diff --git a/Marlin/src/core/boards.h b/Marlin/src/core/boards.h
index 5c789e7ef..b3d5f91bd 100644
--- a/Marlin/src/core/boards.h
+++ b/Marlin/src/core/boards.h
@@ -333,14 +333,15 @@
#define BOARD_BLACK_STM32F407ZE 4207 // BLACK_STM32F407ZE
#define BOARD_STEVAL_3DP001V1 4208 // STEVAL-3DP001V1 3D PRINTER BOARD
#define BOARD_BTT_SKR_PRO_V1_1 4209 // BigTreeTech SKR Pro v1.1 (STM32F407ZG)
-#define BOARD_BTT_BTT002_V1_0 4210 // BigTreeTech BTT002 v1.0 (STM32F407VG)
-#define BOARD_BTT_GTR_V1_0 4211 // BigTreeTech GTR v1.0 (STM32F407IGT)
-#define BOARD_LERDGE_K 4212 // Lerdge K (STM32F407ZG)
-#define BOARD_LERDGE_X 4213 // Lerdge X (STM32F407VE)
-#define BOARD_VAKE403D 4214 // VAkE 403D (STM32F446VET6)
-#define BOARD_FYSETC_S6 4215 // FYSETC S6 board
-#define BOARD_FLYF407ZG 4216 // FLYF407ZG board (STM32F407ZG)
-#define BOARD_MKS_ROBIN2 4217 // MKS_ROBIN2 (STM32F407ZE)
+#define BOARD_BTT_SKR_PRO_V1_2 4210 // BigTreeTech SKR Pro v1.2 (STM32F407ZG)
+#define BOARD_BTT_BTT002_V1_0 4211 // BigTreeTech BTT002 v1.0 (STM32F407VG)
+#define BOARD_BTT_GTR_V1_0 4212 // BigTreeTech GTR v1.0 (STM32F407IGT)
+#define BOARD_LERDGE_K 4213 // Lerdge K (STM32F407ZG)
+#define BOARD_LERDGE_X 4214 // Lerdge X (STM32F407VE)
+#define BOARD_VAKE403D 4215 // VAkE 403D (STM32F446VET6)
+#define BOARD_FYSETC_S6 4216 // FYSETC S6 board
+#define BOARD_FLYF407ZG 4217 // FLYF407ZG board (STM32F407ZG)
+#define BOARD_MKS_ROBIN2 4218 // MKS_ROBIN2 (STM32F407ZE)
//
// ARM Cortex M7
diff --git a/Marlin/src/pins/pins.h b/Marlin/src/pins/pins.h
index fa4af3241..63a6b1ce1 100644
--- a/Marlin/src/pins/pins.h
+++ b/Marlin/src/pins/pins.h
@@ -578,6 +578,8 @@
#include "stm32f4/pins_STEVAL_3DP001V1.h" // STM32F4 env:STM32F401VE_STEVAL
#elif MB(BTT_SKR_PRO_V1_1)
#include "stm32f4/pins_BTT_SKR_PRO_V1_1.h" // STM32F4 env:BIGTREE_SKR_PRO
+#elif MB(BTT_SKR_PRO_V1_2)
+ #include "stm32f4/pins_BTT_SKR_PRO_V1_2.h" // STM32F4 env:BIGTREE_SKR_PRO
#elif MB(BTT_GTR_V1_0)
#include "stm32f4/pins_BTT_GTR_V1_0.h" // STM32F4 env:BIGTREE_GTR_V1_0
#elif MB(BTT_BTT002_V1_0)
diff --git a/Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_V1_1.h b/Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_V1_1.h
index ccb03e78e..64a8ddb35 100644
--- a/Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_V1_1.h
+++ b/Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_V1_1.h
@@ -21,340 +21,10 @@
*/
#pragma once
-#ifndef TARGET_STM32F4
- #error "Oops! Select an STM32F4 board in 'Tools > Board.'"
-#elif HOTENDS > 3 || E_STEPPERS > 3
+#if HOTENDS > 3 || E_STEPPERS > 3
#error "BIGTREE SKR Pro V1.1 supports up to 3 hotends / E-steppers."
#endif
-#define BOARD_INFO_NAME "BTT SKR Pro V1.1" // redefined?
+#define BOARD_INFO_NAME "BTT SKR Pro V1.1"
-// Use one of these or SDCard-based Emulation will be used
-#if NO_EEPROM_SELECTED
- //#define SRAM_EEPROM_EMULATION // Use BackSRAM-based EEPROM emulation
- #define FLASH_EEPROM_EMULATION // Use Flash-based EEPROM emulation
-#endif
-
-#if ENABLED(FLASH_EEPROM_EMULATION)
- // Decrease delays and flash wear by spreading writes across the
- // 128 kB sector allocated for EEPROM emulation.
- #define FLASH_EEPROM_LEVELING
-#endif
-
-//
-// Servos
-//
-#define SERVO0_PIN PA1
-
-//
-// Trinamic Stallguard pins
-//
-#define X_DIAG_PIN PB10 // X-
-#define Y_DIAG_PIN PE12 // Y-
-#define Z_DIAG_PIN PG8 // Z-
-#define E0_DIAG_PIN PE15 // E0
-#define E1_DIAG_PIN PE10 // E1
-#define E2_DIAG_PIN PG5 // E2
-
-//
-// Limit Switches
-//
-#ifdef X_STALL_SENSITIVITY
- #define X_STOP_PIN X_DIAG_PIN
- #if X_HOME_DIR < 0
- #define X_MAX_PIN PE15 // E0
- #else
- #define X_MIN_PIN PE15 // E0
- #endif
-#else
- #define X_MIN_PIN PB10 // X-
- #define X_MAX_PIN PE15 // E0
-#endif
-
-#ifdef Y_STALL_SENSITIVITY
- #define Y_STOP_PIN Y_DIAG_PIN
- #if Y_HOME_DIR < 0
- #define Y_MAX_PIN PE10 // E1
- #else
- #define Y_MIN_PIN PE10 // E1
- #endif
-#else
- #define Y_MIN_PIN PE12 // Y-
- #define Y_MAX_PIN PE10 // E1
-#endif
-
-#ifdef Z_STALL_SENSITIVITY
- #define Z_STOP_PIN Z_DIAG_PIN
- #if Z_HOME_DIR < 0
- #define Z_MAX_PIN PG5 // E2
- #else
- #define Z_MIN_PIN PG5 // E2
- #endif
-#else
- #define Z_MIN_PIN PG8 // Z-
- #define Z_MAX_PIN PG5 // E2
-#endif
-
-//
-// Z Probe must be this pin
-//
-#ifndef Z_MIN_PROBE_PIN
- #define Z_MIN_PROBE_PIN PA2
-#endif
-
-//
-// Steppers
-//
-#define X_STEP_PIN PE9
-#define X_DIR_PIN PF1
-#define X_ENABLE_PIN PF2
-#ifndef X_CS_PIN
- #define X_CS_PIN PA15
-#endif
-
-#define Y_STEP_PIN PE11
-#define Y_DIR_PIN PE8
-#define Y_ENABLE_PIN PD7
- #ifndef Y_CS_PIN
- #define Y_CS_PIN PB8
-#endif
-
-#define Z_STEP_PIN PE13
-#define Z_DIR_PIN PC2
-#define Z_ENABLE_PIN PC0
-#ifndef Z_CS_PIN
- #define Z_CS_PIN PB9
-#endif
-
-#define E0_STEP_PIN PE14
-#define E0_DIR_PIN PA0
-#define E0_ENABLE_PIN PC3
-#ifndef E0_CS_PIN
- #define E0_CS_PIN PB3
-#endif
-
-#define E1_STEP_PIN PD15
-#define E1_DIR_PIN PE7
-#define E1_ENABLE_PIN PA3
-#ifndef E1_CS_PIN
- #define E1_CS_PIN PG15
-#endif
-
-#define E2_STEP_PIN PD13
-#define E2_DIR_PIN PG9
-#define E2_ENABLE_PIN PF0
-#ifndef E2_CS_PIN
- #define E2_CS_PIN PG12
-#endif
-
-//
-// Software SPI pins for TMC2130 stepper drivers
-//
-#if ENABLED(TMC_USE_SW_SPI)
- #ifndef TMC_SW_MOSI
- #define TMC_SW_MOSI PC12
- #endif
- #ifndef TMC_SW_MISO
- #define TMC_SW_MISO PC11
- #endif
- #ifndef TMC_SW_SCK
- #define TMC_SW_SCK PC10
- #endif
-#endif
-
-#if HAS_TMC_UART
- /**
- * TMC2208/TMC2209 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 PC13
- #define X_SERIAL_RX_PIN PC13
-
- #define Y_SERIAL_TX_PIN PE3
- #define Y_SERIAL_RX_PIN PE3
-
- #define Z_SERIAL_TX_PIN PE1
- #define Z_SERIAL_RX_PIN PE1
-
- #define E0_SERIAL_TX_PIN PD4
- #define E0_SERIAL_RX_PIN PD4
-
- #define E1_SERIAL_TX_PIN PD1
- #define E1_SERIAL_RX_PIN PD1
-
- #define E2_SERIAL_TX_PIN PD6
- #define E2_SERIAL_RX_PIN PD6
-
- // Reduce baud rate to improve software serial reliability
- #define TMC_BAUD_RATE 19200
-#endif
-
-//
-// Temperature Sensors
-//
-#define TEMP_0_PIN PF4 // T1 <-> E0
-#define TEMP_1_PIN PF5 // T2 <-> E1
-#define TEMP_2_PIN PF6 // T3 <-> E2
-#define TEMP_BED_PIN PF3 // T0 <-> Bed
-
-//
-// Heaters / Fans
-//
-#define HEATER_0_PIN PB1 // Heater0
-#define HEATER_1_PIN PD14 // Heater1
-#define HEATER_2_PIN PB0 // Heater1
-#define HEATER_BED_PIN PD12 // Hotbed
-#define FAN_PIN PC8 // Fan0
-#define FAN1_PIN PE5 // Fan1
-#define FAN2_PIN PE6
-
-#ifndef E0_AUTO_FAN_PIN
- #define E0_AUTO_FAN_PIN FAN1_PIN
-#endif
-
-//
-// Misc. Functions
-//
-
-#ifndef SDCARD_CONNECTION
- #define SDCARD_CONNECTION LCD
-#endif
-
-//
-// Onboard SD card
-// Must use soft SPI because Marlin's default hardware SPI is tied to LCD's EXP2
-//
-#if SD_CONNECTION_IS(ONBOARD)
- #define SOFTWARE_SPI // Use soft SPI for onboard SD
- #define SDSS PA4
- #define SCK_PIN PA5
- #define MISO_PIN PA6
- #define MOSI_PIN PB5
-#endif
-
-/**
- * _____ _____
- * NC | · · | GND 5V | · · | GND
- * RESET | · · | PF12(SD_DETECT) (LCD_D7) PG7 | · · | PG6 (LCD_D6)
- * (MOSI)PB15 | · · | PF11(BTN_EN2) (LCD_D5) PG3 | · · | PG2 (LCD_D4)
- * (SD_SS)PB12 | · · | PG10(BTN_EN1) (LCD_RS) PD10 | · · | PD11 (LCD_EN)
- * (SCK)PB13 | · · | PB14(MISO) (BTN_ENC) PA8 | · · | PG4 (BEEPER)
- * ￣￣ ￣￣
- * EXP2 EXP1
- */
-
-//
-// LCDs and Controllers
-//
-#if HAS_SPI_LCD
- #define BEEPER_PIN PG4
- #define BTN_ENC PA8
- #if SD_CONNECTION_IS(LCD)
- #define SDSS PB12 // Uses default hardware SPI for LCD's SD
- #endif
-
- #if ENABLED(CR10_STOCKDISPLAY)
- #define LCD_PINS_RS PG6
-
- #define BTN_EN1 PD11
- #define BTN_EN2 PG2
-
- #define LCD_PINS_ENABLE PG7
- #define LCD_PINS_D4 PG3
-
- // CR10_Stock Display needs a different delay setting on SKR PRO v1.1, so undef it here.
- // It will be defined again at the #HAS_GRAPHICAL_LCD section below.
- #undef ST7920_DELAY_1
- #undef ST7920_DELAY_2
- #undef ST7920_DELAY_3
-
- #elif ENABLED(MKS_MINI_12864)
- #define DOGLCD_A0 PG6
- #define DOGLCD_CS PG3
-
- #else
-
- #define LCD_PINS_RS PD10
-
- #define BTN_EN1 PG10
- #define BTN_EN2 PF11
- #define SD_DETECT_PIN PF12
-
- #define LCD_SDSS PB12
-
- #define LCD_PINS_ENABLE PD11
- #define LCD_PINS_D4 PG2
-
- #if ENABLED(FYSETC_MINI_12864)
- #define DOGLCD_CS PD11
- #define DOGLCD_A0 PD10
- //#define LCD_BACKLIGHT_PIN -1
- #define LCD_RESET_PIN PG2 // Must be high or open for LCD to operate normally.
- #if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
- #ifndef RGB_LED_R_PIN
- #define RGB_LED_R_PIN PG3
- #endif
- #ifndef RGB_LED_G_PIN
- #define RGB_LED_G_PIN PG6
- #endif
- #ifndef RGB_LED_B_PIN
- #define RGB_LED_B_PIN PG7
- #endif
- #elif ENABLED(FYSETC_MINI_12864_2_1)
- #define NEOPIXEL_PIN PG3
- #endif
- #endif // !FYSETC_MINI_12864
-
- #if ENABLED(ULTIPANEL)
- #define LCD_PINS_D5 PG3
- #define LCD_PINS_D6 PG6
- #define LCD_PINS_D7 PG7
- #endif
-
- #endif
-
- // Alter timing for graphical display
- #if HAS_GRAPHICAL_LCD
- #define BOARD_ST7920_DELAY_1 DELAY_NS(96)
- #define BOARD_ST7920_DELAY_2 DELAY_NS(48)
- #define BOARD_ST7920_DELAY_3 DELAY_NS(600)
- #endif
-
-#endif // HAS_SPI_LCD
-
-//
-// WIFI
-//
-
-/**
- * _____
- * TX | 1 2 | GND Enable PG1 // Must be high for module to run
- * Enable | 3 4 | GPIO2 Reset PG0 // active low, probably OK to leave floating
- * Reset | 5 6 | GPIO0 GPIO2 PF15 // must be high (ESP3D software configures this with a pullup so OK to leave as floating)
- * 3.3V| 7 8 | RX GPIO0 PF14 // Leave as unused (ESP3D software configures this with a pullup so OK to leave as floating)
- * ￣￣
- * W1
- */
-#define ESP_WIFI_MODULE_COM 6 // Must also set either SERIAL_PORT or SERIAL_PORT_2 to this
-#define ESP_WIFI_MODULE_BAUDRATE BAUDRATE // Must use same BAUDRATE as SERIAL_PORT & SERIAL_PORT_2
-#define ESP_WIFI_MODULE_RESET_PIN PG0
-#define ESP_WIFI_MODULE_ENABLE_PIN PG1
-#define ESP_WIFI_MODULE_GPIO0_PIN PF14
-#define ESP_WIFI_MODULE_GPIO2_PIN PF15
+#include "pins_BTT_SKR_PRO_common.h"
diff --git a/Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_V1_2.h b/Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_V1_2.h
new file mode 100644
index 000000000..01ab16176
--- /dev/null
+++ b/Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_V1_2.h
@@ -0,0 +1,30 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2020 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 .
+ *
+ */
+#pragma once
+
+#if HOTENDS > 3 || E_STEPPERS > 3
+ #error "BIGTREE SKR Pro V1.2 supports up to 3 hotends / E-steppers."
+#endif
+
+#define BOARD_INFO_NAME "BTT SKR Pro V1.2"
+
+#include "pins_BTT_SKR_PRO_common.h"
diff --git a/Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_common.h b/Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_common.h
new file mode 100644
index 000000000..dec630aac
--- /dev/null
+++ b/Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_common.h
@@ -0,0 +1,356 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2020 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 .
+ *
+ */
+#pragma once
+
+#ifndef TARGET_STM32F4
+ #error "Oops! Select an STM32F4 board in 'Tools > Board.'"
+#endif
+
+// Use one of these or SDCard-based Emulation will be used
+#if NO_EEPROM_SELECTED
+ //#define SRAM_EEPROM_EMULATION // Use BackSRAM-based EEPROM emulation
+ #define FLASH_EEPROM_EMULATION // Use Flash-based EEPROM emulation
+#endif
+
+#if ENABLED(FLASH_EEPROM_EMULATION)
+ // Decrease delays and flash wear by spreading writes across the
+ // 128 kB sector allocated for EEPROM emulation.
+ #define FLASH_EEPROM_LEVELING
+#endif
+
+//
+// Servos
+//
+#define SERVO0_PIN PA1
+
+//
+// Trinamic Stallguard pins
+//
+#define X_DIAG_PIN PB10 // X-
+#define Y_DIAG_PIN PE12 // Y-
+#define Z_DIAG_PIN PG8 // Z-
+#define E0_DIAG_PIN PE15 // E0
+#define E1_DIAG_PIN PE10 // E1
+#define E2_DIAG_PIN PG5 // E2
+
+//
+// Limit Switches
+//
+#ifdef X_STALL_SENSITIVITY
+ #define X_STOP_PIN X_DIAG_PIN
+ #if X_HOME_DIR < 0
+ #define X_MAX_PIN PE15 // E0
+ #else
+ #define X_MIN_PIN PE15 // E0
+ #endif
+#else
+ #define X_MIN_PIN PB10 // X-
+ #define X_MAX_PIN PE15 // E0
+#endif
+
+#ifdef Y_STALL_SENSITIVITY
+ #define Y_STOP_PIN Y_DIAG_PIN
+ #if Y_HOME_DIR < 0
+ #define Y_MAX_PIN PE10 // E1
+ #else
+ #define Y_MIN_PIN PE10 // E1
+ #endif
+#else
+ #define Y_MIN_PIN PE12 // Y-
+ #define Y_MAX_PIN PE10 // E1
+#endif
+
+#ifdef Z_STALL_SENSITIVITY
+ #define Z_STOP_PIN Z_DIAG_PIN
+ #if Z_HOME_DIR < 0
+ #define Z_MAX_PIN PG5 // E2
+ #else
+ #define Z_MIN_PIN PG5 // E2
+ #endif
+#else
+ #define Z_MIN_PIN PG8 // Z-
+ #define Z_MAX_PIN PG5 // E2
+#endif
+
+//
+// Z Probe must be this pin
+//
+#ifndef Z_MIN_PROBE_PIN
+ #define Z_MIN_PROBE_PIN PA2
+#endif
+
+//
+// Steppers
+//
+#define X_STEP_PIN PE9
+#define X_DIR_PIN PF1
+#define X_ENABLE_PIN PF2
+#ifndef X_CS_PIN
+ #define X_CS_PIN PA15
+#endif
+
+#define Y_STEP_PIN PE11
+#define Y_DIR_PIN PE8
+#define Y_ENABLE_PIN PD7
+ #ifndef Y_CS_PIN
+ #define Y_CS_PIN PB8
+#endif
+
+#define Z_STEP_PIN PE13
+#define Z_DIR_PIN PC2
+#define Z_ENABLE_PIN PC0
+#ifndef Z_CS_PIN
+ #define Z_CS_PIN PB9
+#endif
+
+#define E0_STEP_PIN PE14
+#define E0_DIR_PIN PA0
+#define E0_ENABLE_PIN PC3
+#ifndef E0_CS_PIN
+ #define E0_CS_PIN PB3
+#endif
+
+#define E1_STEP_PIN PD15
+#define E1_DIR_PIN PE7
+#define E1_ENABLE_PIN PA3
+#ifndef E1_CS_PIN
+ #define E1_CS_PIN PG15
+#endif
+
+#define E2_STEP_PIN PD13
+#define E2_DIR_PIN PG9
+#define E2_ENABLE_PIN PF0
+#ifndef E2_CS_PIN
+ #define E2_CS_PIN PG12
+#endif
+
+//
+// Software SPI pins for TMC2130 stepper drivers
+//
+#if ENABLED(TMC_USE_SW_SPI)
+ #ifndef TMC_SW_MOSI
+ #define TMC_SW_MOSI PC12
+ #endif
+ #ifndef TMC_SW_MISO
+ #define TMC_SW_MISO PC11
+ #endif
+ #ifndef TMC_SW_SCK
+ #define TMC_SW_SCK PC10
+ #endif
+#endif
+
+#if HAS_TMC_UART
+ /**
+ * TMC2208/TMC2209 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 PC13
+ #define X_SERIAL_RX_PIN PC13
+
+ #define Y_SERIAL_TX_PIN PE3
+ #define Y_SERIAL_RX_PIN PE3
+
+ #define Z_SERIAL_TX_PIN PE1
+ #define Z_SERIAL_RX_PIN PE1
+
+ #define E0_SERIAL_TX_PIN PD4
+ #define E0_SERIAL_RX_PIN PD4
+
+ #define E1_SERIAL_TX_PIN PD1
+ #define E1_SERIAL_RX_PIN PD1
+
+ #define E2_SERIAL_TX_PIN PD6
+ #define E2_SERIAL_RX_PIN PD6
+
+ // Reduce baud rate to improve software serial reliability
+ #define TMC_BAUD_RATE 19200
+#endif
+
+//
+// Temperature Sensors
+//
+#define TEMP_0_PIN PF4 // T1 <-> E0
+#define TEMP_1_PIN PF5 // T2 <-> E1
+#define TEMP_2_PIN PF6 // T3 <-> E2
+#define TEMP_BED_PIN PF3 // T0 <-> Bed
+
+//
+// Heaters / Fans
+//
+#define HEATER_0_PIN PB1 // Heater0
+#define HEATER_1_PIN PD14 // Heater1
+#define HEATER_2_PIN PB0 // Heater1
+#define HEATER_BED_PIN PD12 // Hotbed
+#define FAN_PIN PC8 // Fan0
+#define FAN1_PIN PE5 // Fan1
+#define FAN2_PIN PE6
+
+#ifndef E0_AUTO_FAN_PIN
+ #define E0_AUTO_FAN_PIN FAN1_PIN
+#endif
+
+//
+// Misc. Functions
+//
+
+#ifndef SDCARD_CONNECTION
+ #define SDCARD_CONNECTION LCD
+#endif
+
+//
+// Onboard SD card
+// Must use soft SPI because Marlin's default hardware SPI is tied to LCD's EXP2
+//
+#if SD_CONNECTION_IS(ONBOARD)
+ #define SOFTWARE_SPI // Use soft SPI for onboard SD
+ #define SDSS PA4
+ #define SCK_PIN PA5
+ #define MISO_PIN PA6
+ #define MOSI_PIN PB5
+#endif
+
+/**
+ * _____ _____
+ * NC | · · | GND 5V | · · | GND
+ * RESET | · · | PF12(SD_DETECT) (LCD_D7) PG7 | · · | PG6 (LCD_D6)
+ * (MOSI)PB15 | · · | PF11(BTN_EN2) (LCD_D5) PG3 | · · | PG2 (LCD_D4)
+ * (SD_SS)PB12 | · · | PG10(BTN_EN1) (LCD_RS) PD10 | · · | PD11 (LCD_EN)
+ * (SCK)PB13 | · · | PB14(MISO) (BTN_ENC) PA8 | · · | PG4 (BEEPER)
+ * ￣￣ ￣￣
+ * EXP2 EXP1
+ */
+
+//
+// LCDs and Controllers
+//
+#if HAS_SPI_LCD
+ #define BEEPER_PIN PG4
+ #define BTN_ENC PA8
+ #if SD_CONNECTION_IS(LCD)
+ #define SDSS PB12 // Uses default hardware SPI for LCD's SD
+ #endif
+
+ #if ENABLED(CR10_STOCKDISPLAY)
+ #define LCD_PINS_RS PG6
+
+ #define BTN_EN1 PD11
+ #define BTN_EN2 PG2
+
+ #define LCD_PINS_ENABLE PG7
+ #define LCD_PINS_D4 PG3
+
+ // CR10_Stock Display needs a different delay setting on SKR PRO v1.1, so undef it here.
+ // It will be defined again at the #HAS_GRAPHICAL_LCD section below.
+ #undef ST7920_DELAY_1
+ #undef ST7920_DELAY_2
+ #undef ST7920_DELAY_3
+
+ #elif ENABLED(MKS_MINI_12864)
+ #define DOGLCD_A0 PG6
+ #define DOGLCD_CS PG3
+
+ #else
+
+ #define LCD_PINS_RS PD10
+
+ #define BTN_EN1 PG10
+ #define BTN_EN2 PF11
+ #define SD_DETECT_PIN PF12
+
+ #define LCD_SDSS PB12
+
+ #define LCD_PINS_ENABLE PD11
+ #define LCD_PINS_D4 PG2
+
+ #if ENABLED(FYSETC_MINI_12864)
+ #define DOGLCD_CS PD11
+ #define DOGLCD_A0 PD10
+ //#define LCD_BACKLIGHT_PIN -1
+ #define LCD_RESET_PIN PG2 // Must be high or open for LCD to operate normally.
+ #if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
+ #ifndef RGB_LED_R_PIN
+ #define RGB_LED_R_PIN PG3
+ #endif
+ #ifndef RGB_LED_G_PIN
+ #define RGB_LED_G_PIN PG6
+ #endif
+ #ifndef RGB_LED_B_PIN
+ #define RGB_LED_B_PIN PG7
+ #endif
+ #elif ENABLED(FYSETC_MINI_12864_2_1)
+ #define NEOPIXEL_PIN PG3
+ #endif
+ #endif // !FYSETC_MINI_12864
+
+ #if ENABLED(ULTIPANEL)
+ #define LCD_PINS_D5 PG3
+ #define LCD_PINS_D6 PG6
+ #define LCD_PINS_D7 PG7
+ #endif
+
+ #endif
+
+ // Alter timing for graphical display
+ #if HAS_GRAPHICAL_LCD
+ #define BOARD_ST7920_DELAY_1 DELAY_NS(96)
+ #define BOARD_ST7920_DELAY_2 DELAY_NS(48)
+ #define BOARD_ST7920_DELAY_3 DELAY_NS(600)
+ #endif
+
+#endif // HAS_SPI_LCD
+
+//
+// WIFI
+//
+
+/**
+ * _____
+ * TX | 1 2 | GND Enable PG1 // Must be high for module to run
+ * Enable | 3 4 | GPIO2 Reset PG0 // active low, probably OK to leave floating
+ * Reset | 5 6 | GPIO0 GPIO2 PF15 // must be high (ESP3D software configures this with a pullup so OK to leave as floating)
+ * 3.3V| 7 8 | RX GPIO0 PF14 // Leave as unused (ESP3D software configures this with a pullup so OK to leave as floating)
+ * ￣￣
+ * W1
+ */
+#define ESP_WIFI_MODULE_COM 6 // Must also set either SERIAL_PORT or SERIAL_PORT_2 to this
+#define ESP_WIFI_MODULE_BAUDRATE BAUDRATE // Must use same BAUDRATE as SERIAL_PORT & SERIAL_PORT_2
+#define ESP_WIFI_MODULE_RESET_PIN PG0
+#define ESP_WIFI_MODULE_ENABLE_PIN PG1
+#define ESP_WIFI_MODULE_GPIO0_PIN PF14
+#define ESP_WIFI_MODULE_GPIO2_PIN PF15