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BTT SKR Mini E3 V2 (#18088) 

Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>
vanilla_fb_2.0.x
thisiskeithb 5 years ago
committed by GitHub
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7628895ac8
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3430d45f53
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4 changed files with 110 additions and 40 deletions
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  1. 25
      Marlin/src/core/boards.h
  2. 2
      Marlin/src/pins/pins.h
  3. 64
      Marlin/src/pins/stm32f1/pins_BTT_SKR_MINI_E3.h
  4. 59
      Marlin/src/pins/stm32f1/pins_BTT_SKR_MINI_E3_V2_0.h

25
Marlin/src/core/boards.h
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@ -292,18 +292,19 @@
#define BOARD_BTT_SKR_MINI_V1_1 4013 // BigTreeTech SKR Mini v1.1 (STM32F103RC)
#define BOARD_BTT_SKR_MINI_E3_V1_0 4014 // BigTreeTech SKR Mini E3 (STM32F103RC)
#define BOARD_BTT_SKR_MINI_E3_V1_2 4015 // BigTreeTech SKR Mini E3 V1.2 (STM32F103RC)
#define BOARD_BTT_SKR_E3_DIP 4016 // BigTreeTech SKR E3 DIP V1.0 (STM32F103RC / STM32F103RE)
#define BOARD_JGAURORA_A5S_A1 4017 // JGAurora A5S A1 (STM32F103ZET6)
#define BOARD_FYSETC_AIO_II 4018 // FYSETC AIO_II
#define BOARD_FYSETC_CHEETAH 4019 // FYSETC Cheetah
#define BOARD_FYSETC_CHEETAH_V12 4020 // FYSETC Cheetah V1.2
#define BOARD_LONGER3D_LK 4021 // Alfawise U20/U20+/U30 (Longer3D LK1/2) / STM32F103VET6
#define BOARD_GTM32_MINI 4022 // STM32F103VET6 controller
#define BOARD_GTM32_MINI_A30 4023 // STM32F103VET6 controller
#define BOARD_GTM32_REV_B 4024 // STM32F103VET6 controller
#define BOARD_MKS_ROBIN_E3D 4025 // MKS Robin E3D (STM32F103RCT6)
#define BOARD_MKS_ROBIN_E3 4026 // MKS Robin E3 (STM32F103RCT6)
#define BOARD_MALYAN_M300 4027 // STM32F070-based delta
#define BOARD_BTT_SKR_MINI_E3_V2_0 4016 // BigTreeTech SKR Mini E3 V2.0 (STM32F103RC)
#define BOARD_BTT_SKR_E3_DIP 4017 // BigTreeTech SKR E3 DIP V1.0 (STM32F103RC / STM32F103RE)
#define BOARD_JGAURORA_A5S_A1 4018 // JGAurora A5S A1 (STM32F103ZET6)
#define BOARD_FYSETC_AIO_II 4019 // FYSETC AIO_II
#define BOARD_FYSETC_CHEETAH 4020 // FYSETC Cheetah
#define BOARD_FYSETC_CHEETAH_V12 4021 // FYSETC Cheetah V1.2
#define BOARD_LONGER3D_LK 4022 // Alfawise U20/U20+/U30 (Longer3D LK1/2) / STM32F103VET6
#define BOARD_GTM32_MINI 4023 // STM32F103VET6 controller
#define BOARD_GTM32_MINI_A30 4024 // STM32F103VET6 controller
#define BOARD_GTM32_REV_B 4025 // STM32F103VET6 controller
#define BOARD_MKS_ROBIN_E3D 4026 // MKS Robin E3D (STM32F103RCT6)
#define BOARD_MKS_ROBIN_E3 4027 // MKS Robin E3 (STM32F103RCT6)
#define BOARD_MALYAN_M300 4028 // STM32F070-based delta
//
// ARM Cortex-M4F

2
Marlin/src/pins/pins.h
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@ -512,6 +512,8 @@
#include "stm32f1/pins_BTT_SKR_MINI_E3_V1_0.h" // STM32F1 env:STM32F103RC_btt env:STM32F103RC_btt_512K env:STM32F103RC_btt_USB env:STM32F103RC_btt_512K_USB
#elif MB(BTT_SKR_MINI_E3_V1_2)
#include "stm32f1/pins_BTT_SKR_MINI_E3_V1_2.h" // STM32F1 env:STM32F103RC_btt env:STM32F103RC_btt_512K env:STM32F103RC_btt_USB env:STM32F103RC_btt_512K_USB
#elif MB(BTT_SKR_MINI_E3_V2_0)
#include "stm32f1/pins_BTT_SKR_MINI_E3_V2_0.h" // STM32F1 env:STM32F103RC_btt env:STM32F103RC_btt_512K env:STM32F103RC_btt_USB env:STM32F103RC_btt_512K_USB
#elif MB(BTT_SKR_E3_DIP)
#include "stm32f1/pins_BTT_SKR_E3_DIP.h" // STM32F1 env:STM32F103RE_btt env:STM32F103RE_btt_USB env:STM32F103RC_btt env:STM32F103RC_btt_512K env:STM32F103RC_btt_USB env:STM32F103RC_btt_512K_USB
#elif MB(JGAURORA_A5S_A1)

64
Marlin/src/pins/stm32f1/pins_BTT_SKR_MINI_E3.h
View File

@ -92,37 +92,55 @@
//
#define HEATER_0_PIN PC8 // "HE"
#define HEATER_BED_PIN PC9 // "HB"
#define FAN_PIN PA8 // "FAN0"
#ifdef SKR_MINI_E3_V2
#define FAN_PIN PC6
#else
#define FAN_PIN PA8 // "FAN0"
#endif
//
// USB connect control
//
#define USB_CONNECT_PIN PC13
#ifdef SKR_MINI_E3_V2
#define USB_CONNECT_PIN PA14
#else
#define USB_CONNECT_PIN PC13
#endif
#define USB_CONNECT_INVERTING false
/**
* _____
* 5V | 1 2 | GND
* (LCD_EN) PB7 | 3 4 | PB8 (LCD_RS)
* (LCD_D4) PB9 | 5 6 PA10 (BTN_EN2)
* RESET | 7 8 | PA9 (BTN_EN1)
* (BTN_ENC) PB6 | 9 10| PB5 (BEEPER)
* -----
* EXP1
* SKR Mini E3 V1.0, V1.2 SKR Mini E3 V2.0
* _____ _____
* 5V | 1 2 | GND 5V | 1 2 | GND
* (LCD_EN) PB7 | 3 4 | PB8 (LCD_RS) (LCD_EN) PB15 | 3 4 | PB8 (LCD_RS)
* (LCD_D4) PB9 | 5 6 PA10 (BTN_EN2) (LCD_D4) PB9 | 5 6 PA10 (BTN_EN2)
* RESET | 7 8 | PA9 (BTN_EN1) RESET | 7 8 | PA9 (BTN_EN1)
* (BTN_ENC) PB6 | 9 10| PB5 (BEEPER) (BTN_ENC) PA15 | 9 10| PB5 (BEEPER)
* ----- -----
* EXP1 EXP1
*/
#ifdef SKR_MINI_E3_V2
#define EXP1_9 PA15
#define EXP1_3 PB15
#else
#define EXP1_9 PB6
#define EXP1_3 PB7
#endif
#if HAS_SPI_LCD
#if ENABLED(CR10_STOCKDISPLAY)
#define BEEPER_PIN PB5
#define BTN_ENC EXP1_9
#define BTN_ENC PB6
#define BTN_EN1 PA9
#define BTN_EN2 PA10
#define LCD_PINS_RS PB8
#define LCD_PINS_ENABLE PB7
#define LCD_PINS_ENABLE EXP1_3
#define LCD_PINS_D4 PB9
#elif ENABLED(ZONESTAR_LCD) // ANET A8 LCD Controller - Must convert to 3.3V - CONNECTING TO 5V WILL DAMAGE THE BOARD!
@ -130,7 +148,7 @@
#error "CAUTION! ZONESTAR_LCD requires wiring modifications. See 'pins_BTT_SKR_MINI_E3.h' for details. Comment out this line to continue."
#define LCD_PINS_RS PB9
#define LCD_PINS_ENABLE PB6
#define LCD_PINS_ENABLE EXP1_9
#define LCD_PINS_D4 PB8
#define LCD_PINS_D5 PA10
#define LCD_PINS_D6 PA9
@ -139,25 +157,15 @@
#elif EITHER(MKS_MINI_12864, ENDER2_STOCKDISPLAY)
/** Creality Ender-2 display pinout
* _____
* 5V | 1 2 | GND
* (MOSI) PB7 | 3 4 | PB8 (LCD_RS)
* (LCD_A0) PB9 | 5 6 PA10 (BTN_EN2)
* RESET | 7 8 | PA9 (BTN_EN1)
* (BTN_ENC) PB6 | 9 10| PB5 (SCK)
* -----
* EXP1
*/
#define BTN_ENC PB6
#define BTN_ENC EXP1_9
#define BTN_EN1 PA9
#define BTN_EN2 PA10
#define DOGLCD_CS PB8
#define DOGLCD_A0 PB9
#define DOGLCD_SCK PB5
#define DOGLCD_MOSI PB7
#define DOGLCD_MOSI EXP1_3
#define FORCE_SOFT_SPI
#define LCD_BACKLIGHT_PIN -1
@ -171,7 +179,7 @@
#error "CAUTION! LCD_FYSETC_TFT81050 requires wiring modifications. See 'pins_BTT_SKR_MINI_E3.h' for details. Comment out this line to continue."
/** FYSECT TFT TFT81050 display pinout
/** FYSETC TFT TFT81050 display pinout
*
* Board Display
* _____ _____
@ -202,7 +210,7 @@
#define CLCD_SPI_BUS 1 // SPI1 connector
#define BEEPER_PIN PB6
#define BEEPER_PIN EXP1_9
#define CLCD_MOD_RESET PA9
#define CLCD_SPI_CS PB8

59
Marlin/src/pins/stm32f1/pins_BTT_SKR_MINI_E3_V2_0.h
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@ -0,0 +1,59 @@
/**
* 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 <http://www.gnu.org/licenses/>.
*
*/
#pragma once
#define SKR_MINI_E3_V2
// Onboard I2C EEPROM
#if NO_EEPROM_SELECTED
#define I2C_EEPROM
#define MARLIN_EEPROM_SIZE 0x1000 // 4KB
#undef NO_EEPROM_SELECTED
#endif
#include "pins_BTT_SKR_MINI_E3.h"
#define BOARD_INFO_NAME "BIGTREE SKR Mini E3 V2.0"
// Release PA13/PA14 (led, usb control) from SWD pins
#define DISABLE_DEBUG
#define NEOPIXEL_PIN PA8 // LED driving pin
#define PS_ON_PIN PC13 // Power Supply Control
#define FAN1_PIN PC7
#ifndef CONTROLLER_FAN_PIN
#define CONTROLLER_FAN_PIN FAN1_PIN
#endif
/**
* TMC220x stepper drivers
* Hardware serial communication ports.
*/
#if HAS_TMC_UART
#define X_HARDWARE_SERIAL Serial4
#define Y_HARDWARE_SERIAL Serial4
#define Z_HARDWARE_SERIAL Serial4
#define E0_HARDWARE_SERIAL Serial4
#endif
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