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@ -29,58 +29,9 @@ |
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#define BOARD_INFO_NAME "BTT E3 RRF" |
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#define BOARD_INFO_NAME "BTT E3 RRF" |
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#endif |
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#endif |
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#define FPC2_PIN PB11 |
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// Add-on board for IDEX conversion
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#define FPC3_PIN PB10 |
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#define FPC4_PIN PE12 |
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#define FPC5_PIN PE13 |
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#define FPC6_PIN PE14 |
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#define FPC7_PIN PE15 |
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#define FPC8_PIN PA3 |
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#define FPC9_PIN PA2 |
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#define FPC10_PIN PA8 |
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#define FPC11_PIN PC15 |
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#define FPC12_PIN PC14 |
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#define FPC13_PIN PC13 |
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#define FPC14_PIN PE6 |
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#define FPC15_PIN PE5 |
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#define FPC16_PIN PE4 |
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#define FPC17_PIN PE3 |
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//#define BTT_E3_RRF_IDEX_BOARD
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//#define BTT_E3_RRF_IDEX_BOARD
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#ifdef BTT_E3_RRF_IDEX_BOARD |
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#define X2_ENABLE_PIN FPC13_PIN // X2EN
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#define X2_STEP_PIN FPC11_PIN // X2STP
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#define X2_DIR_PIN FPC10_PIN // X2DIR
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#define X2_SERIAL_TX_PIN FPC12_PIN // X2UART
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#define X2_SERIAL_RX_PIN FPC12_PIN // X2UART
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#if X_HOME_TO_MIN |
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#define X_MAX_PIN FPC2_PIN // X2-STOP
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#else |
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#define X_MIN_PIN FPC2_PIN // X2-STOP
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#endif |
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#define E1_ENABLE_PIN FPC7_PIN // E1EN
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#define E1_STEP_PIN FPC5_PIN // E1STP
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#define E1_DIR_PIN FPC4_PIN // E1DIR
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#define E1_SERIAL_TX_PIN FPC6_PIN // E1UART
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#define E1_SERIAL_RX_PIN FPC6_PIN // E1UART
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#ifndef FIL1_RUNOUT2_PIN |
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#define FIL_RUNOUT2_PIN FPC3_PIN // E1-STOP
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#endif |
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#define HEATER_1_PIN FPC16_PIN // "HE1"
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#define PT100_PIN FPC8_PIN // Analog Input "PT100"(INA826)
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#define TEMP_1_PIN FPC9_PIN // Analog Input "TH1"
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#define FAN1_PIN FPC15_PIN // "FAN0" in IDEX board
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#define FAN2_PIN FPC14_PIN // "FAN1" in IDEX board
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#endif |
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// Onboard I2C EEPROM
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// Onboard I2C EEPROM
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#define I2C_EEPROM |
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#define I2C_EEPROM |
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#define MARLIN_EEPROM_SIZE 0x1000 // 4KB
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#define MARLIN_EEPROM_SIZE 0x1000 // 4KB
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@ -97,6 +48,14 @@ |
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#define Y_STOP_PIN PC1 // Y-STOP
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#define Y_STOP_PIN PC1 // Y-STOP
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#define Z_STOP_PIN PC2 // Z-STOP
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#define Z_STOP_PIN PC2 // Z-STOP
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#if ENABLED(BTT_E3_RRF_IDEX_BOARD) |
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#if X2_USE_ENDSTOP == _XMAX_ |
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#define X_MAX_PIN FPC2_PIN // X2-STOP
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#elif X2_USE_ENDSTOP == _XMIN_ |
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#define X_MIN_PIN FPC2_PIN // X2-STOP
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#endif |
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#endif |
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//
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//
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// Z Probe must be this pin
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// Z Probe must be this pin
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//
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//
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@ -109,6 +68,10 @@ |
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#define FIL_RUNOUT_PIN PC3 // E0-STOP
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#define FIL_RUNOUT_PIN PC3 // E0-STOP
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#endif |
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#endif |
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#if !defined(FIL1_RUNOUT2_PIN) && ENABLED(BTT_E3_RRF_IDEX_BOARD) |
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#define FIL_RUNOUT2_PIN FPC3_PIN // E1-STOP
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#endif |
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//
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//
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// Power-loss Detection
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// Power-loss Detection
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//
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//
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@ -135,6 +98,16 @@ |
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#define E0_STEP_PIN PD12 |
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#define E0_STEP_PIN PD12 |
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#define E0_DIR_PIN PD13 |
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#define E0_DIR_PIN PD13 |
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#if ENABLED(BTT_E3_RRF_IDEX_BOARD) |
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#define E1_ENABLE_PIN FPC7_PIN // E1EN
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#define E1_STEP_PIN FPC5_PIN // E1STP
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#define E1_DIR_PIN FPC4_PIN // E1DIR
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#define X2_ENABLE_PIN FPC13_PIN // X2EN
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#define X2_STEP_PIN FPC11_PIN // X2STP
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#define X2_DIR_PIN FPC10_PIN // X2DIR
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#endif |
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/**
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/**
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* TMC2208/TMC2209 stepper drivers |
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* TMC2208/TMC2209 stepper drivers |
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*/ |
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*/ |
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@ -154,6 +127,14 @@ |
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#define E0_SERIAL_TX_PIN PD11 |
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#define E0_SERIAL_TX_PIN PD11 |
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#define E0_SERIAL_RX_PIN PD11 |
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#define E0_SERIAL_RX_PIN PD11 |
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#if ENABLED(BTT_E3_RRF_IDEX_BOARD) |
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#define X2_SERIAL_TX_PIN FPC12_PIN // X2UART
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#define X2_SERIAL_RX_PIN FPC12_PIN // X2UART
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#define E1_SERIAL_TX_PIN FPC6_PIN // E1UART
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#define E1_SERIAL_RX_PIN FPC6_PIN // E1UART
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#endif |
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// Reduce baud rate to improve software serial reliability
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// Reduce baud rate to improve software serial reliability
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#define TMC_BAUD_RATE 19200 |
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#define TMC_BAUD_RATE 19200 |
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#endif |
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#endif |
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@ -164,19 +145,37 @@ |
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#define TEMP_BED_PIN PA1 // Analog Input "TB"
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#define TEMP_BED_PIN PA1 // Analog Input "TB"
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#define TEMP_0_PIN PA0 // Analog Input "TH0"
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#define TEMP_0_PIN PA0 // Analog Input "TH0"
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#if ENABLED(BTT_E3_RRF_IDEX_BOARD) |
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#define TEMP_1_PIN FPC9_PIN // Analog Input "TH1"
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#define PT100_PIN FPC8_PIN // Analog Input "PT100" (INA826)
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#endif |
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//
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//
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// Heaters / Fans
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// Heaters / Fans
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//
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//
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#define HEATER_BED_PIN PB4 // "HB"
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#define HEATER_BED_PIN PB4 // "HB"
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#define HEATER_0_PIN PB3 // "HE0"
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#define HEATER_0_PIN PB3 // "HE0"
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#if ENABLED(BTT_E3_RRF_IDEX_BOARD) |
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#define HEATER_1_PIN FPC16_PIN // "HE1"
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#endif |
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#define FAN_PIN PB5 // "FAN0"
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#define FAN_PIN PB5 // "FAN0"
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//#define FAN1_PIN PB6 // "FAN1"
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#ifndef CONTROLLER_FAN_PIN |
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#ifndef CONTROLLER_FAN_PIN |
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#define CONTROLLER_FAN_PIN PB6 // "FAN1"
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#define CONTROLLER_FAN_PIN PB6 // "FAN1"
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#endif |
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#endif |
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#if ENABLED(BTT_E3_RRF_IDEX_BOARD) |
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#define FAN1_PIN FPC15_PIN // "FAN0" in IDEX board
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#define FAN2_PIN FPC14_PIN // "FAN1" in IDEX board
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#else |
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//#define FAN1_PIN PB6 // "FAN1"
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#endif |
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//
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// Misc. Functions
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//
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#ifndef NEOPIXEL_PIN |
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#ifndef NEOPIXEL_PIN |
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#define NEOPIXEL_PIN PB7 // LED driving pin
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#define NEOPIXEL_PIN PB7 // LED driving pin
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#endif |
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#endif |
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#define ESP_WIFI_MODULE_RESET_PIN PA4 |
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#define ESP_WIFI_MODULE_RESET_PIN PA4 |
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#define ESP_WIFI_MODULE_ENABLE_PIN PA5 |
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#define ESP_WIFI_MODULE_ENABLE_PIN PA5 |
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#define ESP_WIFI_MODULE_GPIO0_PIN PA6 |
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#define ESP_WIFI_MODULE_GPIO0_PIN PA6 |
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#if ENABLED(BTT_E3_RRF_IDEX_BOARD) |
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#define FPC2_PIN PB11 |
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#define FPC3_PIN PB10 |
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#define FPC4_PIN PE12 |
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#define FPC5_PIN PE13 |
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#define FPC6_PIN PE14 |
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#define FPC7_PIN PE15 |
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#define FPC8_PIN PA3 |
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#define FPC9_PIN PA2 |
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#define FPC10_PIN PA8 |
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#define FPC11_PIN PC15 |
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#define FPC12_PIN PC14 |
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#define FPC13_PIN PC13 |
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#define FPC14_PIN PE6 |
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#define FPC15_PIN PE5 |
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#define FPC16_PIN PE4 |
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#define FPC17_PIN PE3 |
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#endif |
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