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Supporting REPRAP_DISCOUNT_SMART_CONTROLLER #23522

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Supporting REPRAP_DISCOUNT_SMART_CONTROLLER #23522

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32 changes: 30 additions & 2 deletions Marlin/src/pins/ramps/pins_RAMPS_PLUS.h
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,16 @@
* The differences to the RAMPS v1.4 are:
* - Swap heater E0 with E1
* - Swap pins 8 and 10. Bed/Fan/Hotend as labeled on the board are on pins 8/9/10.
* - Change pins 16->42, 17->44 and 29->53 used for display.
*
* LCD adapter
* ------ ------
* D37 |10 9 | D35 (MISO) D50 |10 9 | D52 (SCK)
* D31 | 8 7 | D41 D29 | 8 7 | D53
* D33 6 5 | D23 D25 6 5 | D51 (MOSI)
* D42 | 4 3 | D44 D49 | 4 3 | D27
* GND | 2 1 | 5V GND | 2 1 | 5V
* ------ ------
* EXP1 EXP2
*
* Applies to the following boards:
*
Expand Down Expand Up @@ -64,7 +73,26 @@

#include "pins_RAMPS.h"

#if IS_ULTRA_LCD && NONE(REPRAPWORLD_GRAPHICAL_LCD, CR10_STOCKDISPLAY) && !BOTH(IS_NEWPANEL, PANEL_ONE)
#if ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER)
#undef LCD_PINS_RS
#define LCD_PINS_RS 41
#undef LCD_PINS_ENABLE
#define LCD_PINS_ENABLE 31
#undef LCD_PINS_D4
#define LCD_PINS_D4 33
#undef LCD_PINS_D5
#define LCD_PINS_D5 23
#undef LCD_PINS_D6
#define LCD_PINS_D6 42
#undef LCD_PINS_D7
#define LCD_PINS_D7 44
#undef BTN_EN1
#define BTN_EN1 25
#undef BTN_EN2
#define BTN_EN2 29
#undef KILL_PIN
#define KILL_PIN 27
#elif IS_ULTRA_LCD && NONE(REPRAPWORLD_GRAPHICAL_LCD, CR10_STOCKDISPLAY) && !BOTH(IS_NEWPANEL, PANEL_ONE)
#if DISABLED(MKS_12864OLED) || ENABLED(MKS_12864OLED_SSD1306)
#undef LCD_PINS_RS
#define LCD_PINS_RS 42 // 3DYMY boards pin 16 -> 42
Expand Down