/** * 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) * */ // numbers in parenthesis () are the mega2560 equivalent pin numbers #ifndef TARGET_LPC1768 #error "Oops! Make sure you have the LPC1768 environment selected in your IDE." #endif #ifndef BOARD_NAME #define BOARD_NAME "Re-ARM RAMPS 1.4" #endif // // Servos // #define SERVO0_PIN P1_20 // (11) #define SERVO1_PIN P1_21 // ( 6) also on J5-1 #define SERVO2_PIN P1_19 // ( 5) #define SERVO3_PIN P1_18 // ( 4) 5V output // // Limit Switches // #define X_MIN_PIN P1_24 // ( 3) 10k pullup to 3.3V, 1K series #define X_MAX_PIN P1_25 // ( 2) 10k pullup to 3.3V, 1K series #define Y_MIN_PIN P1_26 // (14) 10k pullup to 3.3V, 1K series #define Y_MAX_PIN P1_27 // (15) 10k pullup to 3.3V, 1K series #define Z_MIN_PIN P1_29 // (18) 10k pullup to 3.3V, 1K series #define Z_MAX_PIN P1_28 // (19) 10k pullup to 3.3V, 1K series // // Steppers // #define X_STEP_PIN P2_01 // (54) #define X_DIR_PIN P0_11 // (55) #define X_ENABLE_PIN P0_10 // (38) #ifndef X_CS_PIN #define X_CS_PIN P1_01 // ETH #endif #define Y_STEP_PIN P2_02 // (60) #define Y_DIR_PIN P0_20 // (61) #define Y_ENABLE_PIN P0_19 // (56) #ifndef Y_CS_PIN #define Y_CS_PIN P1_04 // ETH #endif #define Z_STEP_PIN P2_03 // (46) #define Z_DIR_PIN P0_22 // (48) #define Z_ENABLE_PIN P0_21 // (62) #ifndef Z_CS_PIN #define Z_CS_PIN P1_10 // ETH #endif #define E0_STEP_PIN P2_00 // (26) #define E0_DIR_PIN P0_05 // (28) #define E0_ENABLE_PIN P0_04 // (24) #ifndef E0_CS_PIN #define E0_CS_PIN P1_14 // ETH #endif #define E1_STEP_PIN P2_08 // (36) #define E1_DIR_PIN P2_13 // (34) #define E1_ENABLE_PIN P4_29 // (30) #ifndef E1_CS_PIN #define E1_CS_PIN -1 #endif //#define E2_STEP_PIN P2_08 // (36) //#define E2_DIR_PIN P2_13 // (34) //#define E2_ENABLE_PIN P4_29 // (30) //#ifndef E2_CS_PIN // #define E2_CS_PIN -1 //#endif // // Software SPI pins for TMC2130 stepper drivers // #if ENABLED(TMC_USE_SW_SPI) #define TMC_SW_MOSI P1_00 // ETH #define TMC_SW_MISO P1_08 // ETH #define TMC_SW_SCK P1_09 // ETH #endif // // Temperature Sensors // 3.3V max when defined as an analog input // #define TEMP_0_PIN 0 // A0 (T0) - (67) - TEMP_0_PIN #define TEMP_BED_PIN 1 // A1 (T1) - (68) - TEMP_BED_PIN #define TEMP_1_PIN 2 // A2 (T2) - (69) - TEMP_1_PIN #define TEMP_2_PIN 3 // A3 - (63) - J5-3 & AUX-2 #define TEMP_3_PIN 4 // A4 - (37) - BUZZER_PIN //#define TEMP_4_PIN 5 // A5 - (49) - SD_DETECT_PIN //#define ?? 6 // A6 - ( 0) - RXD0 - J4-4 & AUX-1 #define FILWIDTH_PIN 7 // A7 - ( 1) - 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_07 // (8) #endif #ifndef RAMPS_D9_PIN #define RAMPS_D9_PIN P2_04 // (9) #endif #ifndef RAMPS_D10_PIN #define RAMPS_D10_PIN P2_05 // (10) #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 // (4) IO pin. Buffer needed #endif // // Misc. Functions // #define LED_PIN P4_28 // (13) #define SDSS P1_23 // (53) // define digital pin 4 for the filament runout sensor. Use the RAMPS 1.4 digital input 4 on the servos connector #ifndef FIL_RUNOUT_PIN #define FIL_RUNOUT_PIN P1_18 // (4) #endif #define PS_ON_PIN P2_12 // (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 // (4) 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 // (6) Pin should have a pullup/pulldown! #define SPINDLE_LASER_PWM_PIN P1_18 // (4) MUST BE HARDWARE PWM #define SPINDLE_DIR_PIN P1_19 // (5) #endif #endif // // Průša i3 MK2 Multiplexer Support // #if SERIAL_PORT != 0 && SERIAL_PORT_2 != 0 #define E_MUX0_PIN P0_03 // ( 0) Z_CS_PIN #define E_MUX1_PIN P0_02 // ( 1) E0_CS_PIN #endif #define E_MUX2_PIN P0_26 // (63) 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 // (37) not 5V tolerant #define BTN_EN1 P3_26 // (31) J3-2 & AUX-4 #define BTN_EN2 P3_25 // (33) J3-4 & AUX-4 #define BTN_ENC P2_11 // (35) J3-3 & AUX-4 #define SD_DETECT_PIN P1_31 // (49) not 5V tolerant J3-1 & AUX-3 #define KILL_PIN P1_22 // (41) J5-4 & AUX-4 #define LCD_PINS_RS P0_16 // (16) J3-7 & AUX-4 #define LCD_SDSS P0_16 // (16) J3-7 & AUX-4 #define LCD_BACKLIGHT_PIN P0_16 // (16) J3-7 & AUX-4 - only used on DOGLCD controllers #define LCD_PINS_ENABLE P0_18 // (51) (MOSI) J3-10 & AUX-3 #define LCD_PINS_D4 P0_15 // (52) (SCK) J3-9 & AUX-3 #define DOGLCD_A0 P2_06 // (59) J3-8 & AUX-2 #define DOGLCD_CS P0_26 // (63) J5-3 & AUX-2 #ifdef ULTIPANEL #define LCD_PINS_D5 P1_17 // (71) ENET_MDIO #define LCD_PINS_D6 P1_14 // (73) ENET_RX_ER #define LCD_PINS_D7 P1_10 // (75) ENET_RXD1 #endif #if ENABLED(NEWPANEL) #if ENABLED(REPRAPWORLD_KEYPAD) #define SHIFT_OUT P0_18 // (51) (MOSI) J3-10 & AUX-3 #define SHIFT_CLK P0_15 // (52) (SCK) J3-9 & AUX-3 #define SHIFT_LD P1_31 // (49) not 5V tolerant J3-1 & AUX-3 #endif #else //#define SHIFT_CLK P3_26 // (31) J3-2 & AUX-4 //#define SHIFT_LD P3_25 // (33) J3-4 & AUX-4 //#define SHIFT_OUT P2_11 // (35) J3-3 & AUX-4 //#define SHIFT_EN P1_22 // (41) J5-4 & AUX-4 #endif #if ENABLED(VIKI2) || ENABLED(miniVIKI) // #define LCD_SCREEN_ROT_180 #undef BEEPER_PIN #define BEEPER_PIN P1_30 // (37) may change if cable changes #define BTN_EN1 P3_26 // (31) J3-2 & AUX-4 #define BTN_EN2 P3_25 // (33) J3-4 & AUX-4 #define BTN_ENC P2_11 // (35) J3-3 & AUX-4 #define SD_DETECT_PIN P1_31 // (49) not 5V tolerant J3-1 & AUX-3 #define KILL_PIN P1_22 // (41) J5-4 & AUX-4 #undef DOGLCD_CS #define DOGLCD_CS P0_16 // (16) #undef LCD_BACKLIGHT_PIN //P0_16 // (16) J3-7 & AUX-4 - only used on DOGLCD controllers #undef LCD_PINS_ENABLE //P0_18 // (51) (MOSI) J3-10 & AUX-3 #undef LCD_PINS_D4 //P0_15 // (52) (SCK) J3-9 & AUX-3 #undef LCD_PINS_D5 //P2_06 // (59) J3-8 & AUX-2 #define DOGLCD_A0 P2_06 // (59) J3-8 & AUX-2 #undef LCD_PINS_D6 //P0_26 // (63) J5-3 & AUX-2 #undef LCD_PINS_D7 //P1_21 // ( 6) (SERVO1) J5-1 & SERVO connector #define DOGLCD_SCK SCK_PIN #define DOGLCD_MOSI MOSI_PIN #define STAT_LED_BLUE_PIN P0_26 // (63) may change if cable changes #define STAT_LED_RED_PIN P1_21 // ( 6) may change if cable changes #endif //#define MISO_PIN P0_17 // (50) system defined J3-10 & AUX-3 //#define MOSI_PIN P0_18 // (51) system defined J3-10 & AUX-3 //#define SCK_PIN P0_15 // (52) system defined J3-9 & AUX-3 //#define SS_PIN P1_23 // (53) 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 // (71) J12-4 #define ENET_RX_ER P1_14 // (73) J12-6 #define ENET_RXD1 P1_10 // (75) J12-8 #endif #define ENET_MOC P1_16 // (70) J12-3 #define REF_CLK P1_15 // (72) J12-5 #define ENET_RXD0 P1_09 // (74) J12-7 #define ENET_CRS P1_08 // (76) J12-9 #define ENET_TX_EN P1_04 // (77) J12-10 #define ENET_TXD0 P1_00 // (78) J12-11 #define ENET_TXD1 P1_01 // (79) J12-12 /** * Fast PWMS * * The LPC1768's hardware PWM controller has 6 channels. Each channel * can be setup to either control a dedicated pin directly or to generate * an interrupt. The direct method's duty cycle is accurate to within a * a microsecond. The interrupt method's average duty cycle has the * the same accuracy but the individual cycles can vary because of higher * priority interrupts. * * All Fast PWMs have a 50Hz rate. * * The following pins/signals use the direct method. All other pins use the * the interrupt method. Note that SERVO2_PIN and RAMPS_D8_PIN use the * interrupt method. * P1_20 (11) SERVO0_PIN * P1_21 ( 6) SERVO1_PIN J5-1 * P0_18 ( 4) SERVO3_PIN 5V output * *P2_04 ( 9) RAMPS_D9_PIN * *P2_05 (10) RAMPS_D10_PIN * * * - If used as a heater driver then a Fast PWM is NOT assigned. If used as * a fan driver then enabling FAST_PWM_FAN assigns a Fast PWM to it. */ /** * special pins * P1_30 (37) - not 5V tolerant * P1_31 (49) - not 5V tolerant * P0_27 (57) - open collector * P0_28 (58) - open collector * */ /** * The following mega2560 pins are NOT available in a Re-ARM system * 7 * 17 * 22 * 23 * 25 * 27 * 29 * 32 * 39 * 40 * 42 * 43 * 44 * 45 * 47 * 64 * 65 * 66 */