/** * Marlin 3D Printer Firmware * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] * * Based on Sprinter and grbl. * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * */ #pragma once /** * Einsy-Retro pin assignments * Schematic (1.0b): https://green-candy.osdn.jp/external/MarlinFW/board_schematics/Einsy-Retro/Schematic%20Prints_EinsyRetro_1.0b.PDF * Origin (1.0b): https://github.com/ultimachine/EinsyRetro/blob/master/board/Project%20Outputs/Schematic%20Prints_EinsyRetro_1.0b.PDF * Schematic (1.0c): https://green-candy.osdn.jp/external/MarlinFW/board_schematics/Einsy-Retro/Schematic%20Prints_EinsyRetro_1.0c.PDF * Origin (1.0c): https://github.com/ultimachine/EinsyRetro/blob/master/board/Project%20Outputs/Schematic%20Prints_EinsyRetro_1.0c.PDF */ #include "env_validate.h" #define BOARD_INFO_NAME "Einsy Retro" // // TMC2130 Configuration_adv defaults for EinsyRetro // #if !AXIS_DRIVER_TYPE_X(TMC2130) || !AXIS_DRIVER_TYPE_Y(TMC2130) || !AXIS_DRIVER_TYPE_Z(TMC2130) || !AXIS_DRIVER_TYPE_E0(TMC2130) #error "You must set ([XYZ]|E0)_DRIVER_TYPE to TMC2130 in Configuration.h for EinsyRetro." #endif // TMC2130 Diag Pins #define X_DIAG_PIN 64 #define Y_DIAG_PIN 69 #define Z_DIAG_PIN 68 #define E0_DIAG_PIN 65 // // Limit Switches // // Only use Diag Pins when SENSORLESS_HOMING is enabled for the TMC2130 drivers. // Otherwise use a physical endstop based configuration. // // SERVO0_PIN and Z_MIN_PIN configuration for BLTOUCH sensor when combined with SENSORLESS_HOMING. // #if DISABLED(SENSORLESS_HOMING) #define X_MIN_PIN 12 // X- #define Y_MIN_PIN 11 // Y- #define X_MAX_PIN 81 // X+ #define Y_MAX_PIN 57 // Y+ #else #if X_HOME_TO_MIN #define X_MIN_PIN X_DIAG_PIN #define X_MAX_PIN 81 // X+ #else #define X_MIN_PIN 12 // X- #define X_MAX_PIN X_DIAG_PIN #endif #if Y_HOME_TO_MIN #define Y_MIN_PIN Y_DIAG_PIN #define Y_MAX_PIN 57 // Y+ #else #define Y_MIN_PIN 11 // Y- #define Y_MAX_PIN Y_DIAG_PIN #endif #if ENABLED(BLTOUCH) #define Z_MIN_PIN 11 // Y- #define SERVO0_PIN 10 // Z- #endif #endif #define Z_MAX_PIN 7 #ifndef Z_MIN_PIN #define Z_MIN_PIN 10 // Z- #endif // // Z Probe (when not Z_MIN_PIN) // #ifndef Z_MIN_PROBE_PIN #define Z_MIN_PROBE_PIN 10 #endif // // Steppers // #define X_STEP_PIN 37 #define X_DIR_PIN 49 #define X_ENABLE_PIN 29 #define X_CS_PIN 41 #define Y_STEP_PIN 36 #define Y_DIR_PIN 48 #define Y_ENABLE_PIN 28 #define Y_CS_PIN 39 #define Z_STEP_PIN 35 #define Z_DIR_PIN 47 #define Z_ENABLE_PIN 27 #define Z_CS_PIN 67 #define E0_STEP_PIN 34 #define E0_DIR_PIN 43 #define E0_ENABLE_PIN 26 #define E0_CS_PIN 66 // // Temperature Sensors // #define TEMP_0_PIN 0 // Analog Input #define TEMP_1_PIN 1 // Analog Input #define TEMP_BED_PIN 2 // Analog Input // // Heaters / Fans // #define HEATER_0_PIN 3 #define HEATER_BED_PIN 4 #ifndef FAN0_PIN #define FAN0_PIN 8 #endif #define FAN1_PIN 6 // // Misc. Functions // #define SDSS 53 #define LED_PIN 13 #ifndef CASE_LIGHT_PIN #define CASE_LIGHT_PIN 9 #endif // // M3/M4/M5 - Spindle/Laser Control // #if HAS_CUTTER // Use P1 connector for spindle pins #define SPINDLE_LASER_PWM_PIN 9 // Hardware PWM #define SPINDLE_LASER_ENA_PIN 18 // Pullup! #define SPINDLE_DIR_PIN 19 #endif // // Průša i3 MK2 Multiplexer Support // #if HAS_PRUSA_MMU1 #define E_MUX0_PIN 17 #define E_MUX1_PIN 16 #define E_MUX2_PIN 78 // 84 in MK2 Firmware, with BEEPER as 78 #endif // // EXP Headers // #define EXP1_01_PIN 84 // PH2 #define EXP1_02_PIN 9 // PH6 #define EXP1_03_PIN 18 // TX1 #define EXP1_04_PIN 82 // PD5 #define EXP1_05_PIN 19 // RX1 #define EXP1_06_PIN 70 // PG4 #define EXP1_07_PIN 85 // PH7 #define EXP1_08_PIN 71 // PG3 #define EXP2_01_PIN 50 // MISO #define EXP2_02_PIN 52 // SCK #define EXP2_03_PIN 72 // PJ2 #define EXP2_04_PIN 53 // SDSS #define EXP2_05_PIN 14 // TX3 #define EXP2_06_PIN 51 // MOSI #define EXP2_07_PIN 15 // RX3 #define EXP2_08_PIN -1 // RESET #define EXP3_01_PIN 62 // PK0 (A8) #define EXP3_02_PIN 76 // PJ5 #define EXP3_03_PIN 20 // SDA #define EXP3_04_PIN -1 // GND #define EXP3_05_PIN 21 // SCL #define EXP3_06_PIN 16 // RX2 #define EXP3_07_PIN -1 // GND #define EXP3_08_PIN 17 // TX2 // // LCD / Controller // #if ANY(HAS_WIRED_LCD, TOUCH_UI_ULTIPANEL, TOUCH_UI_FTDI_EVE) #define KILL_PIN 32 #if ANY(IS_ULTIPANEL, TOUCH_UI_ULTIPANEL, TOUCH_UI_FTDI_EVE) #if ENABLED(CR10_STOCKDISPLAY) #define LCD_PINS_RS EXP1_07_PIN #define LCD_PINS_EN EXP1_08_PIN #define LCD_PINS_D4 EXP1_06_PIN #define BTN_EN1 EXP1_03_PIN #define BTN_EN2 EXP1_05_PIN #else #define LCD_PINS_RS EXP1_04_PIN #define LCD_PINS_EN EXP1_03_PIN // On 0.6b, use 61 #define LCD_PINS_D4 EXP1_05_PIN // On 0.6b, use 59 #define LCD_PINS_D5 EXP1_06_PIN #define LCD_PINS_D6 EXP1_07_PIN #define LCD_PINS_D7 EXP1_08_PIN #define BTN_EN1 EXP2_05_PIN #define BTN_EN2 EXP2_03_PIN #endif #define BTN_ENC EXP1_02_PIN // AUX-2 #define BEEPER_PIN EXP1_01_PIN // AUX-4 #define SD_DETECT_PIN EXP2_07_PIN #if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER) #define BTN_ENC_EN LCD_PINS_D7 // Detect the presence of the encoder #endif #endif // IS_ULTIPANEL || TOUCH_UI_ULTIPANEL || TOUCH_UI_FTDI_EVE #endif // HAS_WIRED_LCD || TOUCH_UI_ULTIPANEL || TOUCH_UI_FTDI_EVE // Alter timing for graphical display #if IS_U8GLIB_ST7920 #define BOARD_ST7920_DELAY_1 0 #define BOARD_ST7920_DELAY_2 250 #define BOARD_ST7920_DELAY_3 0 #endif