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- /**
- * 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 <https://www.gnu.org/licenses/>.
- *
- */
- #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 | 1 2 | P1_30
- * P3_26 | 3 4 | P2_11
- * P3_25 5 6 | P0_15
- * P0_16 | 7 8 | P0_18
- * GND | 9 10 | 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_01_PIN P1_31
- #define EXP1_02_PIN P1_30
- #define EXP1_03_PIN P3_26
- #define EXP1_04_PIN P2_11
- #define EXP1_05_PIN P3_25
- #define EXP1_06_PIN P0_15
- #define EXP1_07_PIN P0_16
- #define EXP1_08_PIN P0_18
-
- #if ENABLED(CR10_STOCKDISPLAY)
- /** ------
- * BEEPER | 1 2 | ENC
- * EN1 | 3 4 | KILL
- * EN2 5 6 | LCD_D4
- * LCD_RS | 7 8 | LCD_EN
- * GND | 9 10 | 5V
- * ------
- */
- #define BEEPER_PIN EXP1_01_PIN
- #define LCD_PINS_RS EXP1_07_PIN
- #define LCD_PINS_ENABLE EXP1_08_PIN
- #define LCD_PINS_D4 EXP1_06_PIN
- #define KILL_PIN EXP1_04_PIN
-
- #elif ENABLED(MKS_MINI_12864)
- /** ------
- * SCK | 1 2 | ENC
- * EN1 | 3 4 | --
- * EN2 5 6 | A0
- * CS | 7 8 | MOSI
- * GND | 9 10 | 5V
- * ------
- */
- #define DOGLCD_CS EXP1_07_PIN
- #define DOGLCD_A0 EXP1_06_PIN
- #define DOGLCD_SCK EXP1_01_PIN
- #define DOGLCD_MOSI EXP1_08_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_03_PIN
- #define BTN_EN2 EXP1_05_PIN
- #define BTN_ENC EXP1_02_PIN
- #endif
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