Prusa MINI Firmware overview
pins_AZTEEG_X5_MINI.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  * Azteeg X5 MINI pin assignments
26  */
27 
28 #ifndef LPC1769
29  #error "Oops! Make sure you have the LPC1769 environment selected in your IDE."
30 #endif
31 
32 #ifndef BOARD_INFO_NAME
33  #define BOARD_INFO_NAME "Azteeg X5 MINI"
34 #endif
35 #define BOARD_WEBSITE_URL "tiny.cc/x5_mini"
36 
37 //
38 // LED
39 //
40 #define LED_PIN P1_18
41 
42 //
43 // Servos
44 //
45 #define SERVO0_PIN P1_29
46 
47 //
48 // Limit Switches
49 //
50 #define X_STOP_PIN P1_24
51 #define Y_STOP_PIN P1_26
52 #define Z_STOP_PIN P1_28
53 
54 #ifndef FIL_RUNOUT_PIN
55  #define FIL_RUNOUT_PIN P2_04
56 #endif
57 
58 #ifndef FILWIDTH_PIN
59  #define FILWIDTH_PIN 2 // Analog Input (P0_25)
60 #endif
61 
62 //
63 // Steppers
64 //
65 #define X_STEP_PIN P2_01
66 #define X_DIR_PIN P0_11
67 #define X_ENABLE_PIN P0_10
68 
69 #define Y_STEP_PIN P2_02
70 #define Y_DIR_PIN P0_20
71 #define Y_ENABLE_PIN P0_19
72 
73 #define Z_STEP_PIN P2_03
74 #define Z_DIR_PIN P0_22
75 #define Z_ENABLE_PIN P0_21
76 
77 #define E0_STEP_PIN P2_00
78 #define E0_DIR_PIN P0_05
79 #define E0_ENABLE_PIN P0_04
80 
81 //
82 // DIGIPOT slave addresses
83 //
84 #ifndef DIGIPOT_I2C_ADDRESS_A
85  #define DIGIPOT_I2C_ADDRESS_A 0x2C // unshifted slave address for first DIGIPOT
86 #endif
87 
88 #ifndef DIGIPOT_I2C_ADDRESS_B
89  #define DIGIPOT_I2C_ADDRESS_B 0x2E // unshifted slave address for second DIGIPOT
90 #endif
91 
92 //
93 // Temperature Sensors
94 // 3.3V max when defined as an analog input
95 //
96 #define TEMP_BED_PIN 0 // A0 (TH1)
97 #define TEMP_0_PIN 1 // A1 (TH2)
98 
99 //
100 // Heaters / Fans
101 //
102 #define HEATER_BED_PIN P2_07
103 #define HEATER_0_PIN P2_05
104 #ifndef FAN_PIN
105  #define FAN_PIN P0_26
106 #endif
107 #define FAN1_PIN P1_25
108 
109 //
110 // Display
111 //
112 #if HAS_SPI_LCD
113 
114  #if ENABLED(CR10_STOCKDISPLAY)
115 
116  // Re-Arm can support Creality stock display without SD card reader and single cable on EXP3.
117  // Re-Arm J3 pins 1 (p1.31) & 2 (P3.26) are not used. Stock cable will need to have one
118  // 10-pin IDC connector trimmed or replaced with a 12-pin IDC connector to fit J3.
119  // Requires REVERSE_ENCODER_DIRECTION in Configuration.h
120 
121  #define BEEPER_PIN P2_11 // J3-3 & AUX-4
122 
123  #define BTN_EN1 P0_16 // J3-7 & AUX-4
124  #define BTN_EN2 P1_23 // J3-5 & AUX-4
125  #define BTN_ENC P3_25 // J3-4 & AUX-4
126 
127  #define LCD_PINS_RS P0_15 // J3-9 & AUX-4 (CS)
128  #define LCD_PINS_ENABLE P0_18 // J3-10 & AUX-3 (SID, MOSI)
129  #define LCD_PINS_D4 P2_06 // J3-8 & AUX-3 (SCK, CLK)
130 
131  #else
132 
133  #define BTN_EN1 P3_26 // (31) J3-2 & AUX-4
134  #define BTN_EN2 P3_25 // (33) J3-4 & AUX-4
135  #define BTN_ENC P2_11 // (35) J3-3 & AUX-4
136 
137  #define SD_DETECT_PIN P1_31 // (49) not 5V tolerant J3-1 & AUX-3
138  #define KILL_PIN P1_22 // (41) J5-4 & AUX-4
139  #define LCD_PINS_RS P0_16 // (16) J3-7 & AUX-4
140  #define LCD_SDSS P0_16 // (16) J3-7 & AUX-4
141  #define LCD_BACKLIGHT_PIN P0_16 // (16) J3-7 & AUX-4 - only used on DOGLCD controllers
142  #define LCD_PINS_ENABLE P0_18 // (51) (MOSI) J3-10 & AUX-3
143  #define LCD_PINS_D4 P0_15 // (52) (SCK) J3-9 & AUX-3
144 
145  #define DOGLCD_A0 P2_06 // (59) J3-8 & AUX-2
146 
147  #if ENABLED(REPRAPWORLD_KEYPAD)
148  #define SHIFT_OUT P0_18 // (51) (MOSI) J3-10 & AUX-3
149  #define SHIFT_CLK P0_15 // (52) (SCK) J3-9 & AUX-3
150  #define SHIFT_LD P1_31 // (49) not 5V tolerant J3-1 & AUX-3
151  #elif DISABLED(NEWPANEL)
152  //#define SHIFT_OUT P2_11 // (35) J3-3 & AUX-4
153  //#define SHIFT_CLK P3_26 // (31) J3-2 & AUX-4
154  //#define SHIFT_LD P3_25 // (33) J3-4 & AUX-4
155  //#define SHIFT_EN P1_22 // (41) J5-4 & AUX-4
156  #endif
157 
158  #if ANY(VIKI2, miniVIKI)
159  //#define LCD_SCREEN_ROT_180
160 
161  #define BEEPER_PIN P1_30 // (37) may change if cable changes
162  #define DOGLCD_CS P0_26 // (63) J5-3 & AUX-2
163  #define DOGLCD_SCK SCK_PIN
164  #define DOGLCD_MOSI MOSI_PIN
165 
166  #define STAT_LED_BLUE_PIN P0_26 // (63) may change if cable changes
167  #define STAT_LED_RED_PIN P1_21 // ( 6) may change if cable changes
168  #else
169  #if ENABLED(ULTIPANEL)
170  #define LCD_PINS_D5 P1_17 // (71) ENET_MDIO
171  #define LCD_PINS_D6 P1_14 // (73) ENET_RX_ER
172  #define LCD_PINS_D7 P1_10 // (75) ENET_RXD1
173  #endif
174  #define BEEPER_PIN P1_30 // (37) not 5V tolerant
175  #define DOGLCD_CS P0_16 // (16)
176  #endif
177 
178  #if ENABLED(MINIPANEL)
179  // GLCD features
180  // Uncomment screen orientation
181  //#define LCD_SCREEN_ROT_90
182  //#define LCD_SCREEN_ROT_180
183  //#define LCD_SCREEN_ROT_270
184  #endif
185 
186  #endif
187 
188 #endif // HAS_SPI_LCD
189 
190 //
191 // SD Support
192 //
193 #ifndef SDCARD_CONNECTION
194  #define SDCARD_CONNECTION ONBOARD
195 #endif
196 
197 #define ONBOARD_SD_CS_PIN P0_06 // Chip select for "System" SD card
198 
199 #if SD_CONNECTION_IS(LCD)
200  #define SCK_PIN P0_15
201  #define MISO_PIN P0_17
202  #define MOSI_PIN P0_18
203  #define SS_PIN P1_23
204 #elif SD_CONNECTION_IS(ONBOARD)
205  #undef SD_DETECT_PIN
206  #define SCK_PIN P0_07
207  #define MISO_PIN P0_08
208  #define MOSI_PIN P0_09
209  #define SS_PIN ONBOARD_SD_CS_PIN
210 #elif SD_CONNECTION_IS(CUSTOM_CABLE)
211  #error "No custom SD drive cable defined for this board."
212 #endif