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- /**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2019 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 <http://www.gnu.org/licenses/>.
- *
- */
- #pragma once
-
- /**
- * MKS Robin MINI (STM32F130VET6) board pin assignments
- */
-
- #ifndef __STM32F1__
- #error "Oops! Select an STM32F1 board in 'Tools > Board.'"
- #elif HOTENDS > 1 || E_STEPPERS > 1
- #error "MKS Robin mini supports up to 1 hotends / E-steppers. Comment out this line to continue."
- #endif
-
- #define BOARD_INFO_NAME "MKS Robin mini"
-
- //
- // Release PB4 (Y_ENABLE_PIN) from JTAG NRST role
- //
- #define DISABLE_DEBUG
-
- #define FLASH_EEPROM_EMULATION
- // 2K in a AT24C16N
- #define EEPROM_PAGE_SIZE (uint16)0x800 // 2048
- #define EEPROM_START_ADDRESS ((uint32)(0x8000000 + 512 * 1024 - 2 * EEPROM_PAGE_SIZE))
- #define E2END (EEPROM_PAGE_SIZE - 1)
-
- //
- // Note: MKS Robin mini board is using SPI2 interface.
- //
- #define SPI_MODULE 2
-
- //
- // Limit Switches
- //
- #define X_STOP_PIN PA15
- #define Y_STOP_PIN PA12
- #define Z_MIN_PIN PA11
- #define Z_MAX_PIN PC4
-
- #ifndef FIL_RUNOUT_PIN
- #define FIL_RUNOUT_PIN PA4 // MT_DET
- #endif
-
- //
- // Steppers
- //
- #define X_ENABLE_PIN PE4
- #define X_STEP_PIN PE3
- #define X_DIR_PIN PE2
-
- #define Y_ENABLE_PIN PE1
- #define Y_STEP_PIN PE0
- #define Y_DIR_PIN PB9
-
- #define Z_ENABLE_PIN PB8
- #define Z_STEP_PIN PB5
- #define Z_DIR_PIN PB4
-
- #define E0_ENABLE_PIN PB3
- #define E0_STEP_PIN PD6
- #define E0_DIR_PIN PD3
-
- //
- // Temperature Sensors
- //
- #define TEMP_0_PIN PC1 // TH1
- #define TEMP_BED_PIN PC0 // TB1
-
- //
- // Heaters / Fans
- //
- #define HEATER_0_PIN PC3 // HEATER1
- #define HEATER_BED_PIN PA0 // HOT BED
-
- #define FAN_PIN PB1 // FAN
-
- //
- // Thermocouples
- //
- //#define MAX6675_SS_PIN PE5 // TC1 - CS1
- //#define MAX6675_SS_PIN PE6 // TC2 - CS2
-
- //
- // Misc. Functions
- //
- #define POWER_LOSS_PIN PA2 // PW_DET
- #define PS_ON_PIN PA3 // PW_OFF
-
- //#define LED_PIN PB2
-
- //
- // LCD / Controller
- //
- #define BEEPER_PIN PC5
- #define SD_DETECT_PIN PD12
-
- /**
- * Note: MKS Robin TFT screens use various TFT controllers.
- * If the screen stays white, disable 'LCD_RESET_PIN'
- * to let the bootloader init the screen.
- */
- #if ENABLED(FSMC_GRAPHICAL_TFT)
- #define FSMC_CS_PIN PD7 // NE4
- #define FSMC_RS_PIN PD11 // A0
-
- #define LCD_RESET_PIN PC6
- #define NO_LCD_REINIT // Suppress LCD re-initialization
-
- #define LCD_BACKLIGHT_PIN PD13
-
- #if ENABLED(TOUCH_BUTTONS)
- #define TOUCH_CS_PIN PC2
- #define TOUCH_SCK_PIN PB13
- #define TOUCH_MOSI_PIN PB15
- #define TOUCH_MISO_PIN PB14
- #endif
- #endif
-
- // Motor current PWM pins
- #define MOTOR_CURRENT_PWM_XY_PIN PA6
- #define MOTOR_CURRENT_PWM_Z_PIN PA7
- #define MOTOR_CURRENT_PWM_E_PIN PB0
- #define MOTOR_CURRENT_PWM_RANGE 1500 // (255 * (1000mA / 65535)) * 257 = 1000 is equal 1.6v Vref in turn equal 1Amp
- #define DEFAULT_PWM_MOTOR_CURRENT { 1030, 1030, 1030 } // 1.05Amp per driver, here is XY, Z and E. This values determined empirically.
-
- // This is a kind of workaround in case native marlin "digipot" interface won't work.
- // Required to enable related code in STM32F1/HAL.cpp
- //#ifndef MKS_ROBIN_MINI_VREF_PWM
- // #define MKS_ROBIN_MINI_VREF_PWM
- //#endif
-
- //#define VREF_XY_PIN PA6
- //#define VREF_Z_PIN PA7
- //#define VREF_E1_PIN PB0
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