Prusa MINI Firmware overview
pins_SAV_MKI.h File Reference

Go to the source code of this file.

Macros

#define BOARD_INFO_NAME   "SAV MkI"
 
#define DEFAULT_MACHINE_NAME   BOARD_INFO_NAME
 
#define DEFAULT_SOURCE_CODE_URL   "https://tinyurl.com/onru38b"
 
#define SERVO0_PIN   39
 
#define X_STOP_PIN   25
 
#define Y_STOP_PIN   26
 
#define Z_STOP_PIN   36
 
#define X_STEP_PIN   28
 
#define X_DIR_PIN   29
 
#define X_ENABLE_PIN   19
 
#define Y_STEP_PIN   30
 
#define Y_DIR_PIN   31
 
#define Y_ENABLE_PIN   18
 
#define Z_STEP_PIN   32
 
#define Z_DIR_PIN   33
 
#define Z_ENABLE_PIN   17
 
#define E0_STEP_PIN   34
 
#define E0_DIR_PIN   35
 
#define E0_ENABLE_PIN   13
 
#define TEMP_0_PIN   7
 
#define TEMP_BED_PIN   6
 
#define HEATER_0_PIN   15
 
#define HEATER_BED_PIN   14
 
#define FAN_PIN   16
 
#define SDSS   20
 
#define EXT_AUX_SCL_D0   0
 
#define EXT_AUX_SDA_D1   1
 
#define EXT_AUX_RX1_D2   2
 
#define EXT_AUX_TX1_D3   3
 
#define EXT_AUX_PWM_D24   24
 
#define EXT_AUX_A0   0
 
#define EXT_AUX_A0_IO   38
 
#define EXT_AUX_A1   1
 
#define EXT_AUX_A1_IO   39
 
#define EXT_AUX_A2   2
 
#define EXT_AUX_A2_IO   40
 
#define EXT_AUX_A3   3
 
#define EXT_AUX_A3_IO   41
 
#define EXT_AUX_A4   4
 
#define EXT_AUX_A4_IO   42
 
#define BEEPER_PIN   -1
 
#define LCD_PINS_RS   -1
 
#define LCD_PINS_ENABLE   -1
 
#define SPINDLE_LASER_PWM_PIN   24
 
#define SPINDLE_LASER_ENA_PIN   39
 
#define SPINDLE_DIR_PIN   40
 
#define CASE_LIGHT_PIN   0
 

Macro Definition Documentation

◆ BOARD_INFO_NAME

#define BOARD_INFO_NAME   "SAV MkI"

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/. Rev B 2 JUN 2017

Converted to Arduino pin numbering There are two Arduino IDE extensions that are compatible with this board and with the mainstream Marlin software.

Teensyduino - http://www.pjrc.com/teensy/teensyduino.html Select Teensy++ 2.0 in Arduino IDE from the 'Tools > Board' menu

Installation instructions are at the above URL. Don't bother loading the libraries - they are not used with the Marlin software.

Printrboard - https://github.com/scwimbush/Printrboard-HID-Arduino-IDE-Support

Installation:

  1. Go to the above URL, click on the "Clone or Download" button and then click on "Download ZIP" button.
  2. Unzip the file, find the "printrboard" directory and then copy it to the hardware directory in Arduino. The Arduino hardware directory will probably be located in a path similar to this: C:\Program Files (x86)\Arduino\hardware.
  3. Restart Arduino.
  4. Select "Printrboard" from the 'Tools > Board' menu.

Teensyduino is the most popular option. Printrboard is used if your board doesn't have the Teensyduino bootloader on it. To burn the bootloader that comes with Printrboard:

  1. Connect your programmer to the board.
  2. In the Arduino IDE select "Printrboard" and then select the programmer.
  3. In the Arduino IDE click on "burn bootloader". Don't worry about the "verify failed at 1F000" error message.
  4. The programmer is no longer needed. Remove it.

◆ DEFAULT_MACHINE_NAME

#define DEFAULT_MACHINE_NAME   BOARD_INFO_NAME

◆ DEFAULT_SOURCE_CODE_URL

#define DEFAULT_SOURCE_CODE_URL   "https://tinyurl.com/onru38b"

◆ SERVO0_PIN

#define SERVO0_PIN   39

◆ X_STOP_PIN

#define X_STOP_PIN   25

◆ Y_STOP_PIN

#define Y_STOP_PIN   26

◆ Z_STOP_PIN

#define Z_STOP_PIN   36

◆ X_STEP_PIN

#define X_STEP_PIN   28

◆ X_DIR_PIN

#define X_DIR_PIN   29

◆ X_ENABLE_PIN

#define X_ENABLE_PIN   19

◆ Y_STEP_PIN

#define Y_STEP_PIN   30

◆ Y_DIR_PIN

#define Y_DIR_PIN   31

◆ Y_ENABLE_PIN

#define Y_ENABLE_PIN   18

◆ Z_STEP_PIN

#define Z_STEP_PIN   32

◆ Z_DIR_PIN

#define Z_DIR_PIN   33

◆ Z_ENABLE_PIN

#define Z_ENABLE_PIN   17

◆ E0_STEP_PIN

#define E0_STEP_PIN   34

◆ E0_DIR_PIN

#define E0_DIR_PIN   35

◆ E0_ENABLE_PIN

#define E0_ENABLE_PIN   13

◆ TEMP_0_PIN

#define TEMP_0_PIN   7

◆ TEMP_BED_PIN

#define TEMP_BED_PIN   6

◆ HEATER_0_PIN

#define HEATER_0_PIN   15

◆ HEATER_BED_PIN

#define HEATER_BED_PIN   14

◆ FAN_PIN

#define FAN_PIN   16

◆ SDSS

#define SDSS   20

◆ EXT_AUX_SCL_D0

#define EXT_AUX_SCL_D0   0

◆ EXT_AUX_SDA_D1

#define EXT_AUX_SDA_D1   1

◆ EXT_AUX_RX1_D2

#define EXT_AUX_RX1_D2   2

◆ EXT_AUX_TX1_D3

#define EXT_AUX_TX1_D3   3

◆ EXT_AUX_PWM_D24

#define EXT_AUX_PWM_D24   24

◆ EXT_AUX_A0

#define EXT_AUX_A0   0

◆ EXT_AUX_A0_IO

#define EXT_AUX_A0_IO   38

◆ EXT_AUX_A1

#define EXT_AUX_A1   1

◆ EXT_AUX_A1_IO

#define EXT_AUX_A1_IO   39

◆ EXT_AUX_A2

#define EXT_AUX_A2   2

◆ EXT_AUX_A2_IO

#define EXT_AUX_A2_IO   40

◆ EXT_AUX_A3

#define EXT_AUX_A3   3

◆ EXT_AUX_A3_IO

#define EXT_AUX_A3_IO   41

◆ EXT_AUX_A4

#define EXT_AUX_A4   4

◆ EXT_AUX_A4_IO

#define EXT_AUX_A4_IO   42

◆ BEEPER_PIN

#define BEEPER_PIN   -1

◆ LCD_PINS_RS

#define LCD_PINS_RS   -1

◆ LCD_PINS_ENABLE

#define LCD_PINS_ENABLE   -1

◆ SPINDLE_LASER_PWM_PIN

#define SPINDLE_LASER_PWM_PIN   24

◆ SPINDLE_LASER_ENA_PIN

#define SPINDLE_LASER_ENA_PIN   39

◆ SPINDLE_DIR_PIN

#define SPINDLE_DIR_PIN   40

◆ CASE_LIGHT_PIN

#define CASE_LIGHT_PIN   0