Prusa MINI Firmware overview
Main Page
Modules
Classes
Files
File List
File Members
pins_ALLIGATOR_R2.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
* Alligator Board R2
26
* http://www.3dartists.org/
27
*/
28
29
#ifndef __SAM3X8E__
30
#error "Oops! Select 'Arduino Due' in 'Tools > Board.'"
31
#endif
32
33
#define BOARD_INFO_NAME "Alligator Board R2"
34
35
//
36
// Servos
37
//
38
#define SERVO0_PIN 36
39
#define SERVO1_PIN 40
40
#define SERVO2_PIN 41
41
#define SERVO3_PIN -1
42
43
//
44
// Limit Switches
45
//
46
#define X_MIN_PIN 33 // PC1
47
#define X_MAX_PIN 34 // PC2
48
#define Y_MIN_PIN 35 // PC3
49
#define Y_MAX_PIN 37 // PC5
50
#define Z_MIN_PIN 38 // PC6
51
#define Z_MAX_PIN 39 // PC7
52
53
//
54
// Steppers
55
//
56
#define X_STEP_PIN 96 // PB24
57
#define X_DIR_PIN 2 // PB25
58
#define X_ENABLE_PIN 24 // PA15, motor RESET pin
59
60
#define Y_STEP_PIN 94 // PB22
61
#define Y_DIR_PIN 95 // PB23
62
#define Y_ENABLE_PIN 24 // PA15, motor RESET pin
63
64
#define Z_STEP_PIN 98 // PC27
65
#define Z_DIR_PIN 3 // PC28
66
#define Z_ENABLE_PIN 24 // PA15, motor RESET pin
67
68
#define E0_STEP_PIN 5 // PC25
69
#define E0_DIR_PIN 4 // PC26
70
#define E0_ENABLE_PIN 24 // PA15, motor RESET pin
71
72
#define E1_STEP_PIN 28 // PD3 on piggy
73
#define E1_DIR_PIN 27 // PD2 on piggy
74
#define E1_ENABLE_PIN 24 // PA15, motor RESET pin
75
76
#define E2_STEP_PIN 11 // PD7 on piggy
77
#define E2_DIR_PIN 29 // PD6 on piggy
78
#define E2_ENABLE_PIN 24 // PA15, motor RESET pin
79
80
#define E3_STEP_PIN 30 // PD9 on piggy
81
#define E3_DIR_PIN 12 // PD8 on piggy
82
#define E3_ENABLE_PIN 24 // PA15, motor RESET pin
83
84
// Microstepping pins - Mapping not from fastio.h (?)
85
#define X_MS1_PIN 99 // PC10
86
#define Y_MS1_PIN 10 // PC29
87
#define Z_MS1_PIN 44 // PC19
88
#define E0_MS1_PIN 45 // PC18
89
90
//#define MOTOR_FAULT_PIN 22 // PB26 , motor X-Y-Z-E0 motor FAULT
91
92
//
93
// Temperature Sensors
94
//
95
#define TEMP_0_PIN 1 // Analog Input (PA24)
96
#define TEMP_1_PIN 2 // Analog Input (PA23 on piggy)
97
#define TEMP_2_PIN 3 // Analog Input (PA22 on piggy)
98
#define TEMP_3_PIN 4 // Analog Input (PA6 on piggy)
99
#define TEMP_BED_PIN 0 // Analog Input (PA16)
100
101
//
102
// Heaters / Fans
103
//
104
// Note that on the Due pin A0 on the board is channel 2 on the ARM chip
105
#define HEATER_0_PIN 68 // PA1
106
#define HEATER_1_PIN 8 // PC22 on piggy
107
#define HEATER_2_PIN 9 // PC21 on piggy
108
#define HEATER_3_PIN 97 // PC20 on piggy
109
#define HEATER_BED_PIN 69 // PA0
110
111
#ifndef FAN_PIN
112
#define FAN_PIN 92 // PA5
113
#endif
114
#define FAN1_PIN 31 // PA7
115
116
//
117
// Misc. Functions
118
//
119
#define SDSS 77 // PA28
120
#define SD_DETECT_PIN 87 // PA29
121
#define LED_RED_PIN 40 // PC8
122
#define LED_GREEN_PIN 41 // PC9
123
124
#define EXP_VOLTAGE_LEVEL_PIN 65
125
126
#define SPI_CHAN_DAC 1
127
128
#define DAC0_SYNC 53 // PB14
129
#define DAC1_SYNC 6 // PC24
130
131
// 64K SPI EEPROM
132
#define SPI_EEPROM
133
#define SPI_CHAN_EEPROM1 2
134
#define SPI_EEPROM1_CS 25 // PD0
135
136
// 2K SPI EEPROM
137
#define SPI_EEPROM2_CS 26 // PD1
138
139
// FLASH SPI
140
// 32Mb
141
#define SPI_FLASH_CS 23 // PA14
142
143
//
144
// LCD / Controller
145
//
146
#if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
147
148
#define LCD_PINS_RS 18
149
#define LCD_PINS_ENABLE 15
150
#define LCD_PINS_D4 19
151
#define BEEPER_PIN 64
152
153
#define BTN_EN1 14
154
#define BTN_EN2 16
155
#define BTN_ENC 17
156
157
#undef UI_VOLTAGE_LEVEL
158
#define UI_VOLTAGE_LEVEL 1
159
160
#endif // REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
Prusa-Firmware-Buddy-Private1
lib
Marlin
Marlin
src
pins
sam
pins_ALLIGATOR_R2.h
Generated by
1.8.16