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I3DBeeTechthinkyheadthisiskeithb
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✨ BlackBeezMini 3D by I3DBEE (#26406)
Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com> Co-authored-by: thisiskeithb <13375512+thisiskeithb@users.noreply.github.com>
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‎Marlin/src/core/boards.h

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#define BOARD_I3DBEEZ9_V1 5247 // I3DBEEZ9 V1 (STM32F407ZG)
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#define BOARD_MELLOW_FLY_E3_V2 5248 // Mellow Fly E3 V2 (STM32F407VG)
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#define BOARD_FYSETC_CHEETAH_V30 5249 // FYSETC Cheetah V3.0 (STM32F446RC)
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#define BOARD_BLACKBEEZMINI_V1 5250 // BlackBeezMini V1 (STM32F401CCU6)
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//
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// ARM Cortex-M7

‎Marlin/src/pins/pins.h

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#include "stm32f4/pins_I3DBEEZ9.h" // STM32F4 env:I3DBEEZ9_V1
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#elif MB(MELLOW_FLY_E3_V2)
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#include "stm32f4/pins_MELLOW_FLY_E3_V2.h" // STM32F4 env:FLY_E3_V2
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#elif MB(BLACKBEEZMINI_V1)
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#include "stm32f4/pins_BLACKBEEZMINI.h" // STM32F4 env:BLACKBEEZMINI_V1
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//
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// ARM Cortex-M7

‎Marlin/src/pins/stm32f4/pins_BLACKBEEZMINI.h

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/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2023 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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#pragma once
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#if NOT_TARGET(STM32F4)
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#error "Oops! Select an STM32F4 board in 'Tools > Board.'"
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#elif HOTENDS > 1 || E_STEPPERS > 1
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#error "STM32F401CCU6 boards support one hotend / E-steppers only."
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#endif
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#include "env_validate.h"
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#ifndef DEFAULT_MACHINE_NAME
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#define DEFAULT_MACHINE_NAME "I3DBEE BP_01"
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#endif
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#define TEMP_TIMER 5
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//#define DISABLE_DEBUG // DISABLE_(DEBUG|JTAG) is not supported for STM32F4.
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//#define DISABLE_JTAG
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//#define ALLOW_STM32F4
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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 FLASH_EEPROM_EMULATION
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#define FLASH_EEPROM_LEVELING
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#define FLASH_SECTOR (FLASH_SECTOR_TOTAL - 1)
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#define FLASH_UNIT_SIZE 0x4000 // 16kB
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#define MARLIN_EEPROM_SIZE FLASH_UNIT_SIZE
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#undef NO_EEPROM_SELECTED
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#endif
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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 SDCARD_EEPROM_EMULATION
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#endif
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*/
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//
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// Limit Switches
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//
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#define X_STOP_PIN PB9
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#define Y_STOP_PIN PB3
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#define Z_STOP_PIN PA9
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//
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// Steppers
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//
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#define X_STEP_PIN PB7
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#define X_DIR_PIN PB6
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#define X_ENABLE_PIN PB8
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#define Y_STEP_PIN PB5
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#define Y_DIR_PIN PB4
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#define Y_ENABLE_PIN X_ENABLE_PIN
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#define Z_STEP_PIN PA15
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#define Z_DIR_PIN PA10
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#define Z_ENABLE_PIN X_ENABLE_PIN
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#define E0_STEP_PIN PA8
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#define E0_DIR_PIN PB15
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#define E0_ENABLE_PIN X_ENABLE_PIN
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//
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// Temperature Sensors
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//
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#define TEMP_0_PIN PB1 // Analog Input (HOTEND thermistor)
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#define TEMP_BED_PIN PB0 // Analog Input (BED thermistor)
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//
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// Heaters / Fans
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//
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#define HEATER_0_PIN PA2 // HOTEND MOSFET
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#define HEATER_BED_PIN PA0 // BED MOSFET
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#define FAN1_PIN PA1 // FAN1 header on board - PRINT FAN
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//
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// SD Card
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//
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#define SDSS PA4
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#define SD_DETECT_PIN -1
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#define SD_SCK_PIN PA5
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#define SD_MISO_PIN PA6
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#define SD_MOSI_PIN PA7
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/**
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* ------ ------
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* (BEEPER) PB10 | 1 2 | PC13 (BTN_ENC) (MISO) PA6 | 1 2 | PA5 (SCK)
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* (LCD_EN) PB13 | 3 4 | PB12 (LCD_RS) (BTN_EN1) PC15 | 3 4 | PA4 (SD_SS)
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* (LCD_D4) PB14 5 6 | PA3 (LCD_D5) (BTN_EN2) PC14 5 6 | PA7 (MOSI)
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* (LCD_D6) - | 7 8 | - (LCD_D7) (SD_DET) - | 7 8 | RESET
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* GND | 9 10 | 5V GND | 9 10 | -
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* ------ ------
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* EXP1 EXP2
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*/
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#define EXP1_01_PIN PB10 // BEEPER
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#define EXP1_02_PIN PC13 // ENC
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#define EXP1_03_PIN PB13 // EN
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#define EXP1_04_PIN PB12 // RS
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#define EXP1_05_PIN PB14 // D4
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#define EXP1_06_PIN PA3 // D5
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#define EXP1_07_PIN -1
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#define EXP1_08_PIN -1
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#define EXP2_01_PIN PA6 // MISO
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#define EXP2_02_PIN PA5 // SCK
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#define EXP2_03_PIN PC15 // EN1
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#define EXP2_04_PIN PA4 // SS
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#define EXP2_05_PIN PC14 // EN2
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#define EXP2_06_PIN PA7 // MOSI
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#define EXP2_07_PIN -1
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#define EXP2_08_PIN -1 // RESET
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#define EXP2_10_PIN -1
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//
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// LCD / Controller
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//
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#if HAS_WIRED_LCD
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#define BEEPER_PIN EXP1_01_PIN
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#define BTN_EN1 EXP2_03_PIN
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#define BTN_EN2 EXP2_05_PIN
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#define BTN_ENC EXP1_02_PIN
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#define LCD_PINS_RS EXP1_04_PIN
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#define LCD_PINS_EN EXP1_03_PIN
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#define LCD_PINS_D4 EXP1_05_PIN
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#define LCD_PINS_D5 EXP1_06_PIN
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#if ENABLED(FYSETC_MINI_12864)
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#define DOGLCD_CS EXP1_03_PIN
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#define DOGLCD_A0 EXP1_04_PIN
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//#define LCD_BACKLIGHT_PIN -1
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#define LCD_RESET_PIN EXP1_05_PIN // Must be high or open for LCD to operate normally.
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#if ENABLED(FYSETC_MINI_12864_2_1)
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#define NEOPIXEL_PIN EXP1_06_PIN
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#endif
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#endif
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//
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// GLCD features
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//
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//#define LCD_CONTRAST 190
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//
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// Dcreen orientation
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//
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//#define LCD_SCREEN_ROT_90
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//#define LCD_SCREEN_ROT_180
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//#define LCD_SCREEN_ROT_270
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#endif

‎Marlin/src/pins/stm32f4/pins_BTT_BTT002_V1_0.h

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#endif
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/**
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* ---------------------------------BTT002 V1.0---------------------------------
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* ------ ------ |
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* (BEEPER) PE7 | 1 2 | PB1 (BTN_ENC) (MISO) PA6 | 1 2 | PA5 (SCK) |
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* (LCD_EN) PE9 | 3 4 | PE8 (LCD_RS) (BTN_EN1) PC5 | 3 4 | PA4 (SD_SS) |
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* (LCD_D4) PE10 5 6 | PE11 (LCD_D5) (BTN_EN2) PB0 5 6 | PA7 (MOSI) |
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* (LCD_D6) PE12 | 7 8 | PE13 (LCD_D7) (SD_DET) PC4 | 7 8 | RESET |
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* GND | 9 10 | 5V GND | 9 10 | PA3 |
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* ------ ------ |
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* EXP1 EXP2 |
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* ------------------------------------------------------------------------------
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* ------ ------
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* (BEEPER) PE7 | 1 2 | PB1 (BTN_ENC) (MISO) PA6 | 1 2 | PA5 (SCK)
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* (LCD_EN) PE9 | 3 4 | PE8 (LCD_RS) (BTN_EN1) PC5 | 3 4 | PA4 (SD_SS)
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* (LCD_D4) PE10 5 6 | PE11 (LCD_D5) (BTN_EN2) PB0 5 6 | PA7 (MOSI)
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* (LCD_D6) PE12 | 7 8 | PE13 (LCD_D7) (SD_DET) PC4 | 7 8 | RESET
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* GND | 9 10 | 5V GND | 9 10 | PA3
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* ------ ------
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* EXP1 EXP2
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*/
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#define EXP1_01_PIN PE7
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#define EXP1_02_PIN PB1

‎buildroot/share/PlatformIO/scripts/offset_and_rename.py

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#
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# offset_and_rename.py
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#
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# - If 'build.offset' is provided, either by JSON or by the environment...
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# - If 'board_build.offset' is provided, either by JSON or by the environment...
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# - Set linker flag LD_FLASH_OFFSET and relocate the VTAB based on 'build.offset'.
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# - Set linker flag LD_MAX_DATA_SIZE based on 'build.maximum_ram_size'.
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# - Define STM32_FLASH_SIZE from 'upload.maximum_size' for use by Flash-based EEPROM emulation.

‎ini/stm32f4.ini

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debug_tool = stlink
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upload_protocol = stlink
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#
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# BlackBeezMini (blackpill_f401cc)
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#
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[env:BLACKBEEZMINI_V1]
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platform = ststm32
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extends = common_stm32
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board = blackpill_f401cc
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board_build.offset = 0x0000
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build_flags = ${common_stm32.build_flags}
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-Os -DHAL_PCD_MODULE_ENABLED
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-DHAL_UART_MODULE_ENABLED
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monitor_speed = 250000
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upload_protocol = dfu
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#
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# Mellow Fly E3 V2 (STM32F407VGT6 ARM Cortex-M4)
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#

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