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scube/Marlin/src/pins/pins_BIGTREE_SKR_V1.3.h

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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/>.
*
*/
#ifndef TARGET_LPC1768
#error "Oops! Make sure you have the LPC1768 environment selected in your IDE."
#endif
#ifndef BOARD_NAME
#define BOARD_NAME "BIGTREE SKR V1.3"
#endif
//
// Servos
//
#define SERVO0_PIN P2_00
//
// Limit Switches
//
#define X_MIN_PIN P1_29
#define X_MAX_PIN P1_28
#define Y_MIN_PIN P1_27
#define Y_MAX_PIN P1_26
#define Z_MIN_PIN P1_25
#define Z_MAX_PIN P1_24
//
// Z Probe (when not Z_MIN_PIN)
//
#ifndef Z_MIN_PROBE_PIN
#define Z_MIN_PROBE_PIN P1_24
#endif
//
// Filament Runout Sensor
//
#ifndef FIL_RUNOUT_PIN
#define FIL_RUNOUT_PIN P1_28
#endif
//
// Steppers
//
#define X_STEP_PIN P2_02
#define X_DIR_PIN P2_06
#define X_ENABLE_PIN P2_01
#ifndef X_CS_PIN
#define X_CS_PIN P1_17
#endif
#define Y_STEP_PIN P0_19
#define Y_DIR_PIN P0_20
#define Y_ENABLE_PIN P2_08
#ifndef Y_CS_PIN
#define Y_CS_PIN P1_15
#endif
#define Z_STEP_PIN P0_22
#define Z_DIR_PIN P2_11
#define Z_ENABLE_PIN P0_21
#ifndef Z_CS_PIN
#define Z_CS_PIN P1_10
#endif
#define E0_STEP_PIN P2_13
#define E0_DIR_PIN P0_11
#define E0_ENABLE_PIN P2_12
#ifndef E0_CS_PIN
#define E0_CS_PIN P1_08
#endif
#define E1_STEP_PIN P0_01
#define E1_DIR_PIN P0_00
#define E1_ENABLE_PIN P0_10
#ifndef E1_CS_PIN
#define E1_CS_PIN P1_01
#endif
//
// Software SPI pins for TMC2130 stepper drivers
//
#if ENABLED(TMC_USE_SW_SPI)
#define TMC_SW_MOSI P4_28
#define TMC_SW_MISO P0_05
#define TMC_SW_SCK P0_04
#endif
#if HAS_DRIVER(TMC2208)
/**
* TMC2208 stepper drivers
*
* Hardware serial communication ports.
* If undefined software serial is used according to the pins below
*/
//#define X_HARDWARE_SERIAL Serial
//#define X2_HARDWARE_SERIAL Serial1
//#define Y_HARDWARE_SERIAL Serial1
//#define Y2_HARDWARE_SERIAL Serial1
//#define Z_HARDWARE_SERIAL Serial1
//#define Z2_HARDWARE_SERIAL Serial1
//#define E0_HARDWARE_SERIAL Serial1
//#define E1_HARDWARE_SERIAL Serial1
//#define E2_HARDWARE_SERIAL Serial1
//#define E3_HARDWARE_SERIAL Serial1
//#define E4_HARDWARE_SERIAL Serial1
//
// Software serial
//
#define X_SERIAL_TX_PIN P4_29
#define X_SERIAL_RX_PIN P1_17
#define Y_SERIAL_TX_PIN P1_16
#define Y_SERIAL_RX_PIN P1_15
#define Z_SERIAL_TX_PIN P1_14
#define Z_SERIAL_RX_PIN P1_10
#define E0_SERIAL_TX_PIN P1_09
#define E0_SERIAL_RX_PIN P1_08
#define E1_SERIAL_TX_PIN P1_04
#define E1_SERIAL_RX_PIN P1_01
#endif
//
// Temperature Sensors
// 3.3V max when defined as an analog input
//
#define TEMP_BED_PIN 0 // A0 (T0) - (67) - TEMP_BED_PIN
#define TEMP_0_PIN 1 // A1 (T1) - (68) - TEMP_0_PIN
#define TEMP_1_PIN 2 // A2 (T2) - (69) - TEMP_1_PIN
//
// Heaters / Fans
//
#define HEATER_0_PIN P2_07
#if HOTENDS == 1
#define FAN1_PIN P2_04
#else
#define HEATER_1_PIN P2_04
#endif
#define FAN_PIN P2_03
#define HEATER_BED_PIN P2_05
/*
| _____ _____
| NC | · · | GND 5V | · · | GND
| RESET | · · | 1.31(SD_DETECT) (LCD_D7) 1.23 | · · | 1.22 (LCD_D6)
| (MOSI)0.18 | · · | 3.25(BTN_EN2) (LCD_D5) 1.21 | · · | 1.20 (LCD_D4)
| (SD_SS)0.16 | · · | 3.26(BTN_EN1) (LCD_RS) 1.19 | · · | 1.18 (LCD_EN)
| (SCK)0.15 | · · | 0.17(MISO) (BTN_ENC) 0.28 | · · | 1.30 (BEEPER)
| ￣￣ ￣￣
| EXP2 EXP1
*/
#if ENABLED(ULTRA_LCD)
#define BEEPER_PIN P1_30 // (37) not 5V tolerant
#define BTN_ENC P0_28 // (58) open-drain
#define LCD_PINS_RS P1_19
#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) (NOT 5V tolerant)
#define LCD_SDSS P0_16 // (16) J3-7 & AUX-4
#define LCD_PINS_ENABLE P1_18
#define LCD_PINS_D4 P1_20
#if ENABLED(ULTIPANEL)
#define LCD_PINS_D5 P1_21
#define LCD_PINS_D6 P1_22
#define LCD_PINS_D7 P1_23
#endif
#endif // ULTRA_LCD
//#define USB_SD_DISABLED
#define USB_SD_ONBOARD // Provide the onboard SD card to the host as a USB mass storage device
#define LPC_SD_LCD // Marlin uses the SD drive attached to the LCD
//#define LPC_SD_ONBOARD // Marlin uses the SD drive on the control board
#if ENABLED(LPC_SD_LCD)
#define SCK_PIN P0_15
#define MISO_PIN P0_17
#define MOSI_PIN P0_18
#define SS_PIN P0_16 // Chip select for SD card used by Marlin
#define ONBOARD_SD_CS P0_06 // Chip select for "System" SD card
#elif ENABLED(LPC_SD_ONBOARD)
#if ENABLED(USB_SD_ONBOARD)
// When sharing the SD card with a PC we want the menu options to
// mount/unmount the card and refresh it. So we disable card detect.
#define SHARED_SD_CARD
#undef SD_DETECT_PIN
//#define SD_DETECT_PIN P0_27 // (57) open-drain
#endif
#define SCK_PIN P0_07
#define MISO_PIN P0_08
#define MOSI_PIN P0_09
#define SS_PIN P0_06 // Chip select for SD card used by Marlin
#define ONBOARD_SD_CS P0_06 // Chip select for "System" SD card
#endif
/**
* Special pins
* P1_30 (37) (NOT 5V tolerant)
* P1_31 (49) (NOT 5V tolerant)
* P0_27 (57) (Open collector)
* P0_28 (58) (Open collector)
*/
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