mirror of
https://github.com/MarlinFirmware/Marlin.git
synced 2024-12-14 14:31:33 +00:00
229 lines
6.4 KiB
C
229 lines
6.4 KiB
C
/**
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* Marlin 3D Printer Firmware
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* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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* Copyright (C) 2017 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/**
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* MKS SBASE pin assignments
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*/
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#ifndef TARGET_LPC1768
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#error "Oops! Make sure you have the LPC1768 environment selected in your IDE."
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#endif
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#ifndef BOARD_NAME
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#define BOARD_NAME "MKS SBASE"
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#define DEFAULT_WEBSITE_URL "https://github.com/makerbase-mks/MKS-SBASE"
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#endif
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// unused
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/*
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#define PIN_P0_27 P0_27
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#define PIN_P0_28 P0_28
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*/
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//
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// Servo pin
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//
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#define SERVO0_PIN P1_23 // J8-3 (low jitter)
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#define SERVO1_PIN P2_12 // J8-4
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#define SERVO2_PIN P2_11 // J8-5
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#define SERVO3_PIN P4_28 // J8-6
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//
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// Limit Switches
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//
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#define X_MIN_PIN P1_24 // 10k pullup to 3.3V, 1K series
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#define X_MAX_PIN P1_25 // 10k pullup to 3.3V, 1K series
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#define Y_MIN_PIN P1_26 // 10k pullup to 3.3V, 1K series
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#define Y_MAX_PIN P1_27 // 10k pullup to 3.3V, 1K series
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#define Z_MIN_PIN P1_28 // The original Mks Sbase DIO19 has a 10k pullup to 3.3V or 5V, 1K series, so when using a Zprobe we must use DIO41 (J8 P1.22)
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#define Z_MAX_PIN P1_29 // 10k pullup to 3.3V, 1K series
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//
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// Steppers
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//
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#define X_STEP_PIN P2_00
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#define X_DIR_PIN P0_05
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#define X_ENABLE_PIN P0_04
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#define Y_STEP_PIN P2_01
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#define Y_DIR_PIN P0_11
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#define Y_ENABLE_PIN P0_10
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#define Z_STEP_PIN P2_02
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#define Z_DIR_PIN P0_20
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#define Z_ENABLE_PIN P0_19
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#define E0_STEP_PIN P2_03
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#define E0_DIR_PIN P0_22
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#define E0_ENABLE_PIN P0_21
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#define E1_STEP_PIN P2_08
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#define E1_DIR_PIN P2_13
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#define E1_ENABLE_PIN P4_29
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//
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// Temperature Sensors
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// 3.3V max when defined as an analog input
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//
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#define TEMP_BED_PIN 0 // A0 (TH1)
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#define TEMP_0_PIN 1 // A1 (TH2)
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#define TEMP_1_PIN 2 // A2 (TH3)
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#define TEMP_2_PIN 3 // A3 (TH4)
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//
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// Heaters / Fans
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//
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#define HEATER_BED_PIN P2_05
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#define HEATER_0_PIN P2_07
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#define HEATER_1_PIN P2_06
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#define FAN_PIN P2_04
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#define PS_ON_PIN P0_25
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//
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// Connector J7
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//
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// 5V
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// NC
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// GND
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#define PIN_P0_17 P0_17
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#define PIN_P0_16 P0_16
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#define PIN_P0_14 P0_14
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//
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// Connector J8
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//
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// GND
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#define PIN_P1_22 P1_22
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#define PIN_P1_23 P1_23
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#define PIN_P2_12 P2_12
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#define PIN_P2_11 P2_11
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#define PIN_P4_28 P4_28
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//
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// Prusa i3 MK2 Multi Material Multiplexer Support
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//
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#if ENABLED(MK2_MULTIPLEXER)
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#define E_MUX0_PIN P1_23 // J8-3
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#define E_MUX1_PIN P2_12 // J8-4
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#define E_MUX2_PIN P2_11 // J8-5
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#endif
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/**
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* Smart LCD adapter
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*
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* The Smart LCD adapter can be used for the two 10 pin LCD controllers such as
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* REPRAP_DISCOUNT_SMART_CONTROLLER. It can't be used for controllers that use
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* DOGLCD_A0, DOGLCD_CS, LCD_PINS_D5, LCD_PINS_D6 or LCD_PINS_D7. A custom cable
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* is needed to pick up 5V for the EXP1 connection.
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*
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* SD card on the LCD uses the same SPI signals as the LCD. This results in garbage/lines
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* on the LCD display during accesses of the SD card. The menus/code has been arranged so
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* that the garbage/lines are erased immediately after the SD card accesses are completed.
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*/
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#if ENABLED(ULTRA_LCD)
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#define BEEPER_PIN P1_31 // EXP1.1
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#define BTN_ENC P1_30 // EXP1.2
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#define BTN_EN1 P3_26 // EXP2.5
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#define BTN_EN2 P3_25 // EXP2.3
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#define SD_DETECT_PIN P0_27 // EXP2.7
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#define LCD_PINS_RS P0_16 // EXP1.4
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#define LCD_SDSS P0_28 // EXP2.4
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#define LCD_PINS_ENABLE P0_18 // EXP1.3
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#define LCD_PINS_D4 P0_15 // EXP1.5
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#endif // ULTRA_LCD
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//
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// Ethernet pins
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//
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#ifndef ULTIPANEL
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#define ENET_MDIO P1_17 // J12-4
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#define ENET_RX_ER P1_14 // J12-6
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#define ENET_RXD1 P1_10 // J12-8
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#endif
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#define ENET_MOC P1_16 // J12-3
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#define REF_CLK P1_15 // J12-5
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#define ENET_RXD0 P1_09 // J12-7
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#define ENET_CRS P1_08 // J12-9
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#define ENET_TX_EN P1_04 // J12-10
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#define ENET_TXD0 P1_00 // J12-11
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#define ENET_TXD1 P1_01 // J12-12
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//
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// Misc. Functions
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//
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#define LPC_SOFTWARE_SPI // MKS_SBASE needs a software SPI because the
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// selected pins are not on a hardware SPI controller
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// A custom cable is needed. See the README file in the
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// Marlin\src\config\examples\Mks\Sbase directory
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#define SCK_PIN P1_22 // J8-2 (moved from EXP2 P0.7)
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#define MISO_PIN P1_23 // J8-3 (moved from EXP2 P0.8)
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#define MOSI_PIN P2_12 // J8-4 (moved from EXP2 P0.5)
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#define SS_PIN P0_28
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#define SD_DETECT_PIN P0_27
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#define SDSS P0_06
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/**
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* PWMs
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*
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* There are 6 PWMs. Each PWM can be assigned to one of two pins.
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*
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* SERVO2 does NOT have a PWM assigned to it.
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*
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* PWM1.1 P1_18 SERVO3_PIN FIL_RUNOUT_PIN 5V output, PWM
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* PWM1.1 P2_00 E0_STEP_PIN
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* PWM1.2 P1_20 SERVO0_PIN
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* PWM1.2 P2_01 X_STEP_PIN
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* PWM1.3 P1_21 SERVO1_PIN J5-1
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* PWM1.3 P2_02 Y_STEP_PIN
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* PWM1.4 P1_23 SDSS(SSEL0) J3-5 AUX-3
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* PWM1.4 P2_03 Z_STEP_PIN
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* PWM1.5 P1_24 X_MIN_PIN 10K PULLUP TO 3.3v, 1K SERIES
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* PWM1.5 P2_04 RAMPS_D9_PIN
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* PWM1.6 P1_26 Y_MIN_PIN 10K PULLUP TO 3.3v, 1K SERIES
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* PWM1.6 P2_05 RAMPS_D10_PIN
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*/
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/**
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* Special pins
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* P1_30 - not 5V tolerant
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* P1_31 - not 5V tolerant
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* P0_27 - open collector
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* P0_28 - open collector
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*
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*/
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