define E1_STEP_PIN 2 // D2
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#define E1_DIR_PIN 3 // D3
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#define E1_ENABLE_PIN 43 // F5
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#define E2_STEP_PIN 25 // B5
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#define E2_DIR_PIN 37 // E5
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#define E2_ENABLE_PIN 42 // F4
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#endif
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#endif // NO_EXTRUDRBOARD
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// Enable control of stepper motor currents with the I2C based MCP4728 DAC used on Printrboard REVF
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#define DAC_STEPPER_CURRENT
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// Set default drive strength percents if not already defined - X, Y, Z, E axis
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#ifndef DAC_MOTOR_CURRENT_DEFAULT
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#define DAC_MOTOR_CURRENT_DEFAULT { 70, 70, 50, 70 }
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#endif
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// Number of channels available for DAC
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#define DAC_STEPPER_ORDER { 3, 2, 1, 0 }
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#define DAC_STEPPER_SENSE 0.11
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#define DAC_STEPPER_ADDRESS 0
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#define DAC_STEPPER_MAX 3520
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#define DAC_STEPPER_VREF 1 // internal Vref, gain 1x = 2.048V
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#define DAC_STEPPER_GAIN 0
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#define DAC_OR_ADDRESS 0x00
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//
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// Temperature Sensors
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//
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#define TEMP_0_PIN 1 // Analog Input (Extruder)
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#define TEMP_BED_PIN 0 // Analog Input (Bed)
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#if DISABLED(NO_EXTRUDRBOARD)
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#if DISABLED(NO_EXTRUDRBOARD_OUTPUT_SWAP)
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#define TEMP_1_PIN 2 // Analog Input (Extrudrboard A THERM)
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#define TEMP_2_PIN 3 // Analog Input (Extrudrboard B THERM)
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#else
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#define TEMP_1_PIN 3 // Analog Input (Extrudrboard B THERM)
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#define TEMP_2_PIN 2 // Analog Input (Extrudrboard A THERM)
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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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#define HEATER_0_PIN 15 // C5 PWM3B - Extruder
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#define HEATER_BED_PIN 14 // C4 PWM3C
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#if DISABLED(NO_EXTRUDRBOARD)
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#if DISABLED(NO_EXTRUDRBOARD_OUTPUT_SWAP)
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#define HEATER_1_PIN 44 // F6 - Extrudrboard A HOTEND
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#define HEATER_2_PIN 45 // F7 - Extrudrboard B HOTEND
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#else
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#define HEATER_1_PIN 45 // F7 - Extrudrboard B HOTEND
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#define HEATER_2_PIN 44 // F6 - Extrudrboard A HOTEND
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#endif
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#endif
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#define FAN_PIN 16 // C6 PWM3A
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//
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// LCD / Controller
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//
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//#define USE_INTERNAL_SD
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#if ENABLED(ULTRA_LCD)
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#define LCD_PINS_RS 9 // E1 JP11-11
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#define LCD_PINS_ENABLE 8 // E0 JP11-10
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#define LCD_PINS_D4 7 // D7 JP11-8
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#define LCD_PINS_D5 6 // D6 JP11-7
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#define LCD_PINS_D6 5 // D5 JP11-6
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#define LCD_PINS_D7 4 // D4 JP11-5
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#if ENABLED(VIKI2) || ENABLED(miniVIKI)
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#define BEEPER_PIN 8 // E0 JP11-10
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#define DOGLCD_A0 40 // F2 JP2-2
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#define DOGLCD_CS 41 // F3 JP2-4
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#define LCD_SCREEN_ROT_180
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#define BTN_EN1 2 // D2 TX1 JP2-5
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#define BTN_EN2 3 // D3 RX1 JP2-7
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#define BTN_ENC 45 // F7 TDI JP2-12
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#define SDSS 3 // F5 TMS JP2-8
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#define STAT_LED_RED_PIN 12 // C2 JP11-14
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#define STAT_LED_BLUE_PIN 10 // C0 JP11-12
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#elif ENABLED(MINIPANEL)
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#if DISABLED(USE_INTERNAL_SD)
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// PIN FASTIO PIN# ATUSB90 PIN# Teensy2.0++ PIN# Printrboard RevF Conn. MKSLCD12864 PIN#
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#define SDSS 11 // 36 C1 EXP2-13 EXP2-07
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#define SD_DETECT_PIN 9 // 34 E1 EXP2-11 EXP2-04
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#endif
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// PIN FASTIO PIN# ATUSB90 PIN# Teensy2.0++ PIN# Printrboard RevF Conn. MKSLCD12864 PIN#
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#define DOGLCD_A0 4 // 29 D4 EXP2-05 EXP1-04
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#define DOGLCD_CS 5 // 30 D5 EXP2-06 EXP1-05
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#define BTN_ENC 6 // 31 D6 EXP2-07 EXP1-09
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#define BEEPER_PIN 7 // 32 D7 EXP2-08 EXP1-10
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#define KILL_PIN 8 // 33 E0 EXP2-10 EXP2-03
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#define BTN_EN1 10 // 35 C0 EXP2-12 EXP2-06
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#define BTN_EN2 12 // 37 C2 EXP2-14 EXP2-08
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//#define LCD_BACKLIGHT_PIN 43 // 56 F5 EXP1-12 Not Implemented
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//#define SCK 21 // 11 B1 ICSP-04 EXP2-09
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//#define MOSI 22 // 12 B2 ICSP-03 EXP2-05
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//#define MISO 23 // 13 B3 ICSP-06 EXP2-05
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// increase delays
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#ifndef ST7920_DELAY_1
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#define ST7920_DELAY_1 DELAY_5_NOP
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#endif
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#ifndef ST7920_DELAY_2
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#define ST7920_DELAY_2 DELAY_5_NOP
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#endif
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#ifndef ST7920_DELAY_3
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#define ST7920_DELAY_3 DELAY_5_NOP
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#endif
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#else
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#define BTN_EN1 10 // C0 JP11-12
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#define BTN_EN2 11 // C1 JP11-13
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#define BTN_ENC 12 // C2 JP11-14
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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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// PIN FASTIO PIN# ATUSB90 PIN# Teensy2.0++ PIN# Printrboard RevF Conn.
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#ifndef SDSS
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#define SDSS 20 // 10 B0
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#endif
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/**
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* This is EXP1-2, which is also the TEMP_A_PIN for the Extrudrboard.
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* If using w/ Extrudrboard, cut off pin 2 on the Extrudrboard male
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* connector to ensure this is disconnected from the A THERM pullups.
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* You probably want to set EXTRUDERS=2 and swap the Extrudrboard outputs,
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* which will let you use Channel B on the Extrudrboard as E1.
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*/
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#ifndef FILWIDTH_PIN
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#define FILWIDTH_PIN 2 // Analog Input
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#endif
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