/** * 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 /** * Cohesion3D ReMix pin assignments */ #ifndef MCU_LPC1769 #error "Oops! Make sure you have the LPC1769 environment selected in your IDE." #endif #define BOARD_INFO_NAME "Cohesion3D ReMix" // // EEPROM // #define FLASH_EEPROM_EMULATION //#define SDCARD_EEPROM_EMULATION // // Servos // #define SERVO0_PIN P2_04 // // Limit Switches // #define X_MIN_PIN P1_24 // 10k pullup to 3.3V #define X_MAX_PIN P1_25 // 10k pullup to 3.3V #define Y_MIN_PIN P1_26 // 10k pullup to 3.3V #define Y_MAX_PIN P1_27 // 10k pullup to 3.3V #define Z_MIN_PIN P1_28 // 10k pullup to 3.3V #define Z_MAX_PIN P1_29 // 10k pullup to 3.3V // // Z Probe (when not Z_MIN_PIN) // #ifndef Z_MIN_PROBE_PIN #define Z_MIN_PROBE_PIN P1_29 #endif // // Steppers // #define X_STEP_PIN P2_00 #define X_DIR_PIN P0_05 #define X_ENABLE_PIN P0_04 #define X_CS_PIN P1_10 // Ethernet Expansion - Pin 9 #define Y_STEP_PIN P2_01 #define Y_DIR_PIN P0_11 #define Y_ENABLE_PIN P0_10 #define Y_CS_PIN P1_09 // Ethernet Expansion - Pin 10 #define Z_STEP_PIN P2_02 #define Z_DIR_PIN P0_20 #define Z_ENABLE_PIN P0_19 #define Z_CS_PIN P1_00 // Ethernet Expansion - Pin 11 #define E0_STEP_PIN P2_03 #define E0_DIR_PIN P0_22 #define E0_ENABLE_PIN P0_21 #define E0_CS_PIN P1_04 // Ethernet Expansion - Pin 12 #define E1_STEP_PIN P2_08 #define E1_DIR_PIN P2_13 #define E1_ENABLE_PIN P4_29 #define E1_CS_PIN P1_01 // Ethernet Expansion - Pin 14 #define E2_STEP_PIN P1_20 #define E2_DIR_PIN P1_19 #define E2_ENABLE_PIN P1_21 #define E2_CS_PIN P1_18 // FET 6 // // Default pins for TMC software SPI // #if ENABLED(TMC_USE_SW_SPI) #ifndef TMC_SW_MOSI #define TMC_SW_MOSI P1_16 // Ethernet Expansion - Pin 5 #endif #ifndef TMC_SW_MISO #define TMC_SW_MISO P1_17 // Ethernet Expansion - Pin 6 #endif #ifndef TMC_SW_SCK #define TMC_SW_SCK P1_08 // Ethernet Expansion - Pin 7 #endif #endif // // Analog Inputs // 3.3V max when defined as an analog input // #define TEMP_0_PIN P0_23_A0 #define TEMP_BED_PIN P0_24_A1 #define TEMP_1_PIN P0_25_A2 #if ENABLED(FILAMENT_WIDTH_SENSOR) #define FILWIDTH_PIN P0_26_A3 #else #define TEMP_2_PIN P0_26_A3 #endif // // Heaters / Fans // #define HEATER_BED_PIN P2_05 #define HEATER_0_PIN P2_07 // FET 1 #define HEATER_1_PIN P1_23 // FET 2 #define HEATER_2_PIN P1_22 // FET 3 #ifndef FAN_PIN #define FAN_PIN P2_06 // FET 4 #endif // // Auto fans // #if HOTENDS == 3 #define AUTO_FAN_PIN P1_18 // FET 6 #else #define AUTO_FAN_PIN P1_22 // FET 3 #endif #define ORIG_E0_AUTO_FAN_PIN AUTO_FAN_PIN #define ORIG_E1_AUTO_FAN_PIN AUTO_FAN_PIN #define ORIG_E2_AUTO_FAN_PIN AUTO_FAN_PIN // // Misc. Functions // #define LED_PIN P4_28 // Play LED // // M3/M4/M5 - Spindle/Laser Control // #if HAS_CUTTER #undef HEATER_0_PIN #undef HEATER_BED_PIN #undef FAN_PIN #define SPINDLE_LASER_ENA_PIN P2_07 // FET 1 #define SPINDLE_LASER_PWM_PIN P2_05 // Bed FET #define SPINDLE_DIR_PIN P2_06 // FET 4 #endif // // LCD / Controller // // LCD_PINS_D5, D6, and D7 are not present in the EXP1 connector, and will need to be // defined to use the REPRAP_DISCOUNT_SMART_CONTROLLER. // // A remote SD card is currently not supported because the pins routed to the EXP2 // connector are shared with the onboard SD card, and Marlin does not support that // hardware configuration. // #if ENABLED(FYSETC_MINI_12864) #define FORCE_SOFT_SPI // REQUIRED - results in LCD soft SPI mode 3 #define BEEPER_PIN P1_31 // EXP1-1 #define BTN_ENC P1_30 // EXP1-2 #define DOGLCD_CS P0_18 // EXP1-3 #define DOGLCD_A0 P0_16 // EXP1-4 #define LCD_RESET_PIN P0_15 // EXP1-5 // A custom cable is REQUIRED for EXP2 cable because the SCK & MOSI on the card's EXP2 are dedicated // to the onboard SD card. All required EXP2 signals come from the Ethernet connector. Pin 1 of this // connector is the one nearest the motor power connector. #define DOGLCD_SCK P1_17 // EXP2-2 => Ethernet pin 5 (bottom, 3 from left) #define BTN_EN2 P1_09 // EXP2-3 => Ethernet pin 9 (bottom, 5 from left) #define BTN_EN1 P1_04 // EXP2-5 => Ethernet pin 11 (bottom, 6 from left) #define DOGLCD_MOSI P1_01 // EXP2-6 => Ethernet pin 13 (bottom, 7 from left) // A custom EXP1 cable is required colored LEDs. Pins 1-5, 9, 10 of the cable go to pins 1-5, 9, 10 // on the board's EXP1 connector. Pins 6, 7, and 8 of the EXP1 cable go to the Ethernet connector. // Rev 1.2 displays do NOT require the RGB LEDs. 2.0 and 2.1 displays do require RGB. #if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0) #ifndef RGB_LED_R_PIN #define RGB_LED_R_PIN P1_16 // EXP1-6 => Ethernet pin 6 (top row, 3 from left) #endif #ifndef RGB_LED_G_PIN #define RGB_LED_G_PIN P1_10 // EXP1-7 => Ethernet pin 10 (top row, 5 from left) #endif #ifndef RGB_LED_B_PIN #define RGB_LED_B_PIN P1_00 // EXP1-8 => Ethernet pin 12 (top row, 6 from left) #endif #elif ENABLED(FYSETC_MINI_12864_2_1) #define NEOPIXEL_PIN P1_16 // EXP1-6 => Ethernet pin 6 (top row, 3 from left) #endif #elif HAS_SPI_LCD #define BEEPER_PIN P1_31 // EXP1-1 //#define SD_DETECT_PIN P0_27 // EXP2-7 #define BTN_EN1 P3_26 // EXP2-5 #define BTN_EN2 P3_25 // EXP2-3 #define BTN_ENC P1_30 // EXP1-2 #define LCD_PINS_RS P0_16 // EXP1-4 #define LCD_SDSS P0_28 // EXP2-4 #define LCD_PINS_ENABLE P0_18 // EXP1-3 #define LCD_PINS_D4 P0_15 // EXP1-5 #define KILL_PIN P2_11 // EXP2-10 #endif // HAS_SPI_LCD // // SD Support // #ifndef SDCARD_CONNECTION #define SDCARD_CONNECTION ONBOARD #endif #define ONBOARD_SD_CS_PIN P0_06 // Chip select for "System" SD card #if SD_CONNECTION_IS(LCD) #define SCK_PIN P0_07 // (52) system defined J3-9 & AUX-3 #define MISO_PIN P0_08 // (50) system defined J3-10 & AUX-3 #define MOSI_PIN P0_09 // (51) system defined J3-10 & AUX-3 #define 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 SCK_PIN P0_07 #define MISO_PIN P0_08 #define MOSI_PIN P0_09 #define SS_PIN ONBOARD_SD_CS_PIN #elif SD_CONNECTION_IS(CUSTOM_CABLE) #error "No custom SD drive cable defined for this board." #endif // // Ethernet pins // //#define ENET_MDIO P1_17 // Ethernet pin 5 (bottom, 3 from left) //#define ENET_RX_ER P1_14 //#define ENET_RXD1 P1_10 // Ethernet pin 10 (top row, 5 from left) //#define ENET_MOC P1_16 // Ethernet pin 6 (top row, 3 from left) //#define REF_CLK P1_15 //#define ENET_RXD0 P1_09 // Ethernet pin 9 (bottom, 5 from left) //#define ENET_CRS P1_08 // Ethernet pin 8 (top row, 4 from left) - INPUT ONLY //#define ENET_TX_EN P1_04 // Ethernet pin 11 (bottom, 6 from left) //#define ENET_TXD0 P1_00 // Ethernet pin 12 (top row, 6 from left) //#define ENET_TXD1 P1_01 // Ethernet pin 13 (bottom, 7 from left) /** * EXP1 pins * 1 - P1_31 * 2 - P1_30 * 3 - P0_18 * 4 - P0_16 * 5 - P0_15 * 6 - N/C * 7 - N/C * 8 - P0_27 (also on EXP2-7) * 9 - GND * 10 - +5V * * * EXP2 pins * 1 - P0_08 * 2 - P0_07 * 3 - P3_26 * 4 - P0_28 * 5 - P3_25 * 6 - P0_09 * 7 - P0_27 (also on EXP1_8) * 8 - P2_11 * 9 - GND * 10 - N/C */