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Prusa MINI Firmware overview
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Go to the source code of this file.
| #define BOARD_INFO_NAME "Mightyboard" |
Marlin 3D Printer Firmware Copyright (c) 2019 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/. Mightyboard Rev.E pin assignments also works for Rev D boards. It's all rev E despite what the silk screen says Rev B 2 JAN 2017
Added pin definitions for: M3, M4 & M5 spindle control commands case light
Corrected pin assignment for EX2_HEAT_PIN pin. Changed it from 9 to 11. The port number (B5) agrees with the schematic but B5 is assigned to logical pin 11.
| #define DEFAULT_MACHINE_NAME "MB Replicator" |
| #define SERVO0_PIN 36 |
| #define SERVO1_PIN 37 |
| #define SERVO2_PIN 40 |
| #define SERVO3_PIN 41 |
| #define X_MIN_PIN 49 |
| #define X_MAX_PIN 48 |
| #define Y_MIN_PIN 47 |
| #define Y_MAX_PIN 46 |
| #define Z_MIN_PIN 43 |
| #define Z_MAX_PIN 42 |
| #define Z_MIN_PROBE_PIN 42 |
| #define FIL_RUNOUT_PIN 49 |
| #define FIL_RUNOUT2_PIN 47 |
| #define X_STEP_PIN 55 |
| #define X_DIR_PIN 54 |
| #define X_ENABLE_PIN 56 |
| #define Y_STEP_PIN 59 |
| #define Y_DIR_PIN 58 |
| #define Y_ENABLE_PIN 60 |
| #define Z_STEP_PIN 63 |
| #define Z_DIR_PIN 62 |
| #define Z_ENABLE_PIN 64 |
| #define E0_STEP_PIN 25 |
| #define E0_DIR_PIN 24 |
| #define E0_ENABLE_PIN 26 |
| #define E1_STEP_PIN 29 |
| #define E1_DIR_PIN 28 |
| #define E1_ENABLE_PIN 39 |
| #define DIGIPOTS_I2C_SCL 76 |
| #define DIGIPOTS_I2C_SDA_X 57 |
| #define DIGIPOTS_I2C_SDA_Y 61 |
| #define DIGIPOTS_I2C_SDA_Z 65 |
| #define DIGIPOTS_I2C_SDA_E0 27 |
| #define DIGIPOTS_I2C_SDA_E1 77 |
| #define DIGIPOT_I2C_ADDRESS_A 0x2F |
| #define TEMP_BED_PIN 15 |
| #define THERMO_SCK_PIN 78 |
| #define THERMO_DO_PIN 3 |
| #define THERMO_CS1_PIN 5 |
| #define THERMO_CS2_PIN 2 |
| #define MAX6675_SS_PIN THERMO_CS1_PIN |
| #define MAX6675_SS2_PIN THERMO_CS2_PIN |
| #define MAX6675_SCK_PIN THERMO_SCK_PIN |
| #define MAX6675_DO_PIN THERMO_DO_PIN |
| #define EX1_HEAT_PIN 6 |
| #define EX1_FAN_PIN 7 |
| #define EX2_HEAT_PIN 11 |
| #define EX2_FAN_PIN 12 |
| #define HBP_PIN 45 |
| #define EXTRA_FET_PIN 44 |
| #define IS_EFF |
| #define HEATER_0_PIN EX1_HEAT_PIN |
| #define FAN_PIN EXTRA_FET_PIN |
| #define LED_PIN 13 |
| #define CUTOFF_RESET_PIN 16 |
| #define CUTOFF_TEST_PIN 17 |
| #define SDSS 53 |
| #define SD_DETECT_PIN 9 |
1.8.16 
