/** * Marlin 3D Printer Firmware * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] * Copyright (C) 2017 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 . * */ /** * Re-ARM with RAMPS v1.4 pin assignments * * Applies to the following boards: * * RAMPS_14_EFB (Hotend, Fan, Bed) * RAMPS_14_EEB (Hotend0, Hotend1, Bed) * RAMPS_14_EFF (Hotend, Fan0, Fan1) * RAMPS_14_EEF (Hotend0, Hotend1, Fan) * RAMPS_14_SF (Spindle, Controller Fan) * */ #ifndef TARGET_LPC1768 #error "Oops! Make sure you have LPC1768 selected." #endif #ifndef BOARD_NAME #define BOARD_NAME "Re-ARM RAMPS 1.4" #endif #define LARGE_FLASH true // // Servos // #define SERVO0_PIN P1_20 #define SERVO1_PIN P1_21 // also on J5-1 #define SERVO2_PIN P1_19 #define SERVO3_PIN P1_18 // 5V output - PWM capable // // Limit Switches // #define X_MIN_PIN P1_24 //10k pullup to 3.3V, 1K series #define X_MAX_PIN P1_25 //10k pullup to 3.3V, 1K series #define Y_MIN_PIN P1_26 //10k pullup to 3.3V, 1K series #define Y_MAX_PIN P1_27 //10k pullup to 3.3V, 1K series #define Z_MIN_PIN P1_29 //10k pullup to 3.3V, 1K series #define Z_MAX_PIN P1_28 //10k pullup to 3.3V, 1K series // // Steppers // #define X_STEP_PIN P2_1 #define X_DIR_PIN P0_11 #define X_ENABLE_PIN P0_10 #define Y_STEP_PIN P2_2 #define Y_DIR_PIN P0_20 #define Y_ENABLE_PIN P0_19 #define Z_STEP_PIN P2_3 #define Z_DIR_PIN P0_22 #define Z_ENABLE_PIN P0_21 #define E0_STEP_PIN P2_0 #define E0_DIR_PIN P0_5 #define E0_ENABLE_PIN P0_4 #define E1_STEP_PIN P2_8 #define E1_DIR_PIN P2_13 #define E1_ENABLE_PIN P4_29 #define E2_STEP_PIN P2_8 #define E2_DIR_PIN P2_13 #define E2_ENABLE_PIN P4_29 // // Temperature Sensors // 3.3V max when defined as an analog input // #define TEMP_0_PIN 0 //A0 (T0) - D67 - TEMP_0_PIN #define TEMP_BED_PIN 1 //A1 (T1) - D68 - TEMP_BED_PIN #define TEMP_1_PIN 2 //A2 (T2) - D69 - TEMP_1_PIN #define TEMP_2_PIN 3 //A3 - D63 - J5-3 & AUX-2 #define TEMP_3_PIN 4 //A4 - D37 - BUZZER_PIN //#define TEMP_4_PIN 5 //A5 - D49 - SD_DETECT_PIN //#define ?? 6 //A6 - D0 - RXD0 - J4-4 & AUX-1 #define FILWIDTH_PIN 7 //A7 - D1 - TXD0 - J4-5 & AUX-1 // // Augmentation for auto-assigning RAMPS plugs // #if DISABLED(IS_RAMPS_EEB) && DISABLED(IS_RAMPS_EEF) && DISABLED(IS_RAMPS_EFB) && DISABLED(IS_RAMPS_EFF) && DISABLED(IS_RAMPS_SF) && !PIN_EXISTS(MOSFET_D) #if HOTENDS > 1 #if TEMP_SENSOR_BED #define IS_RAMPS_EEB #else #define IS_RAMPS_EEF #endif #elif TEMP_SENSOR_BED #define IS_RAMPS_EFB #else #define IS_RAMPS_EFF #endif #endif // // Heaters / Fans // #ifndef MOSFET_D_PIN #define MOSFET_D_PIN -1 #endif #ifndef RAMPS_D8_PIN #define RAMPS_D8_PIN P2_8 #endif #ifndef RAMPS_D9_PIN #define RAMPS_D9_PIN P2_4 #endif #ifndef RAMPS_D10_PIN #define RAMPS_D10_PIN P2_5 #endif #define HEATER_0_PIN RAMPS_D10_PIN #if ENABLED(IS_RAMPS_EFB) // Hotend, Fan, Bed #define FAN_PIN RAMPS_D9_PIN #define HEATER_BED_PIN RAMPS_D8_PIN #elif ENABLED(IS_RAMPS_EEF) // Hotend, Hotend, Fan #define HEATER_1_PIN RAMPS_D9_PIN #define FAN_PIN RAMPS_D8_PIN #elif ENABLED(IS_RAMPS_EEB) // Hotend, Hotend, Bed #define HEATER_1_PIN RAMPS_D9_PIN #define HEATER_BED_PIN RAMPS_D8_PIN #elif ENABLED(IS_RAMPS_EFF) // Hotend, Fan, Fan #define FAN_PIN RAMPS_D9_PIN #define FAN1_PIN RAMPS_D8_PIN #elif ENABLED(IS_RAMPS_SF) // Spindle, Fan #define FAN_PIN RAMPS_D8_PIN #else // Non-specific are "EFB" (i.e., "EFBF" or "EFBE") #define FAN_PIN RAMPS_D9_PIN #define HEATER_BED_PIN RAMPS_D8_PIN #if HOTENDS == 1 #define FAN1_PIN MOSFET_D_PIN #else #define HEATER_1_PIN MOSFET_D_PIN #endif #endif #ifndef FAN_PIN #define FAN_PIN P1_18 // IO pin. Buffer needed #endif // // Misc. Functions // #define LED_PIN P4_28 // define digital pin 4 for the filament runout sensor. Use the RAMPS 1.4 digital input 4 on the servos connector #define FIL_RUNOUT_PIN P1_18 #define PS_ON_PIN P2_12 #if ENABLED(CASE_LIGHT_ENABLE) && !PIN_EXISTS(CASE_LIGHT) && !defined(SPINDLE_LASER_ENABLE_PIN) #if !defined(NUM_SERVOS) || NUM_SERVOS < 4 // try to use servo connector #define CASE_LIGHT_PIN P1_18 // MUST BE HARDWARE PWM #endif #endif // // M3/M4/M5 - Spindle/Laser Control // #if ENABLED(SPINDLE_LASER_ENABLE) && !PIN_EXISTS(SPINDLE_LASER_ENABLE) #if !defined(NUM_SERVOS) || NUM_SERVOS == 1 // must use servo connector #undef SERVO1 #undef SERVO2 #undef SERVO3 #define SPINDLE_LASER_ENABLE_PIN P1_21 // Pin should have a pullup/pulldown! #define SPINDLE_LASER_PWM_PIN P1_18 // MUST BE HARDWARE PWM #define SPINDLE_DIR_PIN P1_19 #endif #endif // // Průša i3 MK2 Multiplexer Support // #define E_MUX0_PIN P0_3 // Z_CS_PIN #define E_MUX1_PIN P0_2 // E0_CS_PIN #define E_MUX2_PIN P0_26 // E1_CS_PIN /** * LCD / Controller * * All controllers can use J3 and J5 on the Re-ARM board. Custom cabling will be required. */ /** * Smart LCD adapter * * The Smart LCD adapter can be used for the two 10 pin LCD controllers such as * REPRAP_DISCOUNT_SMART_CONTROLLER. It can't be used for controllers that use * DOGLCD_A0, DOGLCD_CS, LCD_PINS_D5, LCD_PINS_D6 or LCD_PINS_D7. A custom cable * is needed to pick up 5V for the EXP1 connection. * * SD card on the LCD uses the same SPI signals as the LCD. This results in garbage/lines * on the LCD display during accesses of the SD card. The menus/code has been arranged so * that the garbage/lines are erased immediately after the SD card accesses are completed. */ #if ENABLED(ULTRA_LCD) #define BEEPER_PIN P1_30 // not 5V tolerant #define BTN_EN1 P3_26 // J3-2 & AUX-4 #define BTN_EN2 P3_25 // J3-4 & AUX-4 #define BTN_ENC P2_11 // J3-3 & AUX-4 #define SD_DETECT_PIN P1_31 // not 5V tolerant J3-1 & AUX-3 #define KILL_PIN P1_22 // J5-4 & AUX-4 #define LCD_PINS_RS P0_16 // J3-7 & AUX-4 #define LCD_SDSS P0_16 // J3-7 & AUX-4 #define LCD_BACKLIGHT_PIN P0_16 // J3-7 & AUX-4 - only used on DOGLCD controllers #define LCD_PINS_ENABLE P0_18 // (MOSI) J3-10 & AUX-3 #define LCD_PINS_D4 P0_15 // (SCK) J3-9 & AUX-3 #define DOGLCD_A0 P2_6 // J3-8 & AUX-2 #define DOGLCD_CS P0_26 // J5-3 & AUX-2 #ifdef ULTIPANEL #define LCD_PINS_D5 P1_17 // ENET_MDIO #define LCD_PINS_D6 P1_14 // ENET_RX_ER #define LCD_PINS_D7 P1_10 // ENET_RXD1 #endif #if ENABLED(NEWPANEL) #if ENABLED(REPRAPWORLD_KEYPAD) #define SHIFT_OUT P0_18 // (MOSI) J3-10 & AUX-3 #define SHIFT_CLK P0_15 // (SCK) J3-9 & AUX-3 #define SHIFT_LD P1_31 // not 5V tolerant J3-1 & AUX-3 #endif #else //#define SHIFT_CLK P3_26 // J3-2 & AUX-4 //#define SHIFT_LD P3_25 // J3-4 & AUX-4 //#define SHIFT_OUT P2_11 // J3-3 & AUX-4 //#define SHIFT_EN P1_22 // J5-4 & AUX-4 #endif #if ENABLED(VIKI2) || ENABLED(miniVIKI) // #define LCD_SCREEN_ROT_180 #undef BEEPER_PIN #define BEEPER_PIN P1_30 // may change if cable changes #define BTN_EN1 P3_26 // J3-2 & AUX-4 #define BTN_EN2 P3_25 // J3-4 & AUX-4 #define BTN_ENC P2_11 // J3-3 & AUX-4 #define SD_DETECT_PIN P1_31 // not 5V tolerant J3-1 & AUX-3 #define KILL_PIN P1_22 // J5-4 & AUX-4 #undef DOGLCD_CS #define DOGLCD_CS P0_16 #undef LCD_BACKLIGHT_PIN //P0_16 // J3-7 & AUX-4 - only used on DOGLCD controllers #undef LCD_PINS_ENABLE //P0_18 // (MOSI) J3-10 & AUX-3 #undef LCD_PINS_D4 //P0_15 // (SCK) J3-9 & AUX-3 #undef LCD_PINS_D5 //P2_6 // J3-8 & AUX-2 #define DOGLCD_A0 P2_6 // J3-8 & AUX-2 #undef LCD_PINS_D6 //P0_26 // J5-3 & AUX-2 #undef LCD_PINS_D7 //P1_21 // (SERVO1) J5-1 & SERVO connector #define DOGLCD_SCK SCK_PIN #define DOGLCD_MOSI MOSI_PIN #define STAT_LED_BLUE_PIN P0_26 // may change if cable changes #define STAT_LED_RED_PIN P1_21 // may change if cable changes #endif //#define MISO_PIN P0_17 // system defined J3-10 & AUX-3 //#define MOSI_PIN P0_18 // system defined J3-10 & AUX-3 //#define SCK_PIN P0_15 // system defined J3-9 & AUX-3 //#define SS_PIN P1_23 // system defined J3-5 & AUX-3 - sometimes called SDSS #if ENABLED(MINIPANEL) // GLCD features //#define LCD_CONTRAST 190 // Uncomment screen orientation //#define LCD_SCREEN_ROT_90 //#define LCD_SCREEN_ROT_180 //#define LCD_SCREEN_ROT_270 #endif #endif // ULTRA_LCD // // Ethernet pins // #ifndef ULTIPANEL #define ENET_MDIO P1_17 // J12-4 #define ENET_RX_ER P1_14 // J12-6 #define ENET_RXD1 P1_10 // J12-8 #endif #define ENET_MOC P1_16 // J12-3 #define REF_CLK P1_15 // J12-5 #define ENET_RXD0 P1_9 // J12-7 #define ENET_CRS P1_8 // J12-9 #define ENET_TX_EN P1_4 // J12-10 #define ENET_TXD0 P1_0 // J12-11 #define ENET_TXD1 P1_1 // J12-12 /** * PWMS * * There are 6 PWMS. Each PWM can be assigned to one of two pins. * * SERVO2 does NOT have a PWM assigned to it. * * PWM1.1 P0_18 SERVO3_PIN FIL_RUNOUT_PIN 5V output, PWM * PWM1.1 P2_0 E0_STEP_PIN * PWM1.2 P1_20 SERVO0_PIN * PWM1.2 P2_1 X_STEP_PIN * PWM1.3 P1_21 SERVO1_PIN J5-1 * PWM1.3 P2_2 Y_STEP_PIN * PWM1.4 P1_23 SDSS(SSEL0) J3-5 AUX-3 * PWM1.4 P2_3 Z_STEP_PIN * PWM1.5 P1_24 X_MIN_PIN 10K PULLUP TO 3.3v, 1K SERIES * PWM1.5 P2_4 RAMPS_D9_PIN * PWM1.6 P1_26 Y_MIN_PIN 10K PULLUP TO 3.3v, 1K SERIES * PWM1.6 P2_5 RAMPS_D10_PIN */ /** * special pins * P1_30 - not 5V tolerant * P1_31 - not 5V tolerant * P0_27 - open collector * P0_28 - open collector * */