Prusa MINI Firmware overview
Main Page
Modules
Classes
Files
File List
File Members
pins_ULTIMAIN_2.h
Go to the documentation of this file.
1
/**
2
* Marlin 3D Printer Firmware
3
* Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
4
*
5
* Based on Sprinter and grbl.
6
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
7
*
8
* This program is free software: you can redistribute it and/or modify
9
* it under the terms of the GNU General Public License as published by
10
* the Free Software Foundation, either version 3 of the License, or
11
* (at your option) any later version.
12
*
13
* This program is distributed in the hope that it will be useful,
14
* but WITHOUT ANY WARRANTY; without even the implied warranty of
15
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16
* GNU General Public License for more details.
17
*
18
* You should have received a copy of the GNU General Public License
19
* along with this program. If not, see <http://www.gnu.org/licenses/>.
20
*
21
*/
22
#pragma once
23
24
/**
25
* Ultiboard v2.0 pin assignments
26
*/
27
28
/**
29
* Rev B 2 JAN 2017
30
*
31
* Added pin definitions for:
32
* M3, M4 & M5 spindle control commands
33
* case light
34
*/
35
36
#ifndef __AVR_ATmega2560__
37
#error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
38
#endif
39
40
#define BOARD_INFO_NAME "Ultimaker 2.x"
41
#define DEFAULT_MACHINE_NAME "Ultimaker"
42
#define DEFAULT_SOURCE_CODE_URL "https://github.com/Ultimaker/Marlin"
43
44
//
45
// Limit Switches
46
//
47
#define X_STOP_PIN 22
48
#define Y_STOP_PIN 26
49
#define Z_STOP_PIN 29
50
51
//
52
// Steppers
53
//
54
#define X_STEP_PIN 25
55
#define X_DIR_PIN 23
56
#define X_ENABLE_PIN 27
57
58
#define Y_STEP_PIN 32
59
#define Y_DIR_PIN 33
60
#define Y_ENABLE_PIN 31
61
62
#define Z_STEP_PIN 35
63
#define Z_DIR_PIN 36
64
#define Z_ENABLE_PIN 34
65
66
#define E0_STEP_PIN 42
67
#define E0_DIR_PIN 43
68
#define E0_ENABLE_PIN 37
69
70
#define E1_STEP_PIN 49
71
#define E1_DIR_PIN 47
72
#define E1_ENABLE_PIN 48
73
74
#define MOTOR_CURRENT_PWM_XY_PIN 44
75
#define MOTOR_CURRENT_PWM_Z_PIN 45
76
#define MOTOR_CURRENT_PWM_E_PIN 46
77
// Motor current PWM conversion, PWM value = MotorCurrentSetting * 255 / range
78
#ifndef MOTOR_CURRENT_PWM_RANGE
79
#define MOTOR_CURRENT_PWM_RANGE 2000
80
#endif
81
#define DEFAULT_PWM_MOTOR_CURRENT {1300, 1300, 1250}
82
83
//
84
// Temperature Sensors
85
//
86
#define TEMP_0_PIN 8 // Analog Input
87
#define TEMP_1_PIN 9 // Analog Input
88
#define TEMP_BED_PIN 10 // Analog Input
89
90
//
91
// Heaters / Fans
92
//
93
#define HEATER_0_PIN 2
94
#define HEATER_1_PIN 3
95
#define HEATER_BED_PIN 4
96
97
#ifndef FAN_PIN
98
#define FAN_PIN 7
99
#endif
100
101
#define ORIG_E0_AUTO_FAN_PIN 77
102
103
//
104
// Misc. Functions
105
//
106
#define SDSS 53
107
#define SD_DETECT_PIN 39
108
#define LED_PIN 8
109
#define SAFETY_TRIGGERED_PIN 28 // PIN to detect the safety circuit has triggered
110
#define MAIN_VOLTAGE_MEASURE_PIN 14 // ANALOG PIN to measure the main voltage, with a 100k - 4k7 resitor divider.
111
112
//
113
// LCD / Controller
114
//
115
#define BEEPER_PIN 18
116
117
#define LCD_PINS_RS 20
118
#define LCD_PINS_ENABLE 15
119
#define LCD_PINS_D4 14
120
#define LCD_PINS_D5 21
121
#define LCD_PINS_D6 5
122
#define LCD_PINS_D7 6
123
124
// Buttons are directly attached
125
#define BTN_EN1 40
126
#define BTN_EN2 41
127
#define BTN_ENC 19
128
129
//
130
// M3/M4/M5 - Spindle/Laser Control
131
//
132
#if HAS_CUTTER // use the LED_PIN for spindle speed control or case light
133
#undef LED_PIN
134
#define SPINDLE_DIR_PIN 16
135
#define SPINDLE_LASER_ENA_PIN 17 // Pullup!
136
#define SPINDLE_LASER_PWM_PIN 8 // Hardware PWM
137
#else
138
#undef LED_PIN
139
#define CASE_LIGHT_PIN 8
140
#endif
Prusa-Firmware-Buddy-Private1
lib
Marlin
Marlin
src
pins
ramps
pins_ULTIMAIN_2.h
Generated by
1.8.16