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@ -33,81 +33,88 @@
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#define BOARD_NAME "Creality v4.5.2"
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#define DEFAULT_MACHINE_NAME "Creality3D"
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//
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// Release PB4 (Z_STEP_PIN) from JTAG NRST role
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//
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#define DISABLE_DEBUG
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#define BOARD_NO_NATIVE_USB
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//
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// EEPROM
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//
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#if NO_EEPROM_SELECTED
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#define IIC_BL24CXX_EEPROM // EEPROM on I2C-0
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#define IIC_BL24CXX_EEPROM // EEPROM on I2C-0
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//#define SDCARD_EEPROM_EMULATION
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#endif
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#if ENABLED(IIC_BL24CXX_EEPROM)
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#define IIC_EEPROM_SDA PA11
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#define IIC_EEPROM_SCL PA12
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#define MARLIN_EEPROM_SIZE 0x800 // 2Kb (24C16)
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#define IIC_EEPROM_SDA PA11
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#define IIC_EEPROM_SCL PA12
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#define MARLIN_EEPROM_SIZE 0x800 // 2Kb (24C16)
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#elif ENABLED(SDCARD_EEPROM_EMULATION)
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#define MARLIN_EEPROM_SIZE 0x800 // 2Kb
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#define MARLIN_EEPROM_SIZE 0x800 // 2Kb
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#endif
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//
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// Limit Switches
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//
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#define X_MIN_PIN PC4
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// #define X_MAX_PIN PA7
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#define Y_MIN_PIN PC5
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#define Z_MIN_PIN PA4
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#define PROBE_TARE_PIN PA5
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#define X_STOP_PIN PC4
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#define Y_STOP_PIN PC5
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#define Z_STOP_PIN PA4
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#define FIL_RUNOUT_PIN PA7
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//
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// Probe
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//
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#define PROBE_TARE_PIN PA5
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#define PROBE_ENABLE_PIN PC6 // Optoswitch to Enable Z Probe
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//
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// Steppers
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//
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#define X_ENABLE_PIN PC3
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#define X_STEP_PIN PB8
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#define X_DIR_PIN PB7
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#define X_ENABLE_PIN PC3
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#define X_STEP_PIN PB8
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#define X_DIR_PIN PB7
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#define Y_ENABLE_PIN PC3
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#define Y_STEP_PIN PB6
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#define Y_DIR_PIN PB5
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#define Y_ENABLE_PIN PC3
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#define Y_STEP_PIN PB6
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#define Y_DIR_PIN PB5
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#define Z_ENABLE_PIN PC3
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#define Z_STEP_PIN PB4
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#define Z_DIR_PIN PB3
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#define Z_ENABLE_PIN PC3
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#define Z_STEP_PIN PB4
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#define Z_DIR_PIN PB3
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#define E0_ENABLE_PIN PC3
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#define E0_STEP_PIN PC2
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#define E0_DIR_PIN PB9
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//
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// Release PB4 (Z_STEP_PIN) from JTAG NRST role
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//
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#define DISABLE_DEBUG
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#define E0_ENABLE_PIN PC3
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#define E0_STEP_PIN PC2
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#define E0_DIR_PIN PB9
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//
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// Temperature Sensors
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//
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#define TEMP_0_PIN PB1 // TH1
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#define TEMP_BED_PIN PB0 // TB1
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#define TEMP_0_PIN PB1 // TH1
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#define TEMP_BED_PIN PB0 // TB1
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//
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// Heaters / Fans
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//
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#define HEATER_0_PIN PA1 // HEATER1
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#define HEATER_BED_PIN PA2 // HOT BED
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#define HEATER_0_PIN PA1 // HEATER1
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#define HEATER_BED_PIN PA2 // HOT BED
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#define FAN_PIN PA0 // FAN
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#define FAN_PIN PA0 // FAN
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#define FAN_SOFT_PWM
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/* SD card detect */
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#define SD_DETECT_PIN PC7
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#define NO_SD_HOST_DRIVE // SD is only seen by the printer
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//
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// SD Card
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//
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#define SD_DETECT_PIN PC7
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#define NO_SD_HOST_DRIVE // SD is only seen by the printer
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#define SDIO_SUPPORT // Extra added by Creality
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#define SDIO_CLOCK 6000000 // In original source code overridden by Creality in sdio.h
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#define SDIO_SUPPORT // Extra added by Creality
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#define SDIO_CLOCK 6000000 // In original source code overridden by Creality in sdio.h
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#define CASE_LIGHT_PIN PA6
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#define FIL_RUNOUT_PIN PA7
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#define PROBE_ENABLE_PIN PC6 // Optoswitch to Enable Z Probe
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//
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// Misc. Functions
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//
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#define CASE_LIGHT_PIN PA6
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