/** * 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 /** * MKS Robin pro (STM32F103ZET6) board pin assignments */ #if NOT_TARGET(__STM32F1__) #error "Oops! Select an STM32F1 board in 'Tools > Board.'" #elif HOTENDS > 3 || E_STEPPERS > 3 #error "MKS Robin pro supports up to 3 hotends / E-steppers. Comment out this line to continue." #endif #define BOARD_INFO_NAME "MKS Robin pro" // // Release PB4 (Y_ENABLE_PIN) from JTAG NRST role // #define DISABLE_DEBUG // // Note: MKS Robin board is using SPI2 interface. // //#define SPI_MODULE 2 #define ENABLE_SPI2 // // Servos // #define SERVO0_PIN PA8 // BLTOUCH // // Limit Switches // #define X_MIN_PIN PA15 #define X_MAX_PIN PG7 #define Y_MIN_PIN PA12 #define Y_MAX_PIN PG8 #define Z_MIN_PIN PA11 #define Z_MAX_PIN PC4 // // Steppers // #define X_ENABLE_PIN PE4 #define X_STEP_PIN PE3 #define X_DIR_PIN PE2 #ifndef X_CS_PIN #define X_CS_PIN PF8 #endif #define Y_ENABLE_PIN PE1 #define Y_STEP_PIN PE0 #define Y_DIR_PIN PB9 #ifndef Y_CS_PIN #define Y_CS_PIN PF3 #endif #define Z_ENABLE_PIN PB8 #define Z_STEP_PIN PB5 #define Z_DIR_PIN PB4 #ifndef Z_CS_PIN #define Z_CS_PIN PF6 #endif #define E0_ENABLE_PIN PB3 #define E0_STEP_PIN PD6 #define E0_DIR_PIN PD3 #ifndef E0_CS_PIN #define E0_CS_PIN PG15 #endif #define E1_ENABLE_PIN PA3 #define E1_STEP_PIN PA6 #define E1_DIR_PIN PA1 #ifndef E1_CS_PIN #define E1_CS_PIN PG10 #endif #define E2_ENABLE_PIN PF0 #define E2_STEP_PIN PF2 #define E2_DIR_PIN PF1 #ifndef E2_CS_PIN #define E2_CS_PIN PG9 #endif // // Software SPI pins for TMC2130 stepper drivers // #if ENABLED(TMC_USE_SW_SPI) #ifndef TMC_SW_MOSI #define TMC_SW_MOSI PB15 #endif #ifndef TMC_SW_MISO #define TMC_SW_MISO PB14 #endif #ifndef TMC_SW_SCK #define TMC_SW_SCK PB13 #endif #endif #if HAS_TMC_UART /** * TMC2208/TMC2209 stepper drivers * * Hardware serial communication ports. * If undefined software serial is used according to the pins below */ //#define X_HARDWARE_SERIAL MSerial1 //#define Y_HARDWARE_SERIAL MSerial1 //#define Z_HARDWARE_SERIAL MSerial1 //#define E0_HARDWARE_SERIAL MSerial1 //#define E1_HARDWARE_SERIAL MSerial1 //#define E2_HARDWARE_SERIAL MSerial1 // // Software serial // #define X_SERIAL_TX_PIN PF7 #define X_SERIAL_RX_PIN PF8 #define Y_SERIAL_TX_PIN PF4 #define Y_SERIAL_RX_PIN PF3 #define Z_SERIAL_TX_PIN PF5 #define Z_SERIAL_RX_PIN PF6 #define E0_SERIAL_TX_PIN PG13 #define E0_SERIAL_RX_PIN PG15 #define E1_SERIAL_TX_PIN PG12 #define E1_SERIAL_RX_PIN PG10 #define E2_SERIAL_TX_PIN PC13 #define E2_SERIAL_RX_PIN PG9 #endif // // Temperature Sensors // #define TEMP_0_PIN PC1 // TH1 #define TEMP_1_PIN PC2 // TH2 #define TEMP_2_PIN PC3 // TH3 #define TEMP_BED_PIN PC0 // TB1 // // Heaters / Fans // #define HEATER_0_PIN PF10 // +HE0- #define HEATER_1_PIN PB0 // +HE1- #define HEATER_2_PIN PF9 // +HE2- #define HEATER_BED_PIN PA0 // +HOT-BED- #define FAN_PIN PB1 // +FAN- /** * Note: MKS Robin Pro board is using SPI2 interface. Make sure your stm32duino library is configured accordingly */ //#define MAX6675_SS_PIN PE5 // TC1 - CS1 //#define MAX6675_SS_PIN PF11 // TC2 - CS2 #define POWER_LOSS_PIN PA2 // PW_DET #define PS_ON_PIN PG11 // PW_OFF #define FIL_RUNOUT_PIN PA4 // MT_DET1 //#define FIL_RUNOUT_PIN PE6 // MT_DET2 //#define FIL_RUNOUT_PIN PG14 // MT_DET3 // // SD Card // #ifndef SDCARD_CONNECTION #define SDCARD_CONNECTION ONBOARD #endif #if SD_CONNECTION_IS(LCD) #define ENABLE_SPI2 #define SD_DETECT_PIN PG3 #define SCK_PIN PB13 #define MISO_PIN PB14 #define MOSI_PIN PB15 #define SS_PIN PG6 #elif SD_CONNECTION_IS(ONBOARD) #define SDIO_SUPPORT #define SD_DETECT_PIN PD12 #elif SD_CONNECTION_IS(CUSTOM_CABLE) #error "No custom SD drive cable defined for this board." #endif /** * 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 PF6 #define LCD_BACKLIGHT_PIN PD13 #if NEED_TOUCH_PINS #define TOUCH_CS_PIN PA7 #else #define BEEPER_PIN PC5 #define BTN_ENC PG2 #define BTN_EN1 PG5 #define BTN_EN2 PG4 #endif #elif HAS_WIRED_LCD #define BEEPER_PIN PC5 #define BTN_ENC PG2 #define LCD_PINS_ENABLE PG0 #define LCD_PINS_RS PG1 #define BTN_EN1 PG5 #define BTN_EN2 PG4 // 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 PF12 #define DOGLCD_CS PF15 #define DOGLCD_SCK PB13 #define DOGLCD_MOSI PB15 #else // !MKS_MINI_12864 && !ENDER2_STOCKDISPLAY #define LCD_PINS_D4 PF14 #if ENABLED(ULTIPANEL) #define LCD_PINS_D5 PF15 #define LCD_PINS_D6 PF12 #define LCD_PINS_D7 PF13 #endif #endif // !MKS_MINI_12864 && !ENDER2_STOCKDISPLAY #endif #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