/** * 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 /** * 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 parentheses () are the corresponding mega2560 pin numbers #include "env_validate.h" #define BOARD_INFO_NAME "Re-ARM RAMPS 1.4" // // 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 #define ONBOARD_ENDSTOPPULLUPS // Board has built-in pullups // // 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 // // Software SPI pins for TMC2130 stepper drivers // #if ENABLED(TMC_USE_SW_SPI) #ifndef TMC_SW_MOSI #define TMC_SW_MOSI P1_00 // ETH #endif #ifndef TMC_SW_MISO #define TMC_SW_MISO P1_08 // ETH #endif #ifndef TMC_SW_SCK #define TMC_SW_SCK P1_09 // ETH #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 */ // P2_08 E1-Step // P2_13 E1-Dir #ifndef X_SERIAL_TX_PIN #define X_SERIAL_TX_PIN P0_01 #endif #ifndef X_SERIAL_RX_PIN #define X_SERIAL_RX_PIN X_SERIAL_TX_PIN #endif #ifndef Y_SERIAL_TX_PIN #define Y_SERIAL_TX_PIN P0_00 #endif #ifndef Y_SERIAL_RX_PIN #define Y_SERIAL_RX_PIN Y_SERIAL_TX_PIN #endif #ifndef Z_SERIAL_TX_PIN #define Z_SERIAL_TX_PIN P2_13 #endif #ifndef Z_SERIAL_RX_PIN #define Z_SERIAL_RX_PIN Z_SERIAL_TX_PIN #endif #ifndef E0_SERIAL_TX_PIN #define E0_SERIAL_TX_PIN P2_08 #endif #ifndef E0_SERIAL_RX_PIN #define E0_SERIAL_RX_PIN E0_SERIAL_TX_PIN #endif // Reduce baud rate to improve software serial reliability #define TMC_BAUD_RATE 19200 #endif // // Temperature Sensors // 3.3V max when defined as an analog input // #define TEMP_0_PIN P0_23_A0 // A0 (T0) - (67) - TEMP_0_PIN #define TEMP_BED_PIN P0_24_A1 // A1 (T1) - (68) - TEMP_BED_PIN #define TEMP_1_PIN P0_25_A2 // A2 (T2) - (69) - TEMP_1_PIN #define TEMP_2_PIN P0_26_A3 // A3 - (63) - J5-3 & AUX-2 #define TEMP_3_PIN P1_30_A4 // A4 - (37) - BUZZER_PIN //#define TEMP_4_PIN P1_31_A5 // A5 - (49) - SD_DETECT_PIN //#define ?? P0_03_A6 // A6 - ( 0) - RXD0 - J4-4 & AUX-1 #define FILWIDTH_PIN P0_02_A7 // A7 - ( 1) - TXD0 - J4-5 & AUX-1 // // Heaters / Fans // #ifndef MOSFET_A_PIN #define MOSFET_A_PIN P2_05 #endif #ifndef MOSFET_B_PIN #define MOSFET_B_PIN P2_04 #endif #ifndef MOSFET_C_PIN #define MOSFET_C_PIN P2_07 #endif #ifndef MOSFET_D_PIN #define MOSFET_D_PIN -1 #endif #define HEATER_0_PIN MOSFET_A_PIN #if FET_ORDER_EFB // Hotend, Fan, Bed #define HEATER_BED_PIN MOSFET_C_PIN #elif FET_ORDER_EEF // Hotend, Hotend, Fan #define HEATER_1_PIN MOSFET_B_PIN #elif FET_ORDER_EEB // Hotend, Hotend, Bed #define HEATER_1_PIN MOSFET_B_PIN #define HEATER_BED_PIN MOSFET_C_PIN #elif FET_ORDER_EFF // Hotend, Fan, Fan #define FAN1_PIN MOSFET_C_PIN #elif DISABLED(FET_ORDER_SF) // Not Spindle, Fan (i.e., "EFBF" or "EFBE") #define HEATER_BED_PIN MOSFET_C_PIN #if HOTENDS == 1 && DISABLED(HEATERS_PARALLEL) #define FAN1_PIN MOSFET_D_PIN #else #define HEATER_1_PIN MOSFET_D_PIN #endif #endif #ifndef FAN_PIN #if EITHER(FET_ORDER_EFB, FET_ORDER_EFF) // Hotend, Fan, Bed or Hotend, Fan, Fan #define FAN_PIN MOSFET_B_PIN #elif EITHER(FET_ORDER_EEF, FET_ORDER_SF) // Hotend, Hotend, Fan or Spindle, Fan #define FAN_PIN MOSFET_C_PIN #elif FET_ORDER_EEB // Hotend, Hotend, Bed #define FAN_PIN P1_18 // (4) IO pin. Buffer needed #else // Non-specific are "EFB" (i.e., "EFBF" or "EFBE") #define FAN_PIN MOSFET_B_PIN #endif #endif // // Misc. Functions // #define LED_PIN P4_28 // (13) // define digital pin 5 for the filament runout sensor. Use the RAMPS 1.4 digital input 5 on the servos connector #ifndef FIL_RUNOUT_PIN #define FIL_RUNOUT_PIN P1_19 // (5) #endif #define PS_ON_PIN P2_12 // (12) #if !defined(TEMP_0_CS_PIN) && !(HAS_Z_AXIS && Z_HOME_DIR) #define TEMP_0_CS_PIN P1_28 #endif #if ENABLED(CASE_LIGHT_ENABLE) && !PIN_EXISTS(CASE_LIGHT) && !defined(SPINDLE_LASER_ENA_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 // Use servo pins, if available // #if HAS_CUTTER && !PIN_EXISTS(SPINDLE_LASER_ENA) #if NUM_SERVOS > 1 #if ENABLED(SPINDLE_FEATURE) #error "SPINDLE_FEATURE requires 3 free servo pins." #else #error "LASER_FEATURE requires 3 free servo pins." #endif #endif #define SPINDLE_LASER_ENA_PIN SERVO1_PIN // (6) Pin should have a pullup/pulldown! #define SPINDLE_LASER_PWM_PIN SERVO3_PIN // (4) MUST BE HARDWARE PWM #define SPINDLE_DIR_PIN SERVO2_PIN // (5) #endif // // Průša i3 MK2 Multiplexer Support // #if HAS_PRUSA_MMU1 #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 #endif /** * LCD / Controller * * All controllers can use J3 and J5 on the Re-ARM board. Custom cabling will be required. * * - https://github.com/wolfmanjm/universal-panel-adapter * - https://panucattdevices.freshdesk.com/support/solutions/articles/1000243195-lcd-display-installation */ /** * 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(CR10_STOCKDISPLAY) // Re-Arm can support Creality stock display without SD card reader and single cable on EXP3. // Re-Arm J3 pins 1 (p1.31) & 2 (P3.26) are not used. Stock cable will need to have one // 10-pin IDC connector trimmed or replaced with a 12-pin IDC connector to fit J3. // Requires REVERSE_ENCODER_DIRECTION in Configuration.h #define BEEPER_PIN P2_11 // J3-3 & AUX-4 #define BTN_EN1 P0_16 // J3-7 & AUX-4 #define BTN_EN2 P1_23 // J3-5 & AUX-4 #define BTN_ENC P3_25 // J3-4 & AUX-4 #define LCD_PINS_RS P0_15 // J3-9 & AUX-4 (CS) #define LCD_PINS_ENABLE P0_18 // J3-10 & AUX-3 (SID, MOSI) #define LCD_PINS_D4 P2_06 // J3-8 & AUX-3 (SCK, CLK) #elif ENABLED(ZONESTAR_LCD) #error "CAUTION! ZONESTAR_LCD on REARM requires wiring modifications. NB. ADCs are not 5V tolerant. Comment out this line to continue." #elif IS_TFTGLCD_PANEL #if ENABLED(TFTGLCD_PANEL_SPI) #define TFTGLCD_CS P3_26 // (31) J3-2 & AUX-4 #endif #define SD_DETECT_PIN P1_31 // (49) J3-1 & AUX-3 (NOT 5V tolerant) #define KILL_PIN P1_22 // (41) J5-4 & AUX-4 #elif HAS_WIRED_LCD #if ENABLED(FYSETC_MINI_12864) #define BEEPER_PIN P1_01 #define BTN_ENC P1_04 #else #define BEEPER_PIN P1_30 // (37) not 5V tolerant #define BTN_ENC P2_11 // (35) J3-3 & AUX-4 #endif #define BTN_EN1 P3_26 // (31) J3-2 & AUX-4 #define BTN_EN2 P3_25 // (33) J3-4 & AUX-4 #define SD_DETECT_PIN P1_31 // (49) J3-1 & AUX-3 (NOT 5V tolerant) #define KILL_PIN P1_22 // (41) J5-4 & AUX-4 #define LCD_PINS_RS P0_16 // (16) J3-7 & AUX-4 #define LCD_SDSS P1_23 // (53) J3-5 & AUX-3 #if IS_NEWPANEL #if IS_RRW_KEYPAD #define SHIFT_OUT_PIN P0_18 // (51) (MOSI) J3-10 & AUX-3 #define SHIFT_CLK_PIN P0_15 // (52) (SCK) J3-9 & AUX-3 #define SHIFT_LD_PIN P1_31 // (49) J3-1 & AUX-3 (NOT 5V tolerant) #endif #else //#define SHIFT_CLK_PIN P3_26 // (31) J3-2 & AUX-4 //#define SHIFT_LD_PIN P3_25 // (33) J3-4 & AUX-4 //#define SHIFT_OUT_PIN P2_11 // (35) J3-3 & AUX-4 //#define SHIFT_EN_PIN P1_22 // (41) J5-4 & AUX-4 #endif #if ANY(VIKI2, miniVIKI) #define DOGLCD_CS P0_16 // (16) #define DOGLCD_A0 P2_06 // (59) J3-8 & AUX-2 #define DOGLCD_SCK SD_SCK_PIN #define DOGLCD_MOSI SD_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 //#define LCD_SCREEN_ROTATE 180 // 0, 90, 180, 270 #else #if ENABLED(FYSETC_MINI_12864) #define DOGLCD_SCK P0_15 #define DOGLCD_MOSI P0_18 // EXP1 on LCD adapter is not usable - using Ethernet connector instead #define DOGLCD_CS P1_09 #define DOGLCD_A0 P1_14 //#define FORCE_SOFT_SPI // Use this if default of hardware SPI causes display problems // results in LCD soft SPI mode 3, SD soft SPI mode 0 #define LCD_RESET_PIN P0_16 // Must be high or open for LCD to operate normally. #if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0) #ifndef RGB_LED_R_PIN #define RGB_LED_R_PIN P1_00 #endif #ifndef RGB_LED_G_PIN #define RGB_LED_G_PIN P1_01 #endif #ifndef RGB_LED_B_PIN #define RGB_LED_B_PIN P1_08 #endif #elif ENABLED(FYSETC_MINI_12864_2_1) #define NEOPIXEL_PIN P1_00 #endif #else #define DOGLCD_CS P0_26 // (63) J5-3 & AUX-2 #define DOGLCD_A0 P2_06 // (59) J3-8 & AUX-2 #endif #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 #if IS_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 #if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER) #define BTN_ENC_EN LCD_PINS_D7 // Detect the presence of the encoder #endif #endif #endif #if ENABLED(MINIPANEL) //#define LCD_SCREEN_ROTATE 180 // 0, 90, 180, 270 #endif #endif // HAS_WIRED_LCD // // Ethernet pins // #if !IS_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 // // SD Support // #ifndef SDCARD_CONNECTION #define SDCARD_CONNECTION ONBOARD #endif #if SD_CONNECTION_IS(LCD) #define SD_SCK_PIN P0_15 // (52) system defined J3-9 & AUX-3 #define SD_MISO_PIN P0_17 // (50) system defined J3-10 & AUX-3 #define SD_MOSI_PIN P0_18 // (51) system defined J3-10 & AUX-3 #define SD_SS_PIN P1_23 // (53) system defined J3-5 & AUX-3 (Sometimes called SDSS) - CS used by Marlin #elif SD_CONNECTION_IS(ONBOARD) #undef SD_DETECT_PIN #define SD_SCK_PIN P0_07 #define SD_MISO_PIN P0_08 #define SD_MOSI_PIN P0_09 #define ONBOARD_SD_CS_PIN P0_06 // Chip select for "System" SD card #define SD_SS_PIN ONBOARD_SD_CS_PIN #elif SD_CONNECTION_IS(CUSTOM_CABLE) #error "No custom SD drive cable defined for this board." #endif /** * 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 MOSFET_C_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) MOSFET_B_PIN * *P2_05 (10) MOSFET_A_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 */