/** * 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 /** * TH3D EZBoard pin assignments */ #include "env_validate.h" //#define V3_EZABL_ON_SERVO // As in TH3D Firmware Config #define BOARD_INFO_NAME "TH3D EZBoard" #define BOARD_WEBSITE_URL "th3dstudio.com" // // Servos // #if ENABLED(V3_EZABL_ON_SERVO) #define SERVO0_PIN -1 #else #define SERVO0_PIN P2_04 #endif // // Limit Switches // #define X_STOP_PIN P1_24 #define Y_STOP_PIN P1_25 #if ENABLED(V3_EZABL_ON_SERVO) #define Z_STOP_PIN P2_04 #else #define Z_STOP_PIN P1_26 #endif // // Filament Runout Sensor // #ifndef FIL_RUNOUT_PIN #define FIL_RUNOUT_PIN P1_27 #endif // // Steppers // #define X_STEP_PIN P2_00 #define X_DIR_PIN P1_16 #define X_ENABLE_PIN P1_17 #define Y_STEP_PIN P2_01 #define Y_DIR_PIN P1_10 #define Y_ENABLE_PIN P1_09 #define Z_STEP_PIN P2_02 #define Z_DIR_PIN P1_15 #define Z_ENABLE_PIN P1_14 #define E0_STEP_PIN P2_03 #define E0_DIR_PIN P1_04 #define E0_ENABLE_PIN P1_08 #define E1_STEP_PIN P2_08 #define E1_DIR_PIN P2_13 #define E1_ENABLE_PIN P4_29 #if HAS_TMC_UART // // TMC220x stepper drivers // #define X_SERIAL_TX_PIN P0_04 #define X_SERIAL_RX_PIN P0_05 #define Y_SERIAL_TX_PIN P0_10 #define Y_SERIAL_RX_PIN P0_11 #define Z_SERIAL_TX_PIN P0_19 #define Z_SERIAL_RX_PIN P0_20 #define E0_SERIAL_TX_PIN P0_22 #define E0_SERIAL_RX_PIN P0_21 // Reduce baud rate to improve software serial reliability #define TMC_BAUD_RATE 19200 #endif // // Temp Sensors // 3.3V max when defined as an Analog Input! // #if TEMP_SENSOR_0 == 20 // PT100 Adapter #define TEMP_0_PIN P0_02_A7 // Analog Input #else #define TEMP_0_PIN P0_23_A0 // Analog Input P0_23 #endif #define TEMP_BED_PIN P0_24_A1 // Analog Input P0_24 // // Heaters / Fans // #define HEATER_BED_PIN P2_05 #define HEATER_0_PIN P2_07 #ifndef FAN_PIN #define FAN_PIN P2_06 #endif #define FAN1_PIN P1_22 // // Auto fans // #define AUTO_FAN_PIN P1_22 // FET 3 #ifndef E0_AUTO_FAN_PIN #define E0_AUTO_FAN_PIN AUTO_FAN_PIN #endif #ifndef E1_AUTO_FAN_PIN #define E1_AUTO_FAN_PIN AUTO_FAN_PIN #endif #ifndef E2_AUTO_FAN_PIN #define E2_AUTO_FAN_PIN AUTO_FAN_PIN #endif // // SD Card // #define SDCARD_CONNECTION ONBOARD //#define SD_DETECT_PIN P0_25 // SD_CD #define SD_SCK_PIN P0_07 #define SD_MISO_PIN P0_08 #define SD_MOSI_PIN P0_09 #define ONBOARD_SD_CS_PIN P0_06 #define SD_SS_PIN ONBOARD_SD_CS_PIN // // LCD / Controller // /** * ------ * P1_31 |10 9 | P1_30 * P3_26 | 8 7 | P2_11 * P3_25 6 5 | P0_15 * P0_16 | 4 3 | P0_18 * GND | 2 1 | 5V * ------ * EXP1 * * LCD_PINS_D5, D6, and D7 are not present in the EXP1 connector, and will need to be * defined to use the REPRAP_DISCOUNT_SMART_CONTROLLER. * * A remote SD card is currently not supported because the pins routed to the EXP2 * connector are shared with the onboard SD card. */ #define EXP1_03_PIN P0_18 #define EXP1_04_PIN P0_16 #define EXP1_05_PIN P0_15 #define EXP1_06_PIN P3_25 #define EXP1_07_PIN P2_11 #define EXP1_08_PIN P3_26 #define EXP1_09_PIN P1_30 #define EXP1_10_PIN P1_31 #if ENABLED(CR10_STOCKDISPLAY) /** ------ * BEEPER |10 9 | ENC * EN1 | 8 7 | KILL * EN2 6 5 | LCD_D4 * LCD_RS | 4 3 | LCD_EN * GND | 2 1 | 5V * ------ */ #define BEEPER_PIN EXP1_10_PIN #define LCD_PINS_RS EXP1_04_PIN #define LCD_PINS_ENABLE EXP1_03_PIN #define LCD_PINS_D4 EXP1_05_PIN #define KILL_PIN EXP1_07_PIN #elif ENABLED(MKS_MINI_12864) /** ------ * SCK |10 9 | ENC * EN1 | 8 7 | -- * EN2 6 5 | A0 * CS | 4 3 | MOSI * GND | 2 1 | 5V * ------ */ #define DOGLCD_CS EXP1_04_PIN #define DOGLCD_A0 EXP1_05_PIN #define DOGLCD_SCK EXP1_10_PIN #define DOGLCD_MOSI EXP1_03_PIN #define LCD_CONTRAST_INIT 160 #define LCD_CONTRAST_MIN 120 #define LCD_CONTRAST_MAX 180 #define FORCE_SOFT_SPI #define LCD_BACKLIGHT_PIN -1 #elif HAS_WIRED_LCD #error "Only CR10_STOCKDISPLAY or MKS_MINI_12864 are supported with TH3D EZBoard." #endif #if EITHER(CR10_STOCKDISPLAY, MKS_MINI_12864) #define BTN_EN1 EXP1_08_PIN #define BTN_EN2 EXP1_06_PIN #define BTN_ENC EXP1_09_PIN #endif