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- /**
- * Marlin 3D Printer Firmware
- * Copyright (C) 2019 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 <http://www.gnu.org/licenses/>.
- *
- */
-
- /**
- * Cohesion3D ReMix pin assignments
- */
-
- #ifndef LPC1769
- #error "Oops! Make sure you have the LPC1769 environment selected in your IDE."
- #endif
-
- #define BOARD_NAME "Cohesion3D ReMix"
-
- //
- // 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
-
- //
- // 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 0 // P0_23
- #define TEMP_BED_PIN 1 // P0_24
- #define TEMP_1_PIN 2 // P0_25
- #if ENABLED(FILAMENT_WIDTH_SENSOR)
- #define FILWIDTH_PIN 3 // P0_26
- #else
- #define TEMP_2_PIN 3 // P0_26
- #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
- */
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