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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
-
- /**
- * MKS Robin Lite 3 (STM32F103RCT6) board pin assignments
- */
-
- #if NOT_TARGET(__STM32F1__)
- #error "Oops! Select an STM32F1 board in 'Tools > Board.'"
- #elif HOTENDS > 2 || E_STEPPERS > 2
- #error "MKS Robin Lite3 supports up to 2 hotends / E-steppers. Comment out this line to continue."
- #endif
-
- #ifndef BOARD_INFO_NAME
- #define BOARD_INFO_NAME "MKS Robin Lite3"
- #endif
- #define BOARD_WEBSITE_URL "github.com/makerbase-mks"
-
- //#define DISABLE_DEBUG
- #define DISABLE_JTAG
- #define ENABLE_SPI2
-
- //
- // Servos
- //
- #define SERVO0_PIN PA3
-
- //
- // Limit Switches
- //
- #define X_STOP_PIN PA12
- #define Y_STOP_PIN PA11
- #define Z_MIN_PIN PC6
- #define Z_MAX_PIN PB1
-
- //
- // Steppers
- //
- #define X_STEP_PIN PC0
- #define X_DIR_PIN PB2
- #define X_ENABLE_PIN PC13
-
- #define Y_STEP_PIN PC2
- #define Y_DIR_PIN PB9
- #define Y_ENABLE_PIN PB12
-
- #define Z_STEP_PIN PB7
- #define Z_DIR_PIN PB6
- #define Z_ENABLE_PIN PB8
-
- #define E0_STEP_PIN PB4
- #define E0_DIR_PIN PB3
- #define E0_ENABLE_PIN PB5
-
- #define E1_STEP_PIN PC12
- #define E1_DIR_PIN PC11
- #define E1_ENABLE_PIN PD2
-
- //
- // Heaters 0,1 / Fans / Bed
- //
- #define HEATER_0_PIN PC9
- #define HEATER_1_PIN PC7
- #define FAN_PIN PA8
- #define HEATER_BED_PIN PC8
-
- //
- // Temperature Sensors
- //
- #define TEMP_BED_PIN PA1 //TB
- #define TEMP_0_PIN PA0 //TH1
- #define TEMP_1_PIN PA2 //TH2
-
- #define FIL_RUNOUT_PIN PB10 // MT_DET
-
- //
- // LCD Pins
- //
- #if HAS_WIRED_LCD
-
- #define BEEPER_PIN PC1
- #define BTN_ENC PC3
- #define LCD_PINS_ENABLE PA4
- #define LCD_PINS_RS PA5
- #define BTN_EN1 PB11
- #define BTN_EN2 PB0
-
- // MKS MINI12864 and MKS LCD12864B; If using MKS LCD12864A (Need to remove RPK2 resistor)
- #if ENABLED(MKS_MINI_12864)
-
- #define LCD_BACKLIGHT_PIN -1
- #define LCD_RESET_PIN -1
- #define DOGLCD_A0 PC4
- #define DOGLCD_CS PA7
- #define DOGLCD_SCK PB13
- #define DOGLCD_MOSI PB15
-
- #elif IS_TFTGLCD_PANEL
-
- #if ENABLED(TFTGLCD_PANEL_SPI)
- #define TFTGLCD_CS PB11
- #endif
-
- #else // !MKS_MINI_12864
-
- #define LCD_PINS_D4 PA6
- #if IS_ULTIPANEL
- #define LCD_PINS_D5 PA7
- #define LCD_PINS_D6 PC4
- #define LCD_PINS_D7 PC5
- #endif
-
- #endif // !MKS_MINI_12864
-
- #endif // HAS_WIRED_LCD
-
- //
- // SD Card
- //
- #define ENABLE_SPI2
- #define SD_DETECT_PIN PC10
- #define SCK_PIN PB13
- #define MISO_PIN PB14
- #define MOSI_PIN PB15
- #define SS_PIN PA15
-
- #ifndef BOARD_ST7920_DELAY_1
- #define BOARD_ST7920_DELAY_1 DELAY_NS(125)
- #endif
- #ifndef BOARD_ST7920_DELAY_2
- #define BOARD_ST7920_DELAY_2 DELAY_NS(125)
- #endif
- #ifndef BOARD_ST7920_DELAY_3
- #define BOARD_ST7920_DELAY_3 DELAY_NS(125)
- #endif
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