258 lines
9.0 KiB
C
258 lines
9.0 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 <http://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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* ARCHIM2 pin assignment
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*
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* The Archim 2.0 board requires Arduino Archim addons installed.
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*
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* - Add the following URL to Arduino IDE's Additional Board Manager URLs:
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* https://raw.githubusercontent.com/ultimachine/ArduinoAddons/master/package_ultimachine_index.json
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*
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* - In the Arduino IDE Board Manager search for Archim and install the package.
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*
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* - Change your target board to "Archim".
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*
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* Further information on the UltiMachine website...
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* https://github.com/ultimachine/Archim/wiki
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*/
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#ifndef __SAM3X8E__
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#error "Oops! Select 'Archim' in 'Tools > Board.'"
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#elif DISABLED(TMC_USE_SW_SPI)
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#error "Archim2 requires Software SPI. Enable TMC_USE_SW_SPI in Configuration_adv.h."
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#endif
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#define BOARD_INFO_NAME "Archim 2.0"
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//
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// Items marked * have been altered from Archim v1.0
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//
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//
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// Servos
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//
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#define SERVO0_PIN 20 // D20 PB12 (Header J20 20)
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#define SERVO1_PIN 21 // D21 PB13 (Header J20 19)
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//
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// Limit Switches
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//
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#if ENABLED(SENSORLESS_HOMING)
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// Only use Diag Pins when SENSORLESS_HOMING is enabled for the TMC2130 drivers.
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// Otherwise use a physical endstop based configuration.
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// TMC2130 Diag Pins
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#define X_DIAG_PIN 59 // PA4
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#define Y_DIAG_PIN 48 // PC15
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#define Z_DIAG_PIN 36 // PC4
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#define E0_DIAG_PIN 78 // PB23
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#define E1_DIAG_PIN 25 // PD0
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#if X_HOME_DIR < 0
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#define X_MIN_PIN X_DIAG_PIN
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#define X_MAX_PIN 32
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#else
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#define X_MIN_PIN 14
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#define X_MAX_PIN X_DIAG_PIN
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#endif
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#if Y_HOME_DIR < 0
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#define Y_MIN_PIN Y_DIAG_PIN
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#define Y_MAX_PIN 15
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#else
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#define Y_MIN_PIN 29
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#define Y_MAX_PIN Y_DIAG_PIN
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#endif
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#else
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#define X_MIN_PIN 14 // PD4 MIN ES1
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#define X_MAX_PIN 32 // PD10 MAX ES1
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#define Y_MIN_PIN 29 // PD6 MIN ES2
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#define Y_MAX_PIN 15 // PD5 MAX ES2
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#endif
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#define Z_MIN_PIN 31 // PA7 MIN ES3
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#define Z_MAX_PIN 30 // PD9 MAX ES3
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//
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// Z Probe (when not Z_MIN_PIN)
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//
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#ifndef Z_MIN_PROBE_PIN
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#define Z_MIN_PROBE_PIN 32
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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 38 // PC6 X-STEP *
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#define X_DIR_PIN 37 // PC5 X-DIR *
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#define X_ENABLE_PIN 41 // PC9 EN1
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#ifndef X_CS_PIN
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#define X_CS_PIN 39 // PC7 X_nCS
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#endif
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#define Y_STEP_PIN 51 // PC12 Y-STEP *
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#define Y_DIR_PIN 92 // PC11 Y-DIR -AddOns *
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#define Y_ENABLE_PIN 49 // PC14 Y-EN *
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#ifndef Y_CS_PIN
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#define Y_CS_PIN 50 // PC13 Y_nCS
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#endif
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#define Z_STEP_PIN 46 // PC17 Z-STEP *
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#define Z_DIR_PIN 47 // PC16 Z-DIR *
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#define Z_ENABLE_PIN 44 // PC19 Z-END *
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#ifndef Z_CS_PIN
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#define Z_CS_PIN 45 // PC18 Z_nCS
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#endif
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#define E0_STEP_PIN 107 // PB10 E1-STEP -AddOns *
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#define E0_DIR_PIN 96 // PC10 E1-DIR -AddOns *
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#define E0_ENABLE_PIN 105 // PB22 E1-EN -AddOns *
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#ifndef E0_CS_PIN
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#define E0_CS_PIN 104 // PC20 E1_nCS -AddOns *
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#endif
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#define E1_STEP_PIN 22 // PB26 E2_STEP *
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#define E1_DIR_PIN 97 // PB24 E2_DIR -AddOns *
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#define E1_ENABLE_PIN 18 // PA11 E2-EN
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#ifndef E1_CS_PIN
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#define E1_CS_PIN 19 // PA10 E2_nCS
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#endif
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//
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// Software SPI pins for TMC2130 stepper drivers.
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// Required for the Archim2 board.
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//
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#if ENABLED(TMC_USE_SW_SPI)
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#ifndef TMC_SW_MOSI
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#define TMC_SW_MOSI 28 // PD3
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#endif
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#ifndef TMC_SW_MISO
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#define TMC_SW_MISO 26 // PD1
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#endif
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#ifndef TMC_SW_SCK
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#define TMC_SW_SCK 27 // PD2
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#endif
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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 10 // D10 PB19 THERM AN1 *
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#define TEMP_1_PIN 9 // D9 PB18 THERM AN2 *
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#define TEMP_2_PIN 8 // D8 PB17 THERM AN4 *
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#define TEMP_BED_PIN 11 // D11 PB20 THERM AN3 *
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//
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// Heaters / Fans
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//
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#define HEATER_0_PIN 6 // D6 PC24 FET_PWM3
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#define HEATER_1_PIN 7 // D7 PC23 FET_PWM4
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#define HEATER_2_PIN 8 // D8 PC22 FET_PWM5
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#define HEATER_BED_PIN 9 // D9 PC21 BED_PWM
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#ifndef FAN_PIN
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#define FAN_PIN 4 // D4 PC26 FET_PWM1
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#endif
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#define FAN1_PIN 5 // D5 PC25 FET_PWM2
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//
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// Misc. Functions
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//
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// Internal MicroSD card reader on the PCB
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#define INT_SCK_PIN 42 // D42 PA19/MCCK
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#define INT_MISO_PIN 43 // D43 PA20/MCCDA
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#define INT_MOSI_PIN 73 // D73 PA21/MCDA0
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#define INT_SDSS 55 // D55 PA24/MCDA3
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// External SD card reader on SC2
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#define SCK_PIN 76 // D76 PA27
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#define MISO_PIN 74 // D74 PA25
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#define MOSI_PIN 75 // D75 PA26
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#define SDSS 87 // D87 PA29
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// Unused Digital GPIO J20 Pins
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#define GPIO_PB1_J20_5 94 // D94 PB1 (Header J20 5)
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#define GPIO_PB0_J20_6 95 // D95 PB0 (Header J20 6)
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#define GPIO_PB3_J20_7 103 // D103 PB3 (Header J20 7)
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#define GPIO_PB2_J20_8 93 // D93 PB2 (Header J20 8)
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#define GPIO_PB6_J20_9 99 // D99 PB6 (Header J20 9)
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#define GPIO_PB5_J20_10 101 // D101 PB5 (Header J20 10)
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#define GPIO_PB8_J20_11 100 // D100 PB8 (Header J20 11)
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#define GPIO_PB4_J20_12 102 // D102 PB4 (Header J20 12)
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#define GPIO_PB9_J20_13 108 // D108 PB9 (Header J20 13)
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#define GPIO_PB7_J20_14 98 // D98 PB7 (Header J20 14)
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#define GPIO_PB15_J20_15 66 // D66 PB15 (Header J20 15)
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#define GPIO_PB16_J20_16 67 // D67 PB16 (Header J20 16)
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#define GPIO_PB14_J20_17 53 // D53 PB14 (Header J20 17)
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#define GPIO_PA18_J20_21 71 // D71 PA17 (Header J20 21)
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#define GPIO_PA17_J20_22 70 // D70 PA17 (Header J20 22)
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// Case Light
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#ifndef CASE_LIGHT_PIN
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#define CASE_LIGHT_PIN GPIO_PB1_J20_5
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#endif
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// 2MB SPI Flash
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#define SPI_FLASH_SS 52 // D52 PB21
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//
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// Filament Runout Sensor
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//
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#ifndef FIL_RUNOUT_PIN
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#define FIL_RUNOUT_PIN GPIO_PB15_J20_15
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#endif
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#ifndef FIL_RUNOUT2_PIN
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#define FIL_RUNOUT2_PIN GPIO_PB16_J20_16
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#endif
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//
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// LCD / Controller
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//
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#if HAS_SPI_LCD || TOUCH_UI_ULTIPANEL || ENABLED(TOUCH_UI_FTDI_EVE)
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#define BEEPER_PIN 23 // D24 PA15_CTS1
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#define LCD_PINS_RS 17 // D17 PA12_RXD1
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#define LCD_PINS_ENABLE 24 // D23 PA14_RTS1
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#define LCD_PINS_D4 69 // D69 PA0_CANTX0
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#define LCD_PINS_D5 54 // D54 PA16_SCK1
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#define LCD_PINS_D6 68 // D68 PA1_CANRX0
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#define LCD_PINS_D7 34 // D34 PC2_PWML0
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#define SD_DETECT_PIN 2 // D2 PB25_TIOA0
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#if ENABLED(ULTIPANEL) || TOUCH_UI_ULTIPANEL || ENABLED(TOUCH_UI_FTDI_EVE)
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// Buttons on AUX-2
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#define BTN_EN1 60 // D60 PA3_TIOB1
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#define BTN_EN2 13 // D13 PB27_TIOB0
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#define BTN_ENC 16 // D16 PA13_TXD1 // the click
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#endif // ULTIPANEL || TOUCH_UI_ULTIPANEL
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#endif // HAS_SPI_LCD
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