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@@ -33,81 +33,88 @@
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33
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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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+
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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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61
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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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+
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+#define FIL_RUNOUT_PIN PA7
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67
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//
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-// Steppers
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+// Probe
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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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-
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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 PROBE_TARE_PIN PA5
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+#define PROBE_ENABLE_PIN PC6 // Optoswitch to Enable Z Probe
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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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+//
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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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80
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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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+#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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88
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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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103
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+#define HEATER_BED_PIN PA2 // HOT BED
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104
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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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-
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-#define FAN_PIN PA0 // FAN
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+#define FAN_PIN PA0 // FAN
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101
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106
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#define FAN_SOFT_PWM
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102
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107
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103
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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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107
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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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+//
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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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113
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110
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-#define CASE_LIGHT_PIN PA6
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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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111
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116
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112
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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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