Prusa MINI Firmware overview
pins_RIGIDBOARD.h
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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  * RIGIDBOARD Arduino Mega with RAMPS v1.4 pin assignments
26  */
27 
28 #ifndef BOARD_INFO_NAME
29  #define BOARD_INFO_NAME "RigidBoard"
30 #endif
31 
32 //
33 // Z Probe (when not Z_MIN_PIN)
34 //
35 #ifndef Z_MIN_PROBE_PIN
36  #define Z_MIN_PROBE_PIN 19 // Z-MAX pin J14 End Stops
37 #endif
38 
39 //
40 // MOSFET changes
41 //
42 #define RAMPS_D9_PIN 8 // FAN (by default)
43 #define RAMPS_D10_PIN 9 // EXTRUDER 1
44 #define MOSFET_D_PIN 12 // EXTRUDER 2 or FAN
45 
46 #include "pins_RAMPS.h"
47 
48 //
49 // Steppers
50 //
51 // RigidBot swaps E0 / E1 plugs vs RAMPS 1.3
52 #undef E0_STEP_PIN
53 #undef E0_DIR_PIN
54 #undef E0_ENABLE_PIN
55 #define E0_STEP_PIN 36
56 #define E0_DIR_PIN 34
57 #define E0_ENABLE_PIN 30
58 
59 #undef E1_STEP_PIN
60 #undef E1_DIR_PIN
61 #undef E1_ENABLE_PIN
62 #define E1_STEP_PIN 26
63 #define E1_DIR_PIN 28
64 #define E1_ENABLE_PIN 24
65 
66 #define STEPPER_RESET_PIN 41 // Stepper drivers have a reset on RigidBot
67 
68 //
69 // Temperature Sensors
70 //
71 #undef TEMP_0_PIN
72 #undef TEMP_1_PIN
73 #undef TEMP_BED_PIN
74 #define TEMP_0_PIN 14 // Analog Input
75 #define TEMP_1_PIN 13 // Analog Input
76 #define TEMP_BED_PIN 15 // Analog Input
77 
78 // SPI for Max6675 or Max31855 Thermocouple
79 #undef MAX6675_SS_PIN
80 #if DISABLED(SDSUPPORT)
81  #define MAX6675_SS_PIN 53 // Don't use pin 53 if there is even the remote possibility of using Display/SD card
82 #else
83  #define MAX6675_SS_PIN 49 // Don't use pin 49 as this is tied to the switch inside the SD card socket to detect if there is an SD card present
84 #endif
85 
86 //
87 // Heaters / Fans
88 //
89 #undef HEATER_BED_PIN
90 #define HEATER_BED_PIN 10
91 
92 #ifndef FAN_PIN
93  #define FAN_PIN 8 // Same as RAMPS_13_EEF
94 #endif
95 
96 //
97 // Misc. Functions
98 //
99 #undef PS_ON_PIN
100 #define PS_ON_PIN -1
101 
102 //
103 // LCD / Controller
104 //
105 // LCD Panel options for the RigidBoard
106 #if ENABLED(RIGIDBOT_PANEL)
107 
108  #undef BEEPER_PIN
109  #define BEEPER_PIN -1
110 
111  // Direction buttons
112  #define BTN_UP 37
113  #define BTN_DWN 35
114  #define BTN_LFT 33
115  #define BTN_RT 32
116 
117  // 'R' button
118  #undef BTN_ENC
119  #define BTN_ENC 31
120 
121  // Disable encoder
122  #undef BTN_EN1
123  #define BTN_EN1 -1
124  #undef BTN_EN2
125  #define BTN_EN2 -1
126 
127  #undef SD_DETECT_PIN
128  #define SD_DETECT_PIN 22
129 
130 #elif ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER)
131 
132  #undef SD_DETECT_PIN
133  #define SD_DETECT_PIN 22
134 
135  #undef KILL_PIN
136  #define KILL_PIN 32
137 
138 #endif
pins_RAMPS.h